I've following the steps in https://laravel.com/docs/8.x/homestead#updating-homestead, downloading the laravel/homestead (v10.1.1) but when i do vagrant up, i've the following message :
>vagrant up
Bringing machine 'homestead' up with 'virtualbox' provider...
==> homestead: Box 'laravel/homestead' could not be found. Attempting to find and install...
homestead: Box Provider: virtualbox
homestead: Box Version: ~> 9
==> homestead: Loading metadata for box 'laravel/homestead'
homestead: URL: https://vagrantcloud.com/laravel/homestead
==> homestead: Adding box 'laravel/homestead' (v9.6.1) for provider: virtualbox
How to force version 10.x ?
NB: I'm on Windows 10.
Edit Homestead.yaml and add the following line SpeakFriendAndEnter: true underneath provider: virtualbox then run vagrant up
Try vagrant up --provision or destroy box and add a new one again.
This had me confused for a while, but after some digging I found that the lower version that keeps getting installed is a package called laravel/settler. This is the actual vagrant box that is being installed but is registered as "laravel/homestead" on the official Vagrant listing. The laravel/homestead repo seems to be more of a development api wrapped around it. As of writing, the current version of laravel/homestead is 12.1 whereas the current version of laravel/settler is 11.0. As far as I can tell settler is always one major version number behind homestead.
See:
https://app.vagrantup.com/laravel/boxes/homestead
https://github.com/laravel/settler
https://github.com/laravel/homestead
Related
I want to set up rstudio-server on an iMac with support for multiple users and remote login. I followed the steps in the INSTALL tutorial: I built the source, set up the configuration files and the launchd daemon. At first, it works fine, but after some time, I get these warnings/errors when I plot:
2022-06-09 08:02:29.438 rsession[3050:139329] XType: failed to connect - Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.fonts was invalidated: failed at lookup with error 3 - No such process." UserInfo={NSDebugDescription=The connection to service named com.apple.fonts was invalidated: failed at lookup with error 3 - No such process.}
2022-06-09 08:02:29.438 rsession[3050:139329] Font server protocol version mismatch (expected:5 got:0), falling back to local fonts
2022-06-09 08:02:29.438 rsession[3050:139329] XType: unable to make a connection to the font daemon!
2022-06-09 08:02:29.438 rsession[3050:139329] XType: XTFontStaticRegistry is enabled as fontd is not available.
Then I can't plot any more unless I restart R and re-run my code. Do you know what could be the issue? I could not get any help when opening an issue on the rstudio-server github since MacOS is not officially supported.
I was also looking at running rstudio-server via docker, but I couldn't find a good way to map the user namespace from macOS to the container.
Any help or suggestion would be greatly appreciated!
EDIT: It seems I was able to solve the issue by launching the fontd daemon with:
sudo launchctl load -w /System/Library/LaunchAgents/com.apple.fontd.useragent.plist
This seems like an issue with the MacOS font daemon, not with RStudio itself.
Someone reported a similar issue on PhantomJS. Rebooting resolved it for them.
This answer reported the same error for a different build, and they were able to resolve it by installing the correct "Apple Worldwide Developer Relations Certification Authority" in Keychain:
The one I had had an expiration date of February 2023. I deleted that one and went here, downloaded the one called "Worldwide Developer Relations - G3 (Expiring 02/20/2030 00:00:00 UTC)", then retried the build and it worked.
I already installed OpenCPU on a Ubuntu Server - Ubuntu 14.04.1 LTS (GNU/Linux 3.13.0-32-generic x86_64) - and everything worked perfectly without any problems.
Here I want to say that I really like this API and I am very thankful for all the effort from the people (I think mostly Jeroen Ooms) working on it.
Now I installed it again, but on another Server hosted at another provider. It is also a Ubuntu Server - Ubuntu 14.04.1 LTS (GNU/Linux 3.13.0-042stab093.4 x86_64) - and therefore I expected it to work as smoothly as before.
But now I have a problem. After the installation and starting the service, I wanted to check through my browser if everything is OK.
So I just opened http://xxx.xxx.xxx.xxx/ocpu like it worked on my other server. This time my browser doesn't show the OpenCPU API Explorer, but the following message:
Failed to set rlimit. ENOSYS
In call:
rlimit_wrapper("rlimit_as", hardlim, softlim, pid, verbose)
The server only has 1GB of physical memory, so I thought changing the "rlimit.as" to 1e9 instead of the standrd 2e9 would fix the problem (I also tried 750000000 and 500000000), but nothing helped (of course I restarted the service opencpu again after each change).
