We've got an old ldap system running openldap 2.4.23 on centos 6.4 that exhibits odd behavior: there are only 43,000 records in the db and an sn search takes 90 seconds (only wildcard searches after I indexed sn - non-wildcard searches take a fraction of a second. I can grep the 40M slapcat'd text file in 2.5 seconds - why would slapd take so long?
Here's slapd.conf with some sensitive bits removed:
include /etc/openldap/schema/core.schema
include /etc/openldap/schema/cosine.schema
include /etc/openldap/schema/inetorgperson.schema
include /etc/openldap/schema/nis.schema
include /etc/openldap/schema/misc.schema
include /etc/openldap/schema/peak.schema
include /etc/openldap/schema/radius.schema
include /etc/openldap/schema/sendmail.schema
include /etc/openldap/schema/spf.schema
include /etc/openldap/schema/sudo.schema
allow bind_v2
loglevel sync stats2
monitoring off
sizelimit unlimited
threads 32
pidfile /var/run/openldap/slapd.pid
argsfile /var/run/openldap/slapd.args
access to attrs=userPassword
...
access to attrs=peakInternetSecretAnswer
...
access to attrs=peakInternetSecretQuestion
...
access to *
...
database bdb
suffix "dc=peak, dc=org"
dbconfig set_cachesize 0 1048576 0
dbconfig set_lg_bsize 4097152
dbconfig set_lg_max 16777216
cachesize 10000
dncachesize 10000
idlcachesize 10000
rootdn "cn=Directory Manager, dc=peak, dc=org"
directory /var/db/openldap
index objectClass eq
index uid pres,eq,sub,approx
index sudoUser pres,eq
index mailLocalAddress pres,eq,approx
index cn pres,eq
index sn pres,eq
index mail pres,eq
index mailRoutingAddress pres,eq,approx
index mailHost pres,eq
index sendmailMTAKey pres,eq
index sendmailMTACluster pres,eq
index sendmailMTAMapName pres,eq
index sendmailMTAHost pres,eq
index sendmailMTAClassName pres,eq
index peakInternetAccountNumber eq
index peakInternetAccountState eq
index dc pres,eq
index peakInternetMailQuota pres
index entryCSN,entryUUID eq
Related
if I use this query, it works:
thierry#thierry-VirtualBox:~$ ldapsearch -x -w myPassword -D 'uid=matt,ou=Users,dc=example,dc=com' -Z -b 'uid=matt,ou=Users,dc=example,dc=com' -LLL
dn: uid=matt,ou=Users,dc=example,dc=com
ou: Users
uid: matt
cn: Matt Butcher
sn: Butcher
givenName: Matt
givenName: Matthew
displayName: Matt Butcher
…
but if I use this one, I do not have an issue, but the result is different from the one in the first search. Why ?
thierry#thierry-VirtualBox:~$ ldapsearch -x -w myPassword -D 'uid=matt,ou=Users,dc=example,dc=com' -Z -b 'ou=Users,dc=example,dc=com' '(uid=matt)'
# extended LDIF
#
# LDAPv3
# base <ou=Users,dc=example,dc=com> with scope subtree
# filter: (uid=matt)
# requesting: ALL
#
# search result
search: 3
result: 32 No such object
# numResponses: 1
Thank you for your help.
my slapd.conf
thierry#thierry-VirtualBox:/etc/ldap$ cat slapd.conf
# slapd.conf - Configuration file for LDAP SLAPD
##########
# Basics #
##########
include /etc/ldap/schema/core.schema
include /etc/ldap/schema/cosine.schema
include /etc/ldap/schema/inetorgperson.schema
pidfile /var/run/slapd/slapd.pid
argsfile /var/run/slapd/slapd.args
loglevel stats
modulepath /usr/lib/ldap
# modulepath /usr/local/libexec/openldap
moduleload back_mdb.la
###########
# SSL/TLS #
###########
TLSCACertificatePath /etc/ssl/certs/
TLSCertificateFile /etc/ldap/example.com.cert.pem
TLSCertificateKeyFile /etc/ldap/example.com.key.pem
##########################
# Database Configuration #
##########################
database mdb
suffix "dc=example,dc=com"
security ssf=112
rootdn "cn=Manager,dc=example,dc=com"
rootpw secret
directory /var/lib/ldap
# directory /usr/local/var/openldap-data
index objectClass,cn eq
########
# ACLs #
########
access to attrs=userPassword
by * auth
by anonymous auth
by dn="uid=authenticate,ou=system,dc=example,dc=com" auth
by self write
by * none
access to *
by self write
by anonymous read
by dn="uid=authenticate,ou=System,dc=example,dc=com" read
by * none
authz-policy from
authz-regexp
"^uid=([^,]+).*,cn=auth$"
"uid=$1,ou=Users,dc=example,dc=com"
and my ldap.conf
thierry#thierry-VirtualBox:/etc/ldap$ cat ldap.conf
# LDAP Client Settings
URI ldap://localhost
BASE dc=example,dc=com
BINDDN cn=Manager,dc=example,dc=com
SIZELIMIT 0
TIMELIMIT 0
TLS_CACERTDIR /etc/ssl/certs
TLS_REQCERT allow
I have the following setup - freeradius setup to use MySQL database and log accounting to there too. I can see that this is all ok - as when I run a radtest I get the expected results. So I am fairly sure that the freeradius part is all ok
When I configure squid3 to use this - I am getting the following
2021/08/27 12:34:16| Starting new basicauthenticator helpers...
