Hi, I have now fixed the undeploy error in PCA. The issue was with InstanceCleanupClusterEvent not getting handled due to error in json conversion. Therefore ready_to_shutdown_event was not getting published.
Now the flow is working as expected. Please merge the fix in PR [1] . [1] https://github.com/apache/stratos/pull/364 <https://github.com/apache/stratos/pull/364> On Wed, Jun 3, 2015 at 2:04 PM, Lahiru Sandaruwan <lahi...@wso2.com> wrote: > Hi, > > I have fixed the above explained issue. > > Now i'm trying to use Stratos LB to route requests based on network > partition. There are two regions in my setup and each region has a member. > > I have enabled the network partition based filter with network partition > id. > > > * network-partition-id: ap-southeast-1-nw-partition;* > > But it seems both the members are added to the cluster(log [1]) and tries > to route requests to both of them. > > [1] > TID: [0] [LB] [2015-06-03 08:31:29,919] INFO > {org.apache.stratos.load.balancer.common.topology.TopologyProvider} - > Member added to cluster: [cluster] > single-cartridge-multi-cloud-app.my-php.php.domain [member] 172.31.12.56 > TID: [0] [LB] [2015-06-03 08:31:29,919] INFO > {org.apache.stratos.load.balancer.common.topology.TopologyProvider} - > Member added to cluster: [cluster] > single-cartridge-multi-cloud-app.my-php.php.domain [member] 172.31.5.153 > > > Thanks. > > On Tue, Jun 2, 2015 at 9:59 PM, Lahiru Sandaruwan <lahi...@wso2.com> > wrote: > >> Hi, >> >> I found another issue in replacing payload parameters using properties of >> network partition. It is actually not replaced but added. >> >> I will fix this. >> >> Thanks. >> >> On Tue, Jun 2, 2015 at 7:40 PM, Lahiru Sandaruwan <lahi...@wso2.com> >> wrote: >> >>> Hi, >>> >>> Reason for above error is that, python agent has already deleted the doc >>> root directory in 'ApplicationSignUpRemovedEvent'. >>> >>> Thanks. >>> >>> >>> >>> On Tue, Jun 2, 2015 at 7:04 PM, Lahiru Sandaruwan <lahi...@wso2.com> >>> wrote: >>> >>>> Hi Anuruddha, >>>> >>>> Thanks for the fix. I also get following error, >>>> >>>> >>>> 2015-06-02 19:00:35,721:DEBUG:Executing handler for event >>>> 'InstanceCleanupClusterEvent' >>>> 2015-06-02 19:00:39,177:DEBUG:Running checkout job >>>> Exception in thread Thread-62: >>>> Traceback (most recent call last): >>>> File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner >>>> self.run() >>>> File "/usr/lib/python2.7/threading.py", line 504, in run >>>> self.__target(*self.__args, **self.__kwargs) >>>> File >>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>> line 456, in execute_task >>>> AgentGitHandler.checkout(self.repo_info) >>>> File >>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>> line 61, in checkout >>>> if AgentGitHandler.is_valid_git_repository(git_repo): >>>> File >>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>> line 139, in is_valid_git_repository >>>> output, errors = AgentGitHandler.execute_git_command(["show-ref"], >>>> git_repo.local_repo_path) >>>> File >>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>> line 433, in execute_git_command >>>> p = subprocess.Popen(command, stdout=subprocess.PIPE, >>>> stderr=subprocess.PIPE, env=os_env, cwd=repo_path) >>>> File "/usr/lib/python2.7/subprocess.py", line 679, in __init__ >>>> errread, errwrite) >>>> File "/usr/lib/python2.7/subprocess.py", line 1249, in _execute_child >>>> raise child_exception >>>> OSError: [Errno 2] No such file or directory: '/var/www' >>>> >>>> >>>> Thanks. >>>> >>>> On Mon, Jun 1, 2015 at 7:00 PM, Anuruddha Liyanarachchi < >>>> anurudd...@wso2.com> wrote: >>>> >>>>> Hi Imesh, >>>>> >>>>> This error occurs when your input format is not decalred correctly. >>>>> The value should be in following format with double quotes. >>>>> >>>>> CONFIG_PARAM_WKA_MEMBERS="10.0.0.1:4000,10.0.0.1:5000" >>>>> >>>>> >>>>> On Mon, Jun 1, 2015 at 6:50 PM, Imesh Gunaratne <im...