I am trying to install Extensible Service Proxy on my compute instance. I am following this guide for installing the ESP Nginx service: https://cloud.google.com/endpoints/docs/quickstart-compute-engine#running_the_extensible_service_proxy. I was able to install the ESP service without problems but when I try to start the service with the command service nginx start, the service does not start up.
First it gave this error in /var/log/nginx/error.log:
Traceback (most recent call last):
File "/usr/sbin/start_esp.py", line 48, in <module>
from mako.template import Template
ImportError: No module named mako.template
The error went away after I installed the mako template module using the command pip install mako.
Now it is giving this error:
INFO:Fetching the service name from the metadata service
ERROR:Fetching service name failed (status code 404)
Any help would be much appreciated. Thanks
Did you forget to put in your service name in your metadata?
From https://cloud.google.com/endpoints/docs/quickstart-compute-engine:
In the Metadata section and add the following Endpoints metadata key/value pairs:
Specify endpoints-service-name as a key and YOUR-PROJECT-ID.appspot.com as its value, replacing YOUR-PROJECT-ID with your project ID.
Click Add item.
Specify endpoints-service-version as a key and the service version returned when you deployed as the key's value.
Related
we are a group of french students in networks, and we need to get openstack working for a school project. We are curently facing an issue while installing keystone. After following the official openstack guide, when trying the service, we get the following error:
[root#localhost ~]# openstack project create --domain default --description "Service Project" service
Failed to discover available identity versions when contacting http://controller:5000/v3. Attempting to parse version from URL.
Unable to establish connection to http://controller:5000/v3/auth/tokens: HTTPConnectionPool(host='controller', port=5000): Max retries exceeded with url: /v3/auth/tokens (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f60f19af9d0>: Failed to establish a new connection: [Errno -2] Nom ou service inconnu',))
tail /var/log/keystone/keystone.log
2019-10-03 14:24:35.943 4778 WARNING keystone.access_rules_config.backends.json [-] No config file found for access rules, application credential access rules will be unavailable.: IOError: [Errno 2] No such file or directory: '/etc/keystone/access_rules.json'
We are installing the stein version
Does anyone know how to solve the problem? We can include some others log if needed. We are two who tried and get the same error.
Thanks for any help! :)
Well, the error is self explanatory.
You are missing a config file which governs access to openstack endpoints.
You can use copy it from unittest cases and put in /etc/keystone folder.
For your convenience here is url to file:
https://fossies.org/linux/misc/openstack/keystone-15.0.0.tar.gz/keystone-15.0.0/keystone/tests/unit/config_files/access_rules.json?m=t
I am in the process of generating the CloudEndpoints for my APIs built on AppEngine Std Env JDK8 with Guice, and I am working on OSX.
Following the tutorial I’ve:
added my prj. ID to my pom.xml
run mvn endpoints-framework:openApiDocs
run gcloud endpoints services deploy target/openapi-docs/openapi.json
Steps 1 and 2 succeed whereas 3 fails with the message:
ERROR: (gcloud.endpoints.services.deploy) INVALID_ARGUMENT: ERROR: unknown location: Cannot convert to service config.
My APIs were not using the issuers attribute, for example:
issuers = {
#ApiIssuer(
name = "firebase",
issuer = "https://securetoken.google.com/<PRJ-ID>",
jwksUri = "https://www.googleapis.com/robot/v1/metadata/x509/securetoken#system.gserviceaccount.com")
}
so I tried adding that to each API, but still got the same error.
Help is needed and appreciated :).
This error means there's something wrong with the openapi config file. First, try verifying that it's valid YAML. If it is, then try validating the config with Swagger/OpenAPI tools.
I am getting below error while installing informatica 8.6:
****use the error below and catalina.out and node.log in the server/tomcat/logs directory on the current machine to get more information. Select Retry to continue the installation.
STDOUT: Installing the service '"Informatica Services 8.6.0"' on node 'node01_geettika4912'...
Using CURRENT_DIR: C:\Informatica\PowerCenter8.6.0\server\tomcat\bin
Using INFA_HOME: C:\Informatica\PowerCenter8.6.0
The service '"Informatica Services 8.6.0"' has been installed.
STDERR: The filename, directory name, or volume label syntax is incorrect.