2021/08/27 12:34:16| helperOpenServers: Starting 1/20 'basic_radius_auth' processes
basic_radius_auth: No response from RADIUS server
On the freeradius side I can see:
(2) Received Access-Request Id 6 from 172.17.0.1:59997 to 172.17.0.20:1812 length 87
(2) User-Name = "me#mine.com"
(2) User-Password = "password"
(2) NAS-Port = 111
(2) NAS-Port-Type = Async
(2) NAS-IP-Address = 172.17.0.21
(2) # Executing section authorize from file /etc/freeradius/sites-enabled/default
(2) authorize {
(2) policy filter_username {
(2) if (&User-Name) {
(2) if (&User-Name) -> TRUE
(2) if (&User-Name) {
(2) if (&User-Name =~ / /) {
(2) if (&User-Name =~ / /) -> FALSE
(2) if (&User-Name =~ /#[^#]*#/ ) {
(2) if (&User-Name =~ /#[^#]*#/ ) -> FALSE
(2) if (&User-Name =~ /\.\./ ) {
(2) if (&User-Name =~ /\.\./ ) -> FALSE
(2) if ((&User-Name =~ /#/) && (&User-Name !~ /#(.+)\.(.+)$/)) {
(2) if ((&User-Name =~ /#/) && (&User-Name !~ /#(.+)\.(.+)$/)) -> FALSE
(2) if (&User-Name =~ /\.$/) {
(2) if (&User-Name =~ /\.$/) -> FALSE
(2) if (&User-Name =~ /#\./) {
(2) if (&User-Name =~ /#\./) -> FALSE
(2) } # if (&User-Name) = notfound
(2) } # policy filter_username = notfound
(2) [preprocess] = ok
(2) [chap] = noop
(2) [mschap] = noop
(2) [digest] = noop
(2) suffix: Checking for suffix after "#"
(2) suffix: Looking up realm "mine.com" for User-Name = "me#mine.com"
(2) suffix: No such realm "mine.com"
(2) [suffix] = noop
(2) eap: No EAP-Message, not doing EAP
(2) [eap] = noop
(2) [files] = noop
(2) sql: EXPAND %{%{Stripped-User-Name}:-%{%{User-Name}:-DEFAULT}}
(2) sql: --> me#mine.com
(2) sql: SQL-User-Name set to 'me#mine.com'
rlm_sql (sql): Reserved connection (6)
(2) sql: EXPAND SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id
(2) sql: --> SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'me#mine.com' ORDER BY id
(2) sql: Executing select query: SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'me#mine.com' ORDER BY id
(2) sql: User found in radcheck table
(2) sql: Conditional check items matched, merging assignment check items
(2) sql: Cleartext-Password := "password"
(2) sql: EXPAND SELECT id, username, attribute, value, op FROM radreply WHERE username = '%{SQL-User-Name}' ORDER BY id
(2) sql: --> SELECT id, username, attribute, value, op FROM radreply WHERE username = 'me#mine.com' ORDER BY id
(2) sql: Executing select query: SELECT id, username, attribute, value, op FROM radreply WHERE username = 'me#mine.com' ORDER BY id
(2) sql: EXPAND SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority
(2) sql: --> SELECT groupname FROM radusergroup WHERE username = 'me#mine.com' ORDER BY priority
(2) sql: Executing select query: SELECT groupname FROM radusergroup WHERE username = 'me#mine.com' ORDER BY priority
(2) sql: User not found in any groups
rlm_sql (sql): Released connection (6)
Need 1 more connections to reach min connections (3)
rlm_sql (sql): Opening additional connection (7), 1 of 30 pending slots used
rlm_sql_mysql: Starting connect to MySQL server
rlm_sql_mysql: Connected to database 'radius' on 192.168.0.10 via TCP/IP, server version 5.5.5-10.6.4-MariaDB-1:10.6.4+maria~focal, protocol version 10
rlm_sql (sql): You probably need to lower "min"
rlm_sql (sql): Closing expired connection (2) - Hit idle_timeout limit
rlm_sql_mysql: Socket destructor called, closing socket
(2) [sql] = ok
(2) [expiration] = noop
(2) [logintime] = noop
(2) [pap] = updated
(2) } # authorize = updated
(2) Found Auth-Type = PAP
(2) # Executing group from file /etc/freeradius/sites-enabled/default
(2) Auth-Type PAP {
(2) pap: Login attempt with password
(2) pap: Comparing with "known good" Cleartext-Password
(2) pap: User authenticated successfully
(2) [pap] = ok
(2) } # Auth-Type PAP = ok
(2) # Executing section post-auth from file /etc/freeradius/sites-enabled/default
(2) post-auth {
(2) if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) {
(2) if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) -> FALSE
(2) update {
(2) No attributes updated for RHS &session-state:
(2) } # update = noop
(2) sql: EXPAND .query
(2) sql: --> .query
(2) sql: Using query template 'query'
rlm_sql (sql): Reserved connection (6)
(2) sql: EXPAND %{%{Stripped-User-Name}:-%{%{User-Name}:-DEFAULT}}
(2) sql: --> me#mine.com
(2) sql: SQL-User-Name set to 'me#mine.com'
(2) sql: EXPAND INSERT INTO radpostauth (username, pass, reply, authdate ) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', '%S.%M' )
(2) sql: --> INSERT INTO radpostauth (username, pass, reply, authdate ) VALUES ( 'me#mine.com', 'password', 'Access-Accept', '2021-08-27 12:44:12.863002' )
(2) sql: EXPAND /var/log/freeradius/sqllog.sql
(2) sql: --> /var/log/freeradius/sqllog.sql
(2) sql: Executing query: INSERT INTO radpostauth (username, pass, reply, authdate ) VALUES ( 'me#mine.com', 'password', 'Access-Accept', '2021-08-27 12:44:12.863002' )
(2) sql: SQL query returned: success
(2) sql: 1 record(s) updated
rlm_sql (sql): Released connection (6)
(2) [sql] = ok
(2) [exec] = noop
(2) policy remove_reply_message_if_eap {
(2) if (&reply:EAP-Message && &reply:Reply-Message) {
(2) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE
(2) else {
(2) [noop] = noop
(2) } # else = noop
(2) } # policy remove_reply_message_if_eap = noop
(2) if (EAP-Key-Name && &reply:EAP-Session-Id) {
(2) if (EAP-Key-Name && &reply:EAP-Session-Id) -> FALSE
(2) } # post-auth = ok
(2) Sent Access-Accept Id 6 from 172.17.0.20:1812 to 172.17.0.1:59997 length 0
(2) Finished request
Waking up in 4.9 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 9.0 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 18.0 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 37.0 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 76.0 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 155.0 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 314.0 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 633.0 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 1272.0 seconds.
(2) Sending duplicate reply to client 172.17.0.1 port 59997 - ID: 6
Waking up in 2118.0 seconds.
in the squid.conf I have the following
auth_param basic program /usr/lib/squid/basic_radius_auth -f /etc/squid/radius_config
auth_param basic realm proxy
acl authenticated proxy_auth REQUIRED
http_access allow authenticated
I cannot figure out why the radius server is all ok - reporting back
(2) pap: User authenticated successfully
(2) [pap] = ok
(2) } # Auth-Type PAP = ok
and then
(2) Sent Access-Accept Id 6 from 172.17.0.20:1812 to 172.17.0.1:59997 length 0
(2) Finished request
and the "sending duplicate reply" errors?
Anyone know where I am going wrong?
Squid uses RADIUS "squid_radius_auth" authentication
Make sure squid is compiled with --enable-basic-auth-helpers="squid_radius_auth" option which is only available in Squid-2.6.STABLE17 or later.
Create a radius configuration file
The configuration specifies the connection type to RADIUS. The file contains a list of directives (one per line). Lines beginning with a "#" are ignored as comments.
Template radius config
server radiusserver: specifies the name or address of the RADIUS server
secret somesecretstring: specifies the shared RADIUS secret.
identifier nameofserver: specifies what the proxy should identify itself as to the RADIUS server. This directive is optional (optional)
port port-number: Specifies the port number or service name (default:1812)
Sample radius config: /etc/radius_config
server 192.168.10.20
secret someSecret
Test authentication squid_radius_auth command line with config
/usr/local/squid/libexec/squid_radius_auth -f /etc/radius_config
Test authentication squid_radius_auth command line without config
/usr/local/squid/libexec/squid_radius_auth -h 192.168.10.20 -w someSecret
Type your radius username and password on the same line separated with a space, it should return "OK" as the response if successful.