@apache.org> >>>>> wrote: >>>>> >>>>>> I found the following issue in >>>>>> ConfigParserUtil.convert_properties_to_dictionary >>>>>> >>>>>> Traceback (most recent call last): >>>>>> File "configurator.py", line 159, in <module> >>>>>> configure() >>>>>> File "configurator.py", line 151, in configure >>>>>> context = generate_context(config_file_path) >>>>>> File "configurator.py", line 110, in generate_context >>>>>> context['CONFIG_PARAM_WKA_MEMBERS']) >>>>>> File "/opt/wso2configurator-4.1.0/configparserutil.py", line 42, in >>>>>> convert_properties_to_dictionary >>>>>> properties = ast.literal_eval(variable).split(",") >>>>>> File "/usr/lib/python2.7/ast.py", line 49, in literal_eval >>>>>> node_or_string = parse(node_or_string, mode='eval') >>>>>> File "/usr/lib/python2.7/ast.py", line 37, in parse >>>>>> return compile(source, filename, mode, PyCF_ONLY_AST) >>>>>> File "<unknown>", line 1 >>>>>> 10.0.0.1:4000,10.0.0.1:5000 >>>>>> ^ >>>>>> SyntaxError: invalid syntax >>>>>> >>>>>> What was the reason for using ast.literal_eval(variable) here? >>>>>> >>>>>> On Mon, Jun 1, 2015 at 1:57 PM, Anuruddha Liyanarachchi < >>>>>> anurudd...@wso2.com> wrote: >>>>>> >>>>>>> Hi Devs, >>>>>>> >>>>>>> Now I am getting following error. >>>>>>> >>>>>>> 2015-06-01 18:03:17,287:DEBUG:Running checkout job >>>>>>>> Exception in thread Thread-38: >>>>>>>> Traceback (most recent call last): >>>>>>>> File "/usr/lib/python2.7/threading.py", line 551, in >>>>>>>> __bootstrap_inner >>>>>>>> self.run() >>>>>>>> File "/usr/lib/python2.7/threading.py", line 504, in run >>>>>>>> self.__target(*self.__args, **self.__kwargs) >>>>>>>> File >>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>>>>>> line 456, in execute_task >>>>>>>> AgentGitHandler.checkout(self.repo_info) >>>>>>>> File >>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>>>>>> line 61, in checkout >>>>>>>> if AgentGitHandler.is_valid_git_repository(git_repo): >>>>>>>> File >>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>>>>>> line 139, in is_valid_git_repository >>>>>>>> output, errors = >>>>>>>> AgentGitHandler.execute_git_command(["show-ref"], >>>>>>>> git_repo.local_repo_path) >>>>>>>> File >>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>>>>>> line 433, in execute_git_command >>>>>>>> p = subprocess.Popen(command, stdout=subprocess.PIPE, >>>>>>>> stderr=subprocess.PIPE, env=os_env, cwd=repo_path) >>>>>>>> File "/usr/lib/python2.7/subprocess.py", line 679, in __init__ >>>>>>>> errread, errwrite) >>>>>>>> File "/usr/lib/python2.7/subprocess.py", line 1249, in >>>>>>>> _execute_child >>>>>>>> raise child_exception >>>>>>>> OSError: [Errno 2] No such file or directory: '/var/www' >>>>>>> >>>>>>> >>>>>>> On Mon, Jun 1, 2015 at 6:17 PM, Anuruddha Liyanarachchi < >>>>>>> anurudd...@wso2.com> wrote: >>>>>>> >>>>>>>> Hi Devs, >>>>>>>> >>>>>>>> I have identified root cause for the error [1]. This is because >>>>>>>> tenant_id is stored as an unicode string in dictionary and the passed >>>>>>>> tenant id is an integer. >>>>>>>> >>>>>>>> {u'-1234': <modules.artifactmgt.git.agentgithandler.GitRepository >>>>>>>> instance at 0x1cbeb00>} >>>>>>>> >>>>>>>> I have fixed the issue now in the PR [2]. Please review and merge. >>>>>>>> >>>>>>>> [1] >>>>>>>> >>>>>>>>> 2015-05-31 23:51:33,583:ERROR:Error processing >>>>>>>>> 'ApplicationSignUpRemovedEvent' event >>>>>>>>> Traceback (most recent call last): >>>>>>>>> File >>>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/subscriber/eventsubscriber.py", >>>>>>>>> line 103, in run >>>>>>>>> handler(event_msg) >>>>>>>>> File "agent.py", line 294, in on_application_signup_removed >>>>>>>>> >>>>>>>>> self.__event_handler.on_application_signup_removed_event(event_obj) >>>>>>>>> File >>>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/event/eventhandler.py", >>>>>>>>> line 355, in on_application_signup_removed_event >>>>>>>>> >>>>>>>>> AgentGitHandler.remove_repo(application_signup_removal_event.tenantId) >>>>>>>>> File >>>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>>>>>>> line 407, in remove_repo >>>>>>>>> git_repo.scheduled_update_task.terminate() >>>>>>>>> AttributeError: 'NoneType' object has no attribute >>>>>>>>> 'scheduled_update_task' >>>>>>>>> >>>>>>>> >>>>>>>> [2] https://github.com/apache/stratos/pull/363 >>>>>>>> >>>>>>>> On Mon, Jun 1, 2015 at 12:13 PM, Anuruddha Liyanarachchi < >>>>>>>> anurudd...