The service name is invalid.
More help is available by typing NET HELPMSG 2185.**
EXITCODE: 2**
I am getting this error after the successful creation of domain.
Please help me in resolving this error.
Thanks!
Run services.msc to get a list of all the services.
Click properties on the service you want, there you can see the "service name" and the "display name".
The service name is what you need to use with the net command. Check if Informatica Services 8.6.0 is in the list.
I am a team member of research group and my current research needs to use Openstack Swift.
We have installed Openstack Juno and it works perfectly. For installation Packstack have used used. The swift service is also installed on the server and it works! We have tried to access it from the console create container, upload a file etc. everything works.
So we went further and tried to access swift using its API. Here we faced a problem on the phase of authentication.
Below you can see the simple python code I am using to check if I can connect to Swift.
import swiftclient
import keystoneclient
conn = swiftclient.Connection(
authurl='http://*[server ip]*:5000/v2.0/',
user='account_name:username',
key='serverpassword',
auth_version="2.0").get_auth()[0]
for container in conn.get_account()[1]:
print container['name']
Before executing the cod on client computer, I have installed the following necessary packages.
sudo aptitude install python-pip
sudo pip install python-swiftclient
sudo pip install python-keystoneclient
Here you can see the error which occurs during execution of the code.
Traceback (most recent call last):
File "new.py", line 15, in <module>
auth_version="2.0").get_auth()[0]
File "/usr/local/lib/python2.7/dist-packages/swiftclient/client.py", line 1332, in get_auth
timeout=self.timeout)
File "/usr/local/lib/python2.7/dist-packages/swiftclient/client.py", line 463, in get_auth
auth_version=auth_version)
File "/usr/local/lib/python2.7/dist-packages/swiftclient/client.py", line 366, in get_auth_keystone
ksclient, exceptions = _import_keystone_client(auth_version)
File "/usr/local/lib/python2.7/dist-packages/swiftclient/client.py", line 351, in _import_keystone_client
variables to be set or overridden with -A, -U, or -K.''')
swiftclient.exceptions.ClientException:
Auth versions 2.0 and 3 require python-keystoneclient, install it or use Auth
version 1.0 which requires ST_AUTH, ST_USER, and ST_KEY environment
variables to be set or overridden with -A, -U, or -K.
I have tried to find the solution searching in the Internet but I have not succeed.
When I try to deploy my app locally I can't get it running. This is what it's telling me:
2014-10-24 13:16:08 Running command: "['C:\\Python27\\python.exe', 'C:\\Program Files (x86)\\Google\\google_appengine\\dev_appserver.py', '--skip_sdk_update_check=yes', '--port=3306', '--admin_port=8000', 'D:\\Documents\\Clever-CV Project\\wp39 - Copy']"
INFO 2014-10-24 13:16:15,315 devappserver2.py:733] Skipping SDK update check.
WARNING 2014-10-24 13:16:15,345 api_server.py:383] Could not initialize images API; you are likely missing the Python "PIL" module.
INFO 2014-10-24 13:16:15,368 api_server.py:171] Starting API server at: http://localhost:49717
INFO 2014-10-24 13:16:15,381 api_server.py:583] Applying all pending transactions and saving the datastore
INFO 2014-10-24 13:16:15,381 api_server.py:586] Saving search indexes
Traceback (most recent call last):
File "C:\Program Files (x86)\Google\google_appengine\dev_appserver.py", line 82, in <module>
_run_file(__file__, globals())
<--ommitted-->>
raise BindError('Unable to bind %s:%s' % self.bind_addr)
google.appengine.tools.devappserver2.wsgi_server.BindError: Unable to bind localhost:3306
2014-10-24 13:16:15 (Process exited with code 1)
And I am a noob - so there's a very good chance I did something stupid, but I'm at my wits end and have found everything I could online to try.
My SQL instance is running, the database passwords work and connect locally and to the remote app CloudSQL instance.
My app.yaml file has a new version name
the wordpress config file has the root names/passwords set-up correctly
The issue with running your app locally is in this part: '--port=3306' which is mysql's default port and you said mysql is already running which means that port is already taken and cannot be used by your app. Instead of 3306 try the default 8080 port and increase it by one (i.e. 8081, 8082, etc) in case you need to run multiple applications at once.