Tested squid.conf Configuration
auth_param basic program /usr/local/squid/libexec/squid_radius_auth -f /etc/radius_config
auth_param basic children 5
auth_param basic realm Web-Proxy
auth_param basic credentialsttl 5 minute
auth_param basic casesensitive off
acl radius-auth proxy_auth REQUIRED
http_access allow radius-auth
http_access allow localhost
http_access deny all
I have followed the guides here: https://arcweb.co/securing-websites-nginx-and-client-side-certificate-authentication-linux/ and here: https://www.djouxtech.net/posts/nginx-client-certificate-authentication/ to setup Client Certification authentication (with CRL) for my home network on Raspbian. However when using both methods (starting fresh each time) i get the following error in the Nginx access log (with a HTTP 400 response to the client):
2021/01/03 13:35:32 [alert] 26452#26452: *10 ignoring stale global SSL error (SSL: error:04091077:rsa routines:int_rsa_verify:wrong signature length error:0D0C5006:asn1 encoding routines:ASN1_item_verify:EVP lib) while waiting for request, client: 192.168.1.1, server: 0.0.0.0:443
2021/01/03 13:35:32 [info] 26452#26452: *10 client SSL certificate verify error: (8:CRL signature failure) while reading client request headers, client: 192.168.1.1, server: ****, request: "GET / HTTP/1.1", host: "***"
I do already have Client Certificates working using this guide: https://gist.github.com/rkaramandi/20a04a41536f3d7e6d2f26b0b9605ab6 but i wanted to move to having a more maintainable system with a CRL to make certificate maintenance easier.
My Nginx config for the site is:
server {
listen 443 ssl;
server_name ***;
#added for client cert auth
ssl_client_certificate /etc/ssl/ca/certs/cacert.pem;
# ssl_client_certificate /etc/nginx/ssl/ca.crt; #The working non-CRL CA
ssl_crl /etc/ssl/ca/crl/ca.crl;
ssl_verify_client optional;
ssl_verify_depth 2;
ssl on;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:ECDHE-RSA-RC4-SHA:ECDHE-ECDSA-RC4-SHA:RC4-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!3DES:!MD5:!PSK';
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
#added for client cert auth
location / {
# SSL client verification is optional in general but not for the front end, so I can use other apps without client certificates.
if ($ssl_client_verify != SUCCESS) {
return 403;
}
proxy_pass http://***;
proxy_set_header Host $host;
proxy_redirect http:// https://;
proxy_http_version 1.1;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
ssl_certificate /etc/letsencrypt/live/***/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/***/privkey.pem; # managed by Certbot
}
I can't seem to find any solutions to the error i am seeing other than to start again. I have tried generating the client certificates with 2048 and 4096 key lengths but this doesn't seem to fix the problem.
I tried generating a client certificate and revoking it just to see if the CRL worked and it seemed to but i still get the length error:
2021/01/03 13:52:19 [alert] 27291#27291: *4 ignoring stale global SSL error (SSL: error:04091077:rsa routines:int_rsa_verify:wrong signature length error:0D0C5006:asn1 encoding routines:ASN1_item_verify:EVP lib) while waiting for request, client: 192.168.1.1, server: 0.0.0.0:443
2021/01/03 13:52:19 [info] 27291#27291: *4 client SSL certificate verify error: (23:certificate revoked) while reading client request headers, client: 192.168.1.1, server: ***, request: "GET / HTTP/1.1", host: "***"
I have also tried commenting out most lines in the Nginx site config file with no impact so i think this is an issue with the certificates being generated using OpenSSL as opposed to a Nginx issue.
My openssl.cnf file used is below in case there is a part not mentioned in the guides causing an issue:
#
# OpenSSL example configuration file.
# This is mostly being used for generation of certificate requests.
#
# Note that you can include other files from the main configuration
# file using the .include directive.
#.include filename
# This definition stops the following lines choking if HOME isn't
# defined.
HOME = .
# Extra OBJECT IDENTIFIER info:
#oid_file = $ENV::HOME/.oid
oid_section = new_oids
# System default
openssl_conf = default_conf
# To use this configuration file with the "-extfile" option of the
# "openssl x509" utility, name here the section containing the
# X.509v3 extensions to use:
# extensions =
# (Alternatively, use a configuration file that has only
# X.509v3 extensions in its main [= default] section.)
[ new_oids ]
# We can add new OIDs in here for use by 'ca', 'req' and 'ts'.
# Add a simple OID like this:
# testoid1=1.2.3.4
# Or use config file substitution like this:
# testoid2=${testoid1}.5.6
# Policies used by the TSA examples.
tsa_policy1 = 1.2.3.4.1
tsa_policy2 = 1.2.3.4.5.6
tsa_policy3 = 1.2.3.4.5.7
####################################################################
[ ca ]
default_ca = CA_default # The default ca section
####################################################################
[ CA_default ]
dir = /etc/ssl/ca # Where everything is kept
certs = $dir/certs # Where the issued certs are kept
crl_dir = $dir/crl # Where the issued crl are kept
database = $dir/index.txt # database index file.
#unique_subject = no # Set to 'no' to allow creation of
# several certs with same subject.
new_certs_dir = $dir/certs # default place for new certs.
certificate = $dir/ca.crt # The CA certificate
serial = $dir/serial # The current serial number
crlnumber = $dir/crlnumber # the current crl number
# must be commented out to leave a V1 CRL
crl = $dir/crl.pem # The current CRL
private_key = $dir/private/ca.key # The private key
RANDFILE = $dir/private/.rand # Private random file number
x509_extensions = usr_cert # The extensions to add to the cert
# Comment out the following two lines for the "traditional"
# (and highly broken) format.
name_opt = ca_default # Subject Name options
cert_opt = ca_default # Certificate field options
# Extension copying option: use with caution.
# copy_extensions = copy
# Extensions to add to a CRL. Note: Netscape communicator chokes on V2 CRLs
# so this is commented out by default to leave a V1 CRL.
# crlnumber must also be commented out to leave a V1 CRL.
# crl_extensions = crl_ext
default_days = 365 # how long to certify for
default_crl_days= 300 # how long before next CRL
default_md = default # use public key default MD
preserve = no # keep passed DN ordering
# A few difference way of specifying how similar the request should look
# For type CA, the listed attributes must be the same, and the optional
# and supplied fields are just that :-)
policy = policy_match
# For the CA policy
[ policy_match ]
countryName = match
stateOrProvinceName = match
organizationName = match
organizationalUnitName = optional
commonName = supplied
emailAddress = optional
# For the 'anything' policy
# At this point in time, you must list all acceptable 'object'
# types.
[ policy_anything ]
countryName = optional
stateOrProvinceName = optional
localityName = optional
organizationName = optional
organizationalUnitName = optional
commonName = supplied
emailAddress = optional
####################################################################
[ req ]