I also think that this is not the problem, because I guess the server would use virtual memory when an operation uses more than one GB.
I think the problem has to do with RAppArmor. So I tried to disable it and restart opencpu, but the problem didn't vanish:
$ sudo aa-disable usr.bin.r
Disabling /etc/apparmor.d/usr.bin.r.
Traceback (most recent call last):
File "/usr/sbin/aa-disable", line 30, in
tool.cmd_disable()
File "/usr/lib/python3/dist-packages/apparmor/tools.py", line 148, in cmd_disable
raise apparmor.AppArmorException(cmd_info[1])
apparmor.common.AppArmorException: 'Warning: unable to find a suitable fs in /proc/mounts, is it mounted?\nUse --subdomainfs to override.\n'
So does anyone know what the problem here could be or has any suggestions where to look for a solution (I tried to google already, but didn't find anything helpful)?
I don't think anything of the following is the cause of the problem, but since I'm not sure, I add these warnings anyways:
The only strange thing I encountered during the OpenCPU installation was this message (which appeared 4 times):
iptables v1.4.21: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
But afterwards it said:
* Reloading nginx configuration nginx [ OK ]
OK
Setting up opencpu (1.4.4-trusty15) ...
Also when I tried to install RAppArmor separately, I got the following warning:
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_CTYPE = "UTF-8",
LANG = (unset)
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Selecting previously unselected package r-cran-rapparmor.
And also this one:
Warning: unable to find a suitable fs in /proc/mounts, is it mounted?\nUse --subdomainfs to override.\n
Thanks in advance!
It looks like your new hosting provider uses some sort of virtualization system that has a shared kernel which limits all kind of linux functionality, including rlimit, iptables and probably apparmor. Is an actual cloud host, or something you setup yourself?
It would be helpful to debug this in R (outside of opencpu). On your server, start R in the console and type:
library(RAppArmor, lib="/usr/lib/opencpu/library")
rlimit_as(1e9)
rlimit_fsize(1e9)
rlimit_cpu(1e5)
I have installed Couchbase 2.2.0 for Windows 7 64 bits. I installed it using the default options. The service gets installed and I can stop/start or restart it without errors. However, I cannot connect to the management console on port 8091.
I've found some posts on how to deal with this but they all relate to older versions of couchbase and reference files/options I can't find in version 2.2 (for example this post : Unable to connect to http://localhost:8091/index.html).
When I try netstat -an -p tcp I can't see any service listening on port 8091 so I suspect something goes wrong during startup.
Looking in the couchbase log in /var/lib/couchbase/logs I can see some errors but they don't make sense to me.
[error_logger:error,2014-02-11T17:13:16.536,babysitter_of_ns_1#127.0.0.1:error_logger<0.6.0>:ale_error_logger_handler:log_msg:76]** Generic server <0.233.0> terminating
** Last message in was {die,{abnormal,3}}
** When Server state == {state,ns_server,5000,
{1392,135189,391066},
undefined,infinity}
** Reason for termination ==
** {abnormal,3}
[ns_server:debug,2014-02-11T17:13:16.536,babysitter_of_ns_1#127.0.0.1:<0.235.0>:supervisor_cushion:init:39]starting ns_port_server with delay of 5000
[error_logger:error,2014-02-11T17:13:16.536,babysitter_of_ns_1#127.0.0.1:error_logger<0.6.0>:ale_error_logger_handler:log_report:72]
=========================CRASH REPORT=========================
crasher:
initial call: supervisor_cushion:init/1
pid: <0.233.0>
registered_name: []
exception exit: {abnormal,3}
in function gen_server:terminate/6
ancestors: [child_ns_server_sup,ns_babysitter_sup,<0.58.0>]
messages: []
links: [<0.73.0>]
dictionary: []
trap_exit: true
status: running
heap_size: 2584
stack_size: 24
reductions: 2365
neighbours:
The windows firewall is running but, since I installed the same version of couchbase on another machine with the same Windows version without troubles I can't imagine that the firewall is causing this trouble.
I'm out of options though, I have no idea why I can't get this to work.
In the meantime, I have uninstalled 2.2 and tried falling back to 2.1 (with the same result) and moving forward to 2.5 (with the same result). In all cases I turned of antivirus software and stopped the Windows firewall to eliminate this cause.
Thanks to the nice people at Couchbase.com, the problem has been solved.
