Hi Asanka, No, we need to get the custom meta data set by Stratos. It is essential for the correct functionality.
We need to figure out why this API call is failing. After an instance is spawned, shutdown the Stratos server to stop the instance from being terminated. Then, SSH to the instance and see if you can manually query the custom meta data using the APIs listed in 'Querying custom metadata' section of [1]. [1]. https://cloud.google.com/compute/docs/metadata#custom On Mon, Jun 1, 2015 at 10:52 PM, Asanka Sanjaya Herath <angal...@gmail.com> wrote: > content of /tmp/payload/launch-params by using > http://metadata.google.internal/computeMetadata/v1/instance/attributes/ > <http://metadata.google.internal/computeMetadata/v1/instance/attributes/stratos_usermetadata> > as > the meta-data URL: > > jclouds-delete-boot-disk > jclouds-group > jclouds-image > sshKeys > > WDYT? > > On Mon, Jun 1, 2015 at 5:20 PM, Asanka Sanjaya Herath <angal...@gmail.com> > wrote: > >> Hi All, >> >> I'm trying to find a relevant metadata URL for GCE instances. I found >> this[1] but it seems like API structure has not changed. Currently in the >> config.sh file we are using this[2] as the metadata URL. I think we should >> remove the last field in the meta data URL(stratos_usermetadata). After >> removing the last field I got following output in the launch-params file. >> >> >> [1].https://cloud.google.com/compute/docs/metadata#default >> [2]. >> http://metadata.google.internal/computeMetadata/v1/instance/attributes/stratos_usermetadata >> >> On Mon, Jun 1, 2015 at 10:44 AM, Asanka Sanjaya Herath < >> angal...@gmail.com> wrote: >> >>> Hi Isuru and Gayan, >>> >>> Thanks for the help. So It seems like I need to change the metadata URL >>> given in[1] to a valid one. >>> >>> [1]. >>> https://github.com/apache/stratos/blob/master/tools/config-scripts/gce/config.sh >>> >>> On Mon, Jun 1, 2015 at 10:36 AM, Isuru Haththotuwa <isu...@apache.org> >>> wrote: >>> >>>> This is a 404 error, indicating that the meta data was not found.The >>>> final line seems to indicate the reason; the queried URL for meta data is >>>> wrong. >>>> >>>> On Mon, Jun 1, 2015 at 3:59 PM, Asanka Sanjaya Herath < >>>> angal...@gmail.com> wrote: >>>> >>>>> Hi Gayan, >>>>> >>>>> This is the content of lunch-params file(Please see attachment). >>>>> >>>>> >>>>> On Mon, Jun 1, 2015 at 10:19 AM, Gayan Gunarathne <gay...@wso2.com> >>>>> wrote: >>>>> >>>>>> IOError: [Errno 2] No such file or directory: >>>>>>>> '/root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/payload/launch-params' >>>>>>>> >>>>>>> >>>>>> Also as per this error Instance don't have the payload/launch-params >>>>>> file.Seems lauch-params file is not copied properly.Can you find the >>>>>> lauch-params at /tmp/payload? >>>>>> >>>>>> Thanks, >>>>>> Gayan >>>>>> >>>>>> >>>>>> On Mon, Jun 1, 2015 at 3:39 PM, Asanka Sanjaya Herath < >>>>>> angal...@gmail.com> wrote: >>>>>> >>>>>>> Thanks Gayan. I'll check it and update the thread. >>>>>>> >>>>>>> On Mon, Jun 1, 2015 at 10:00 AM, Gayan Gunarathne <gay...@wso2.com> >>>>>>> wrote: >>>>>>> >>>>>>>> Hi Asanka, >>>>>>>> >>>>>>>> On Mon, Jun 1, 2015 at 3:17 PM, Asanka Sanjaya Herath < >>>>>>>> angal...@gmail.com> wrote: >>>>>>>> >>>>>>>>> Hi Lahiru, >>>>>>>>> >>>>>>>>> When I run "python agent.py" command I'm getting following error. >>>>>>>>> >>>>>>>>> [2015-06-01 09:44:44,699] DEBUG {config.py:__read_conf_file} - >>>>>>>>> Config file path : >>>>>>>>> '/root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/agent.conf' >>>>>>>>> [2015-06-01 09:44:44,700] DEBUG {config.py:read_property} - >>>>>>>>> Reading property: param.file.path = >>>>>>>>> /root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/payload/launch-params >>>>>>>>> [2015-06-01 09:44:44,700] DEBUG {config.py:__read_parameter_file} >>>>>>>>> - Param file path : >>>>>>>>> '/root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/payload/launch-params' >>>>>>>>> [2015-06-01 09:44:44,701] ERROR {config.py:__read_parameter_file} >>>>>>>>> - Could not read launch parameter file: [Errno 2] No such file or >>>>>>>>> directory: >>>>>>>>> '/root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/payload/launch-params' >>>>>>>>> Traceback (most recent call last): >>>>>>>>> File >>>>>>>>> "/root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/config.py", >>>>>>>>> line 298, in __read_parameter_file >>>>>>>>> metadata_file = open(param_file) >>>>>>>>> IOError: [Errno 2] No such file or directory: >>>>>>>>> '/root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/payload/launch-params' >>>>>>>>> Traceback (most recent call last): >>>>>>>>> File "agent.py", line 316, in <module> >>>>>>>>> main() >>>>>>>>> File "agent.py", line 304, in main >>>>>>>>> cartridge_agent = CartridgeAgent() >>>>>>>>> File "agent.py", line 45, in __init__ >>>>>>>>> self.__config = CartridgeAgentConfiguration() >>>>>>>>> File >>>>>>>>> "/root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/config.py", >>>>>>>>> line 355, in __init__ >>>>>>>>> CartridgeAgentConfiguration.__instance = >>>>>>>>> CartridgeAgentConfiguration.__CartridgeAgentConfiguration() >>>>>>>>> File >>>>>>>>> "/root/stratos/products/python-cartridge-agent/distribution/target/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/config.py", >>>>>>>>> line 244, in __init__ >>>>>>>>> raise RuntimeError(ex) >>>>>>>>> RuntimeError: Cannot find the value of required parameter: >>>>>>>>> 'APPLICATION_ID' >>>>>>>>> >>>>>>>> >>>>>>>> Seems like launch-params don't have the "APPLICATION_ID".Can you >>>>>>>> please check whether Stratos is passing the APPLICATION_ID to the >>>>>>>> payload? >>>>>>>> >>>>>>>> Thanks, >>>>>>>> Gayan >>>>>>>> >>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Mon, Jun 1, 2015 at 8:11 AM, Lahiru Sandaruwan < >>>>>>>>> lahi...@wso2.com> wrote: >>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Mon, Jun 1, 2015 at 12:51 PM, Asanka Sanjaya Herath < >>>>>>>>>> angal...@gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Hi all, >>>>>>>>>>> >>>>>>>>>>> Here I have listed the work I have done during last week. >>>>>>>>>>> >>>>>>>>>>> 1. Completed the design diagram of the extension. >>>>>>>>>>> 2. Tested GCE LB API using a sample program. >>>>>>>>>>> 3. Configured a php cartridge on GCE. But still the cartridge >>>>>>>>>>> agent is not starting properly. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> What is the error you get? >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> I'm using this[1] fork for commit my code. >>>>>>>>>>> >>>>>>>>>>> [1]. https://github.com/asankasanjaya/stratos >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Thanks, >>>>>>>>>>> Regards, >>>>>>>>>>> ASH >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> -- >>>>>>>>>> Lahiru Sandaruwan >>>>>>>>>> Committer and PMC member, Apache Stratos, >>>>>>>>>> Senior Software Engineer, >>>>>>>>>> WSO2 Inc., http://wso2.com >>>>>>>>>> lean.enterprise.middleware >>>>>>>>>> >>>>>>>>>> phone: +94773325954 >>>>>>>>>> email: lahi...@wso2.com blog: http://lahiruwrites.blogspot.com/ >>>>>>>>>> linked-in: >>>>>>>>>> http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Thanks, >>>>>>>>> Regards, >>>>>>>>> ASH >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> Gayan Gunarathne >>>>>>>> Technical Lead, WSO2 Inc. (http://wso2.com) >>>>>>>> Committer & PMC Member, Apache Stratos >>>>>>>> email : gay...@wso2.com | mobile : +94 766819985 >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Thanks, >>>>>>> Regards, >>>>>>> ASH >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> Gayan Gunarathne >>>>>> Technical Lead, WSO2 Inc. (http://wso2.com) >>>>>> Committer & PMC Member, Apache Stratos >>>>>> email : gay...@wso2.com | mobile : +94 766819985 >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Thanks, >>>>> Regards, >>>>> ASH >>>>> >>>>> -- >>>>> Thanks and Regards, >>>>> >>>>> Isuru H. >>>>> +94 716 358 048* <http://wso2.com/>* >>>>> >>>>> >>>>> * <http://wso2.com/>* >>>>> >>>>> >>>>> >>> >>> >>> -- >>> Thanks, >>> Regards, >>> ASH >>> >> >> >> >> -- >> Thanks, >> Regards, >> ASH >> > > > > -- > Thanks, > Regards, > ASH > > -- > Thanks and Regards, > > Isuru H. > +94 716 358 048* <http://wso2.com/>* > > > * <http://wso2.com/>* > > >