default_bits = 2048
default_keyfile = privkey.pem
distinguished_name = req_distinguished_name
attributes = req_attributes
x509_extensions = v3_ca # The extensions to add to the self signed cert
# Passwords for private keys if not present they will be prompted for
# input_password = secret
# output_password = secret
# This sets a mask for permitted string types. There are several options.
# default: PrintableString, T61String, BMPString.
# pkix : PrintableString, BMPString (PKIX recommendation before 2004)
# utf8only: only UTF8Strings (PKIX recommendation after 2004).
# nombstr : PrintableString, T61String (no BMPStrings or UTF8Strings).
# MASK:XXXX a literal mask value.
# WARNING: ancient versions of Netscape crash on BMPStrings or UTF8Strings.
string_mask = utf8only
# req_extensions = v3_req # The extensions to add to a certificate request
[ req_distinguished_name ]
countryName = Country Name (2 letter code)
countryName_default = AU
countryName_min = 2
countryName_max = 2
stateOrProvinceName = State or Province Name (full name)
stateOrProvinceName_default = ***
localityName = Locality Name (eg, city)
localityName_default = ***
0.organizationName = Organization Name (eg, company)
0.organizationName_default = ***
# we can do this but it is not needed normally :-)
#1.organizationName = Second Organization Name (eg, company)
#1.organizationName_default = World Wide Web Pty Ltd
organizationalUnitName = Organizational Unit Name (eg, section)
#organizationalUnitName_default =
commonName = Common Name (e.g. server FQDN or YOUR name)
commonName_default = ***
commonName_max = 64
emailAddress = Email Address
emailAddress_max = 64
# SET-ex3 = SET extension number 3
[ req_attributes ]
challengePassword = A challenge password
challengePassword_min = 4
challengePassword_max = 20
unstructuredName = An optional company name
[ usr_cert ]
# These extensions are added when 'ca' signs a request.
# This goes against PKIX guidelines but some CAs do it and some software
# requires this to avoid interpreting an end user certificate as a CA.
basicConstraints=CA:FALSE
# Here are some examples of the usage of nsCertType. If it is omitted
# the certificate can be used for anything *except* object signing.
# This is OK for an SSL server.
# nsCertType = server
# For an object signing certificate this would be used.
# nsCertType = objsign
# For normal client use this is typical
# nsCertType = client, email
# and for everything including object signing:
# nsCertType = client, email, objsign
# This is typical in keyUsage for a client certificate.
# keyUsage = nonRepudiation, digitalSignature, keyEncipherment
# This will be displayed in Netscape's comment listbox.
nsComment = "OpenSSL Generated Certificate"
# PKIX recommendations harmless if included in all certificates.
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid,issuer
# This stuff is for subjectAltName and issuerAltname.
# Import the email address.
# subjectAltName=email:copy
# An alternative to produce certificates that aren't
# deprecated according to PKIX.
# subjectAltName=email:move
# Copy subject details
# issuerAltName=issuer:copy
#nsCaRevocationUrl = http://www.domain.dom/ca-crl.pem
#nsBaseUrl
#nsRevocationUrl
#nsRenewalUrl
#nsCaPolicyUrl
#nsSslServerName
# This is required for TSA certificates.
# extendedKeyUsage = critical,timeStamping
[ v3_req ]
# Extensions to add to a certificate request
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
[ v3_ca ]
# Extensions for a typical CA
# PKIX recommendation.
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid:always,issuer
basicConstraints = critical,CA:true
# Key usage: this is typical for a CA certificate. However since it will
# prevent it being used as an test self-signed certificate it is best
# left out by default.
# keyUsage = cRLSign, keyCertSign
# Some might want this also
# nsCertType = sslCA, emailCA
# Include email address in subject alt name: another PKIX recommendation
# subjectAltName=email:copy
# Copy issuer details
# issuerAltName=issuer:copy
# DER hex encoding of an extension: beware experts only!
# obj=DER:02:03
# Where 'obj' is a standard or added object
# You can even override a supported extension:
# basicConstraints= critical, DER:30:03:01:01:FF
[ crl_ext ]
# CRL extensions.
# Only issuerAltName and authorityKeyIdentifier make any sense in a CRL.
# issuerAltName=issuer:copy
authorityKeyIdentifier=keyid:always
[ proxy_cert_ext ]
# These extensions should be added when creating a proxy certificate
# This goes against PKIX guidelines but some CAs do it and some software
# requires this to avoid interpreting an end user certificate as a CA.
basicConstraints=CA:FALSE
# Here are some examples of the usage of nsCertType. If it is omitted
# the certificate can be used for anything *except* object signing.
# This is OK for an SSL server.
# nsCertType = server
# For an object signing certificate this would be used.
# nsCertType = objsign
# For normal client use this is typical
# nsCertType = client, email
# and for everything including object signing:
# nsCertType = client, email, objsign
# This is typical in keyUsage for a client certificate.
# keyUsage = nonRepudiation, digitalSignature, keyEncipherment
# This will be displayed in Netscape's comment listbox.
nsComment = "OpenSSL Generated Certificate"
# PKIX recommendations harmless if included in all certificates.
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid,issuer
# This stuff is for subjectAltName and issuerAltname.
# Import the email address.
# subjectAltName=email:copy
# An alternative to produce certificates that aren't
# deprecated according to PKIX.
# subjectAltName=email:move
# Copy subject details
# issuerAltName=issuer:copy
#nsCaRevocationUrl = http://www.domain.dom/ca-crl.pem
#nsBaseUrl
#nsRevocationUrl
#nsRenewalUrl
#nsCaPolicyUrl
#nsSslServerName
# This really needs to be in place for it to be a proxy certificate.
proxyCertInfo=critical,language:id-ppl-anyLanguage,pathlen:3,policy:foo
####################################################################
[ tsa ]
default_tsa = tsa_config1 # the default TSA section
[ tsa_config1 ]
# These are used by the TSA reply generation only.
dir = ./demoCA # TSA root directory
serial = $dir/tsaserial # The current serial number (mandatory)
crypto_device = builtin # OpenSSL engine to use for signing
signer_cert = $dir/tsacert.pem # The TSA signing certificate
# (optional)
certs = $dir/cacert.pem # Certificate chain to include in reply
# (optional)
signer_key = $dir/private/tsakey.pem # The TSA private key (optional)
signer_digest = sha256 # Signing digest to use. (Optional)
default_policy = tsa_policy1 # Policy if request did not specify it
# (optional)
other_policies = tsa_policy2, tsa_policy3 # acceptable policies (optional)
digests = sha1, sha256, sha384, sha512 # Acceptable message digests (mandatory)
accuracy = secs:1, millisecs:500, microsecs:100 # (optional)
clock_precision_digits = 0 # number of digits after dot. (optional)
ordering = yes # Is ordering defined for timestamps?
# (optional, default: no)
tsa_name = yes # Must the TSA name be included in the reply?
# (optional, default: no)
ess_cert_id_chain = no # Must the ESS cert id chain be included?
# (optional, default: no)
ess_cert_id_alg = sha1 # algorithm to compute certificate
# identifier (optional, default: sha1)
[default_conf]
ssl_conf = ssl_sect
[ssl_sect]
system_default = system_default_sect
[system_default_sect]
MinProtocol = TLSv1.2
CipherString = DEFAULT#SECLEVEL=2
Does anyone have any thoughts of what i might be doing wrong or a more recent guide that i can use to get this setup?
OK so now i feel silly, i updated to aes256 instead of des3 using the original guide and this is working as expected now.