Please refer to :
https://www.couchbase.com/issues/browse/MB-10245
https://www.couchbase.com/issues/browse/MB-8760
The solution is to reinstall couchbase in a location without spaces in the path. Due to a bug, spaces in the installation path lead to trouble.
I'm trying to create a database using DBCA on Oracle 11g installation on Ubuntu Linux 12.04 64 bit.
I followed the instructions here, but I get
ORA-12547: TNS Lost Contact when running DBCA.
Below are the details. Can someone assist with the solution?
Instead of using /opt/oracle as the "oracle" user home, I used /home/oracle
I did not install the libstdc++5 in 32 bit version
I did everything else the same as the posting
Installation resulted in "missing packages". I tried to do an apt-get install for these packages from ubuntu, but ubuntu says that they don't exist.
Then I saw in the instructions:
Once you will reach the "pre-reqs" screen, check "Ignore all" to continue the installation.
When running ./dbca from $ORACLE_HOME/bin, it fails with ORA-12547.
I checked $ORACLE_HOME/network/admin and listener.ora , sqlnet.ora , and tnsnames.ora all look OK.
However, I think that tnsnames.ora is not being read properly, because ./tnsping fails and the error message states that "EZ Connect" was used.
But in my sqlnet.ora , I have
names.directory_lookup = (TNSNAMES,EZCONNECT)
It should use EZ Connect only after tnsnames is tried.
Also, I sometimes get ORA-12541: No listener. I tried running ./netca. Everything is OK until I perform a test on the listener, and it fails.
I can't run ./lsnrctl. Absolutely nothing happens for this, as well as lsnrctl start, stop, status.
I can't go through sqlplus. If I run ./sqlplus , it asks me for username/password directly.
If I do ./sqlplus / as sysdba, then this results in "ORA-12547: TNS lost contact".
All environment variables are set correctly in .bashrc.
I tried re-running root.sh , but the problem is not fixed.
/etc/oratab is OK
/etc/hosts is OK, but I can't always ping the "localhost" or "127.0.0.1", or "ubuntu" or "127.0.1.1"
The same TNS or Listener errors display.
When I login in oracle (sqlplus system/pass as sysdba), I got this:
ERROR:
ORA-12547: TNS :lost contact when try to connect to Oracle.
First, I think the server is down, but I check it, it is OK. And so many body say 'chmod 6751 oracle', I did it, but I got another error:
ERROR:
ORA-01031: insufficient privileges
Enter user-name:
finally, I switch the system user from root to oracle. And I login success.
Ensure the DB is up and running and you can connect locally AS SYSDBA to the database
using Oracle binaries owner (usually oracle:oinstall Unix / Linux user). If it does not
work, probably you encounter a different problem.
1. Check privileges of an Oracle file on Unix / Linux host where database is running:
cd $ORACLE_HOME/bin
ls -ltr oracle
2. Change permissions as below:
chmod 6751 oracle
ls -ltr oracle
This code may help you lot.
UPDATED: Took everyone's advice and decided plone.app.registry and 4.1.1 were not the issue, question is, what is? Where can I find the error logs in binary installer?
symptom: can't add content types (under Add New... folders, pages, news items, etc. -- hangs on save, more specifically my portal_factory is unable to validate and move the content to ZODB).
had same issue using both unified (4.1) and binary (4.1) installers
environment: mac book 10.6 Snow Leopard 32-bit
When I run buildout I see no errors:
2012-05-08 18:13:34 INFO ZServer HTTP server started at Tue May 8 18:13:34 2012
Hostname: 0.0.0.0
Port: 8080
2012-05-08 18:14:01 WARNING ZODB.FileStorage Ignoring index for /Applications/Plone/zinstance/var/filestorage/Data.fs
2012-05-08 18:14:27 INFO Zope Ready to handle requests
When I create a new site in Plone, Terminal says: http://pastie.org/3882025
Line 23: 2012-05-08 18:16:01 INFO GenericSetup.plone.app.registry Cannot find registry
That's not an error - that's what happens whenever you start up an instance with a new Data.fs file. If there's no Data.fs.index, or the .index file is inconsistent with the Data.fs, the existing one is ignored and the index is rebuilt. It means absolutely nothing on a new install.
There must be more information than this in the log.
Fixed this issue by following this post here: http://plone.293351.n2.nabble.com/Add-new-Plone-site-creates-site-with-JS-problems-4-1-4-tt7547774.html#a7555663
Basically, had to go to javascript registry, save, empty cache, restart browser, testing in Chrome only.