My error log from nginx keep saying:
[error] 82305#0: *542243 connect() to unix:/var/run/php5-fpm.sock failed (146: Connection refused) while connecting to upstream
about every 30 seconds. However, my php-fpm log showed nothing during that error. only nginx show the log. My nginx config for php-fpm is like below:
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_read_timeout 1200s;
include /opt/local/etc/nginx/fastcgi_params;
}
Edited: Just added full config for both nginx and php-fpm:
user www www;
worker_processes 4;
worker_rlimit_nofile 65536;
#error_log /var/log/nginx/error.log;
#error_log /var/log/nginx/error.log notice;
#error_log /var/log/nginx/error.log info;
#pid /var/db/nginx/nginx.pid;
events {
# After increasing this value You probably should increase limit
# of file descriptors (for example in start_precmd in startup script)
worker_connections 1024;
}
http {
include /opt/local/etc/nginx/mime.types;
default_type application/octet-stream;
client_max_body_size 100m;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
gzip on;
server {
listen 80;
listen 443 ssl;
server_name localhost;
root /var/www;
index index.php index.html index.htm;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
try_files $uri $uri/ /index.php;
root /var/www;
if (!-f $request_filename) {
rewrite ^(.*)/maingame/assets/(.*)$ /maingame/assets/images/blank.gif last;
rewrite ^(.*)/maingame/(.*)$ /maingame/index.php?/$2 last;
rewrite ^(.*)/maingame_stage/(.*)$ /maingame_stage/index.php?/$2 last;
}
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
#root share/examples/nginx/html;
}
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/var/run/php5-fpm.sock;
#fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_read_timeout 1200s;
include /opt/local/etc/nginx/fastcgi_params;
}
location /status {
fastcgi_pass unix:/var/run/php5-fpm.sock;
#fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
allow 127.0.0.1;
deny all;
}
location /nginx_stub_status {
stub_status on;
}
# Enable SSL
ssl_certificate /opt/local/etc/nginx/ssl/cert.pem;
ssl_certificate_key /opt/local/etc/nginx/ssl/private.key;
ssl_session_timeout 5m;
ssl_protocols SSLv3 TLSv1;
ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv3:+EXP;
ssl_prefer_server_ciphers on;
}
}
php-fpm:
;;;;;;;;;;;;;;;;;;;;;
; FPM Configuration ;
;;;;;;;;;;;;;;;;;;;;;
; All relative paths in this configuration file are relative to PHP's install
; prefix (/opt/local). This prefix can be dynamicaly changed by using the
; '-p' argument from the command line.
; Include one or more files. If glob(3) exists, it is used to include a bunch of
; files from a glob(3) pattern. This directive can be used everywhere in the
; file.
; Relative path can also be used. They will be prefixed by:
; - the global prefix if it's been set (-p arguement)
; - /opt/local otherwise
;include=etc/fpm.d/*.conf
;;;;;;;;;;;;;;;;;;
; Global Options ;
;;;;;;;;;;;;;;;;;;
[global]
; Pid file
; Note: the default prefix is /var
; Default Value: none
pid = run/php-fpm.pid
; Error log file
; If it's set to "syslog", log is sent to syslogd instead of being written
; in a local file.
; Note: the default prefix is /var
; Default Value: log/php-fpm.log
;error_log = log/php-fpm.log
; syslog_facility is used to specify what type of program is logging the
; message. This lets syslogd specify that messages from different facilities
; will be handled differently.
; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON)
; Default Value: daemon
;syslog.facility = daemon
; syslog_ident is prepended to every message. If you have multiple FPM
; instances running on the same server, you can change the default value
; which must suit common needs.
; Default Value: php-fpm
;syslog.ident = php-fpm
; Log level
; Possible Values: alert, error, warning, notice, debug
; Default Value: notice
;log_level = notice
; If this number of child processes exit with SIGSEGV or SIGBUS within the time
; interval set by emergency_restart_interval then FPM will restart. A value
; of '0' means 'Off'.
; Default Value: 0
;emergency_restart_threshold = 0
; Interval of time used by emergency_restart_interval to determine when
; a graceful restart will be initiated. This can be useful to work around
; accidental corruptions in an accelerator's shared memory.
; Available Units: s(econds), m(inutes), h(ours), or d(ays)
; Default Unit: seconds
; Default Value: 0
;emergency_restart_interval = 0
; Time limit for child processes to wait for a reaction on signals from master.
; Available units: s(econds), m(inutes), h(ours), or d(ays)
; Default Unit: seconds
; Default Value: 0
;process_control_timeout = 0
; The maximum number of processes FPM will fork. This has been design to control
; the global number of processes when using dynamic PM within a lot of pools.
; Use it with caution.
; Note: A value of 0 indicates no limit
; Default Value: 0
; process.max = 128
; Specify the nice(2) priority to apply to the master process (only if set)
; The value can vary from -19 (highest priority) to 20 (lower priority)
; Note: - It will only work if the FPM master process is launched as root
; - The pool process will inherit the master process priority
; unless it specified otherwise
; Default Value: no set
; process.priority = -19
; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging.
; Default Value: yes
;daemonize = yes
; Set open file descriptor rlimit for the master process.
; Default Value: system defined value
rlimit_files = 99999
; Set max core size rlimit for the master process.
; Possible Values: 'unlimited' or an integer greater or equal to 0
; Default Value: system defined value
;rlimit_core = 0
; Specify the event mechanism FPM will use. The following is available:
; - select (any POSIX os)
; - poll (any POSIX os)
; - epoll (linux >= 2.5.44)
; - kqueue (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0)
; - /dev/poll (Solaris >= 7)
; - port (Solaris >= 10)
; Default Value: not set (auto detection)
; events.mechanism = epoll
;;;;;;;;;;;;;;;;;;;;
; Pool Definitions ;
;;;;;;;;;;;;;;;;;;;;
; Multiple pools of child processes may be started with different listening
; ports and different management options. The name of the pool will be
; used in logs and stats. There is no limitation on the number of pools which
; FPM can handle. Your system will tell you anyway :)
; Start a new pool named 'www'.
; the variable $pool can we used in any directive and will be replaced by the
; pool name ('www' here)
[www]
; Per pool prefix
; It only applies on the following directives:
; - 'slowlog'
; - 'listen' (unixsocket)
; - 'chroot'
; - 'chdir'
; - 'php_values'
; - 'php_admin_values'
; When not set, the global prefix (or /opt/local) applies instead.
; Note: This directive can also be relative to the global prefix.
; Default Value: none
;prefix = /path/to/pools/$pool
; Unix user/group of processes
; Note: The user is mandatory. If the group is not set, the default user's group
; will be used.
user = www
group = www
; The address on which to accept FastCGI requests.
; Valid syntaxes are:
; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on
; a specific port;
; 'port' - to listen on a TCP socket to all addresses on a
; specific port;
; '/path/to/unix/socket' - to listen on a unix socket.
; Note: This value is mandatory.
;listen = 127.0.0.1:9000
listen = /var/run/php5-fpm.sock
; Set listen(2) backlog.
; Default Value: 128 (-1 on FreeBSD and OpenBSD)
listen.backlog = -1
; Set permissions for unix socket, if one is used. In Linux, read/write
; permissions must be set in order to allow connections from a web server. Many
; BSD-derived systems allow connections regardless of permissions.
; Default Values: user and group are set as the running user
; mode is set to 0666
listen.owner = www
listen.group = www
listen.mode = 0666
; List of ipv4 addresses of FastCGI clients which are allowed to connect.
; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
; must be separated by a comma. If this value is left blank, connections will be
; accepted from any ip address.
; Default Value: any
;listen.allowed_clients = 127.0.0.1
; Specify the nice(2) priority to apply to the pool processes (only if set)
; The value can vary from -19 (highest priority) to 20 (lower priority)
; Note: - It will only work if the FPM master process is launched as root
; - The pool processes will inherit the master process priority
; unless it specified otherwise
; Default Value: no set
; priority = -19
; Choose how the process manager will control the number of child processes.
; Possible Values:
; static - a fixed number (pm.max_children) of child processes;
; dynamic - the number of child processes are set dynamically based on the
; following directives. With this process management, there will be
; always at least 1 children.
; pm.max_children - the maximum number of children that can
; be alive at the same time.
; pm.start_servers - the number of children created on startup.
; pm.min_spare_servers - the minimum number of children in 'idle'
; state (waiting to process). If the number
; of 'idle' processes is less than this
; number then some children will be created.
; pm.max_spare_servers - the maximum number of children in 'idle'
; state (waiting to process). If the number
; of 'idle' processes is greater than this
; number then some children will be killed.
; ondemand - no children are created at startup. Children will be forked when
; new requests will connect. The following parameter are used:
; pm.max_children - the maximum number of children that
; can be alive at the same time.
; pm.process_idle_timeout - The number of seconds after which
; an idle process will be killed.
; Note: This value is mandatory.
pm = dynamic
; The number of child processes to be created when pm is set to 'static' and the
; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
; This value sets the limit on the number of simultaneous requests that will be
; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
; CGI. The below defaults are based on a server without much resources. Don't
; forget to tweak pm.* to fit your needs.
; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
; Note: This value is mandatory.
pm.max_children = 400
; The number of child processes created on startup.
; Note: Used only when pm is set to 'dynamic'
; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
pm.start_servers = 70
; The desired minimum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.min_spare_servers = 60
; The desired maximum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.max_spare_servers = 80
; The number of seconds after which an idle process will be killed.
; Note: Used only when pm is set to 'ondemand'
; Default Value: 10s
;pm.process_idle_timeout = 10s;
; The number of requests each child process should execute before respawning.
; This can be useful to work around memory leaks in 3rd party libraries. For
; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
; Default Value: 0
pm.max_requests = 50000
; The URI to view the FPM status page. If this value is not set, no URI will be
; recognized as a status page. It shows the following informations:
; pool - the name of the pool;
; process manager - static, dynamic or ondemand;
; start time - the date and time FPM has started;
; start since - number of seconds since FPM has started;
; accepted conn - the number of request accepted by the pool;
; listen queue - the number of request in the queue of pending
; connections (see backlog in listen(2));
; max listen queue - the maximum number of requests in the queue
; of pending connections since FPM has started;
; listen queue len - the size of the socket queue of pending connections;
; idle processes - the number of idle processes;
; active processes - the number of active processes;
; total processes - the number of idle + active processes;
; max active processes - the maximum number of active processes since FPM
; has started;
; max children reached - number of times, the process limit has been reached,
; when pm tries to start more children (works only for
; pm 'dynamic' and 'ondemand');
; Value are updated in real time.
; Example output:
; pool: www
; process manager: static
; start time: 01/Jul/2011:17:53:49 +0200
; start since: 62636
; accepted conn: 190460
; listen queue: 0
; max listen queue: 1
; listen queue len: 42
; idle processes: 4
; active processes: 11
; total processes: 15
; max active processes: 12
; max children reached: 0
;
; By default the status page output is formatted as text/plain. Passing either
; 'html', 'xml' or 'json' in the query string will return the corresponding
; output syntax. Example:
; http://www.foo.bar/status
; http://www.foo.bar/status?json
; http://www.foo.bar/status?html
; http://www.foo.bar/status?xml
;
; By default the status page only outputs short status. Passing 'full' in the
; query string will also return status for each pool process.
; Example:
; http://www.foo.bar/status?full
; http://www.foo.bar/status?json&full
; http://www.foo.bar/status?html&full
; http://www.foo.bar/status?xml&full
; The Full status returns for each process:
; pid - the PID of the process;
; state - the state of the process (Idle, Running, ...);
; start time - the date and time the process has started;
; start since - the number of seconds since the process has started;
; requests - the number of requests the process has served;
; request duration - the duration in µs of the requests;
; request method - the request method (GET, POST, ...);
; request URI - the request URI with the query string;
; content length - the content length of the request (only with POST);
; user - the user (PHP_AUTH_USER) (or '-' if not set);
; script - the main script called (or '-' if not set);
; last request cpu - the %cpu the last request consumed
; it's always 0 if the process is not in Idle state
; because CPU calculation is done when the request
; processing has terminated;
; last request memory - the max amount of memory the last request consumed
; it's always 0 if the process is not in Idle state
; because memory calculation is done when the request
; processing has terminated;
; If the process is in Idle state, then informations are related to the
; last request the process has served. Otherwise informations are related to
; the current request being served.
; Example output:
; ************************
; pid: 31330
; state: Running
; start time: 01/Jul/2011:17:53:49 +0200
; start since: 63087
; requests: 12808
; request duration: 1250261
; request method: GET
; request URI: /test_mem.php?N=10000
; content length: 0
; user: -
; script: /home/fat/web/docs/php/test_mem.php
; last request cpu: 0.00
; last request memory: 0
;
; Note: There is a real-time FPM status monitoring sample web page available
; It's available in: ${prefix}/share/fpm/status.html
;
; Note: The value must start with a leading slash (/). The value can be
; anything, but it may not be a good idea to use the .php extension or it
; may conflict with a real PHP file.
; Default Value: not set
pm.status_path = /status
; The ping URI to call the monitoring page of FPM. If this value is not set, no
; URI will be recognized as a ping page. This could be used to test from outside
; that FPM is alive and responding, or to
; - create a graph of FPM availability (rrd or such);
; - remove a server from a group if it is not responding (load balancing);
; - trigger alerts for the operating team (24/7).
; Note: The value must start with a leading slash (/). The value can be
; anything, but it may not be a good idea to use the .php extension or it
; may conflict with a real PHP file.
; Default Value: not set
;ping.path = /ping
; This directive may be used to customize the response of a ping request. The
; response is formatted as text/plain with a 200 response code.
; Default Value: pong
;ping.response = pong
; The access log file
; Default: not set
;access.log = log/$pool.access.log
; The access log format.
; The following syntax is allowed
; %%: the '%' character
; %C: %CPU used by the request
; it can accept the following format:
; - %{user}C for user CPU only
; - %{system}C for system CPU only
; - %{total}C for user + system CPU (default)
; %d: time taken to serve the request
; it can accept the following format:
; - %{seconds}d (default)
; - %{miliseconds}d
; - %{mili}d
; - %{microseconds}d
; - %{micro}d
; %e: an environment variable (same as $_ENV or $_SERVER)
; it must be associated with embraces to specify the name of the env
; variable. Some exemples:
; - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e
; - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e
; %f: script filename
; %l: content-length of the request (for POST request only)
; %m: request method
; %M: peak of memory allocated by PHP
; it can accept the following format:
; - %{bytes}M (default)
; - %{kilobytes}M
; - %{kilo}M
; - %{megabytes}M
; - %{mega}M
; %n: pool name
; %o: ouput header
; it must be associated with embraces to specify the name of the header:
; - %{Content-Type}o
; - %{X-Powered-By}o
; - %{Transfert-Encoding}o
; - ....
; %p: PID of the child that serviced the request
; %P: PID of the parent of the child that serviced the request
; %q: the query string
; %Q: the '?' character if query string exists
; %r: the request URI (without the query string, see %q and %Q)
; %R: remote IP address
; %s: status (response code)
; %t: server time the request was received
; it can accept a strftime(3) format:
; %d/%b/%Y:%H:%M:%S %z (default)
; %T: time the log has been written (the request has finished)
; it can accept a strftime(3) format:
; %d/%b/%Y:%H:%M:%S %z (default)
; %u: remote user
;
; Default: "%R - %u %t \"%m %r\" %s"
;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%"
; The log file for slow requests
; Default Value: not set
; Note: slowlog is mandatory if request_slowlog_timeout is set
slowlog = /var/log/fpm/$pool.log.slow
; The timeout for serving a single request after which a PHP backtrace will be
; dumped to the 'slowlog' file. A value of '0s' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
request_slowlog_timeout = 0
; The timeout for serving a single request after which the worker process will
; be killed. This option should be used when the 'max_execution_time' ini option
; does not stop script execution for some reason. A value of '0' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_terminate_timeout = 60s
; Set open file descriptor rlimit.
; Default Value: system defined value
rlimit_files = 65535
; Set max core size rlimit.
; Possible Values: 'unlimited' or an integer greater or equal to 0
; Default Value: system defined value
;rlimit_core = 0
; Chroot to this directory at the start. This value must be defined as an
; absolute path. When this value is not set, chroot is not used.
; Note: you can prefix with '$prefix' to chroot to the pool prefix or one
; of its subdirectories. If the pool prefix is not set, the global prefix
; will be used instead.
; Note: chrooting is a great security feature and should be used whenever
; possible. However, all PHP paths will be relative to the chroot
; (error_log, sessions.save_path, ...).
; Default Value: not set
;chroot =
; Chdir to this directory at the start.
; Note: relative path can be used.
; Default Value: current directory or / when chroot
chdir = /
; Redirect worker stdout and stderr into main error log. If not set, stdout and
; stderr will be redirected to /dev/null according to FastCGI specs.
; Note: on highloaded environement, this can cause some delay in the page
; process time (several ms).
; Default Value: no
;catch_workers_output = yes
; Limits the extensions of the main script FPM will allow to parse. This can
; prevent configuration mistakes on the web server side. You should only limit
; FPM to .php extensions to prevent malicious users to use other extensions to
; exectute php code.
; Note: set an empty value to allow all extensions.
; Default Value: .php
;security.limit_extensions = .php .php3 .php4 .php5
; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
; the current environment.
; Default Value: clean env
;env[HOSTNAME] = $HOSTNAME
;env[PATH] = /usr/local/bin:/usr/bin:/bin
;env[TMP] = /tmp
;env[TMPDIR] = /tmp
;env[TEMP] = /tmp
; Additional php.ini defines, specific to this pool of workers. These settings
; overwrite the values previously defined in the php.ini. The directives are the
; same as the PHP SAPI:
; php_value/php_flag - you can set classic ini defines which can
; be overwritten from PHP call 'ini_set'.
; php_admin_value/php_admin_flag - these directives won't be overwritten by
; PHP call 'ini_set'
; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.
; Defining 'extension' will load the corresponding shared extension from
; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
; overwrite previously defined php.ini values, but will append the new value
; instead.
; Note: path INI options can be relative and will be expanded with the prefix
; (pool, global or /opt/local)
; Default Value: nothing is defined by default except the values in php.ini and
; specified at startup with the -d argument
;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www#my.domain.com
php_flag[display_errors] = off
php_admin_value[error_log] = /var/log/fpm/$pool.error.log
php_admin_flag[log_errors] = on
php_admin_value[error_reporting] = E_ALL
;php_admin_value[memory_limit] = 32M
Just found Error 502 in nginx + php5-fpm and could be fixed by change from unix socket to TCP/IP. After change, all error are gone. Very strange problem for me anyway.
Just wanted to put this out here for anyone having this problem in a Virtualmin shared-host environment.
I accidentally enabled safe_mode and it seems that in PHP 5.6 this option no further exists. So, I had to disable it in Virtualmin > Services > PHP 5 Configuration > Safe Mode Options.
Then I restarted PHP (service php5-fpm restart) and all was well.
Hope this helps someone!
http://www.electrictoolbox.com/php-nginx-502-bad-gateway/
Locate the following lines and uncomment them:
listen.owner = www-data
listen.group = www-data
listen.mode = 0660
I would try two things to resolve this issue.
Make sure that FPM is actually running. If you're really uncertain if it even started correctly, try running the command to start FPM manually and watch for any errors. If it does start then we know it's probably not this issue.
Run ls /var/run/php5-fpm.sock and make certain that file exists. This file is created once FPM starts. However, if FPM does start but the file does not exist then it "could" be a permissions problem. On the flip side, it could be that the directory /var/run doesn't exist too.
You could also try to change the path of where the socket gets created by editing your FPM Pool configuration. As a test I suppose you could simply have it created in /tmp and then update your Nginx configuration to point to the new location.
my Php-FPM return 500 internal error - nginx
I try to access a hello.php that i create will echo Hello
But i am new to setup on nginx
I will paste my nginx conf and php-fpm conf file
My /etc/php-fpm.d/www.conf
[www]
; The address on which to accept FastCGI requests.
; Valid syntaxes are:
; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on
; a specific port;
; 'port' - to listen on a TCP socket to all addresses on a
; specific port;
; '/path/to/unix/socket' - to listen on a unix socket.
; Note: This value is mandatory.
listen = 127.0.0.1:9000
; Set listen(2) backlog. A value of '-1' means unlimited.
; Default Value: -1
;listen.backlog = -1
; List of ipv4 addresses of FastCGI clients which are allowed to connect.
; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
; must be separated by a comma. If this value is left blank, connections will be
; accepted from any ip address.
; Default Value: any
listen.allowed_clients = 127.0.0.1
; Set permissions for unix socket, if one is used. In Linux, read/write
; permissions must be set in order to allow connections from a web server. Many
; BSD-derived systems allow connections regardless of permissions.
; Default Values: user and group are set as the running user
; mode is set to 0666
;listen.owner = nobody
;listen.group = nobody
listen.mode = 0664
; Unix user/group of processes
; Note: The user is mandatory. If the group is not set, the default user's group
; will be used.
; RPM: apache Choosed to be able to access some dir as httpd
user = nginx
; RPM: Keep a group allowed to write in log dir.
group = nginx
; Choose how the process manager will control the number of child processes.
; Possible Values:
; static - a fixed number (pm.max_children) of child processes;
; dynamic - the number of child processes are set dynamically based on the
; following directives:
; pm.max_children - the maximum number of children that can
; be alive at the same time.
; pm.start_servers - the number of children created on startup.
; pm.min_spare_servers - the minimum number of children in 'idle'
; state (waiting to process). If the number
; of 'idle' processes is less than this
; number then some children will be created.
; pm.max_spare_servers - the maximum number of children in 'idle'
; state (waiting to process). If the number
; of 'idle' processes is greater than this
; number then some children will be killed.
; Note: This value is mandatory.
pm = dynamic
; The number of child processes to be created when pm is set to 'static' and the
; maximum number of child processes to be created when pm is set to 'dynamic'.
; This value sets the limit on the number of simultaneous requests that will be
; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
; CGI.
; Note: Used when pm is set to either 'static' or 'dynamic'
; Note: This value is mandatory.
pm.max_children = 500
; The number of child processes created on startup.
; Note: Used only when pm is set to 'dynamic'
; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
pm.start_servers = 20
; The desired minimum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.min_spare_servers = 10
; The desired maximum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.max_spare_servers = 50
; The number of requests each child process should execute before respawning.
; This can be useful to work around memory leaks in 3rd party libraries. For
; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
; Default Value: 0
pm.max_requests = 5000
; The URI to view the FPM status page. If this value is not set, no URI will be
; recognized as a status page. By default, the status page shows the following
; information:
; accepted conn - the number of request accepted by the pool;
; pool - the name of the pool;
; process manager - static or dynamic;
; idle processes - the number of idle processes;
; active processes - the number of active processes;
; total processes - the number of idle + active processes.
; The values of 'idle processes', 'active processes' and 'total processes' are
; updated each second. The value of 'accepted conn' is updated in real time.
; Example output:
; accepted conn: 12073
; pool: www
; process manager: static
; idle processes: 35
; active processes: 65
; total processes: 100
; By default the status page output is formatted as text/plain. Passing either
; 'html' or 'json' as a query string will return the corresponding output
; syntax. Example:
; http://www.foo.bar/status
; http://www.foo.bar/status?json
; http://www.foo.bar/status?html
; Note: The value must start with a leading slash (/). The value can be
; anything, but it may not be a good idea to use the .php extension or it
; may conflict with a real PHP file.
; Default Value: not set
;pm.status_path = /status
; The ping URI to call the monitoring page of FPM. If this value is not set, no
; URI will be recognized as a ping page. This could be used to test from outside
; that FPM is alive and responding, or to
; - create a graph of FPM availability (rrd or such);
; - remove a server from a group if it is not responding (load balancing);
; - trigger alerts for the operating team (24/7).
; Note: The value must start with a leading slash (/). The value can be
; anything, but it may not be a good idea to use the .php extension or it
; may conflict with a real PHP file.
; Default Value: not set
;ping.path = /ping
; This directive may be used to customize the response of a ping request. The
; response is formatted as text/plain with a 200 response code.
; Default Value: pong
;ping.response = pong
; The timeout for serving a single request after which the worker process will
; be killed. This option should be used when the 'max_execution_time' ini option
; does not stop script execution for some reason. A value of '0' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_terminate_timeout = 0
; The timeout for serving a single request after which a PHP backtrace will be
; dumped to the 'slowlog' file. A value of '0s' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_slowlog_timeout = 0
; The log file for slow requests
; Default Value: not set
; Note: slowlog is mandatory if request_slowlog_timeout is set
slowlog = /var/log/php-fpm/www-slow.log
; Set open file descriptor rlimit.
; Default Value: system defined value
;rlimit_files = 1024
; Set max core size rlimit.
; Possible Values: 'unlimited' or an integer greater or equal to 0
; Default Value: system defined value
;rlimit_core = 0
; Chroot to this directory at the start. This value must be defined as an
; absolute path. When this value is not set, chroot is not used.
; Note: chrooting is a great security feature and should be used whenever
; possible. However, all PHP paths will be relative to the chroot
; (error_log, sessions.save_path, ...).
; Default Value: not set
;chroot =
; Chdir to this directory at the start. This value must be an absolute path.
; Default Value: current directory or / when chroot
;chdir = /var/www
; Redirect worker stdout and stderr into main error log. If not set, stdout and
; stderr will be redirected to /dev/null according to FastCGI specs.
; Default Value: no
;catch_workers_output = yes
; Limits the extensions of the main script FPM will allow to parse. This can
; prevent configuration mistakes on the web server side. You should only limit
; FPM to .php extensions to prevent malicious users to use other extensions to
; exectute php code.
; Note: set an empty value to allow all extensions.
; Default Value: .php
;security.limit_extensions = .php .php3 .php4 .php5
; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
; the current environment.
; Default Value: clean env
;env[HOSTNAME] = $HOSTNAME
;env[PATH] = /usr/local/bin:/usr/bin:/bin
;env[TMP] = /tmp
;env[TMPDIR] = /tmp
;env[TEMP] = /tmp
; Additional php.ini defines, specific to this pool of workers. These settings
; overwrite the values previously defined in the php.ini. The directives are the
; same as the PHP SAPI:
; php_value/php_flag - you can set classic ini defines which can
; be overwritten from PHP call 'ini_set'.
; php_admin_value/php_admin_flag - these directives won't be overwritten by
; PHP call 'ini_set'
; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.
; Defining 'extension' will load the corresponding shared extension from
; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
; overwrite previously defined php.ini values, but will append the new value
; instead.
; Default Value: nothing is defined by default except the values in php.ini and
; specified at startup with the -d argument
;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www#my.domain.com
;php_flag[display_errors] = off
php_admin_value[error_log] = /var/log/php-fpm/www-error.log
php_admin_flag[log_errors] = on
;php_admin_value[memory_limit] = 32M
My nginx /etc/nginx/conf.d/default.conf
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/log/host.access.log main;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
# Pass PHP scripts to PHP-FPM
location ~* \.php$ {
try_files $uri /index.php;
fastcgi_index index.php;
fastcgi_pass 127.0.0.1:9000;
#fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
#root html;
#fastcgi_pass 127.0.0.1:9000;
#fastcgi_index index.php;
#fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
#include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
Is this version 11.5 of Plesk? If so, I had to add the following code to my last_nginx.conf file.
Path:
/var/www/vhosts/system/domain_name/conf/last_nginx.conf
Add the following:
location ~ /$ {
index index.php index.cgi index.pl index.html index.xhtml index.htm index.shtml;
try_files $uri $uri/ /index.php?$args;
}
Restart NGINX, PHP-FPM and HTTPD when done. If the changes work, you should add the code via your PHP-FPM settings in your Plesk control panel.