@wso2.com> wrote: >>>>>>>> >>>>>>>>> Hi Devs, >>>>>>>>> >>>>>>>>> I am working on the PCA error, in the undeployment process. >>>>>>>>> >>>>>>>>> On Mon, Jun 1, 2015 at 9:20 AM, Isuru Haththotuwa < >>>>>>>>> isu...@apache.org> wrote: >>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Mon, Jun 1, 2015 at 9:12 AM, Isuru Haththotuwa < >>>>>>>>>> isu...@apache.org> wrote: >>>>>>>>>> >>>>>>>>>>> Hi Lahiru, >>>>>>>>>>> >>>>>>>>>>> Had a look. Here, the method call >>>>>>>>>>> 'AgentGitHandler.get_repo(tenant_id)' seems to be not returning the >>>>>>>>>>> expected git_repo object. Its returning a NoneType object, similar >>>>>>>>>>> to NULL. >>>>>>>>>>> The root cause AFAIS is the git repository being removed upon >>>>>>>>>>> receiving >>>>>>>>>>> application signup removed event in eventhandler.py [1]. >>>>>>>>>>> >>>>>>>>>>> [1]. >>>>>>>>>>> AgentGitHandler.remove_repo(application_signup_removed_event.tenanId) >>>>>>>>>>> On Mon, Jun 1, 2015 at 12:03 AM, Lahiru Sandaruwan < >>>>>>>>>>> lahi...@wso2.com> wrote:On Tue, May 26, 2015 at 2:08 PM, Imesh >>>>>>>>>>> Gunaratne <im...@apache.org> wrote:I did an end to end test >>>>>>>>>>> with Kubernetes, single-cartridge application and found the below >>>>>>>>>>> error in >>>>>>>>>>> PCA when un-deploying the application:I have committed fix sent by >>>>>>>>>>> Chamila >>>>>>>>>>> and it solves this. Then i got an issue in tenant id retrieval due >>>>>>>>>>> to a >>>>>>>>>>> typo. I have fixed it as well.Still get the following error, [1] in >>>>>>>>>>> the >>>>>>>>>>> undeployment process. Looking into it.Thanks.[1] 2015-05-31 >>>>>>>>>>> 23:51:33,583:INFO:Processing Tenant unsubscribed event: [tenant] >>>>>>>>>>> -1234 >>>>>>>>>>> [application ID] single-cartridge-app2015-05-31 >>>>>>>>>>> 23:51:33,583:ERROR:Error >>>>>>>>>>> processing 'ApplicationSignUpRemovedEvent' eventTraceback (most >>>>>>>>>>> recent call >>>>>>>>>>> last): File >>>>>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/subscriber/eventsubscriber.py", >>>>>>>>>>> line 103, in run handler(event_msg) File "agent.py", line 294, >>>>>>>>>>> in >>>>>>>>>>> on_application_signup_removed >>>>>>>>>>> self.__event_handler.on_application_signup_removed_event(event_obj) >>>>>>>>>>> File >>>>>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/event/eventhandler.py", >>>>>>>>>>> line 355, in on_application_signup_removed_event >>>>>>>>>>> AgentGitHandler.remove_repo(application_signup_removal_event.tenantId) >>>>>>>>>>> File >>>>>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/artifactmgt/git/agentgithandler.py", >>>>>>>>>>> line 407, in remove_repo >>>>>>>>>>> git_repo.scheduled_update_task.terminate()AttributeError: >>>>>>>>>>> 'NoneType' object >>>>>>>>>>> has no attribute 'scheduled_update_task'[2015-05-26 06:44:40,038] >>>>>>>>>>> ERROR >>>>>>>>>>> {eventsubscriber.py:run} - Error processing >>>>>>>>>>> 'ApplicationSignUpRemovedEvent' >>>>>>>>>>> eventTraceback (most recent call last): File >>>>>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/subscriber/eventsubscriber.py", >>>>>>>>>>> line 103, in run handler(event_msg) File "agent.py", line 294, >>>>>>>>>>> in >>>>>>>>>>> on_application_signup_removed >>>>>>>>>>> self.__event_handler.on_application_signup_removed_event(event_obj) >>>>>>>>>>> File >>>>>>>>>>> "/mnt/apache-stratos-python-cartridge-agent-4.1.0-SNAPSHOT/modules/event/eventhandler.py", >>>>>>>>>>> line 351, in on_application_signup_removed_event " [application >>>>>>>>>>> ID] " + >>>>>>>>>>> application_signup_removal_event.applicationIdTypeError: cannot >>>>>>>>>>> concatenate >>>>>>>>>>> 'str' and 'int' objectsOn Mon, May 25, 2015 at 4:10 PM, Lahiru >>>>>>>>>>> Sandaruwan < >>>>>>>>>>> lahi...@wso2.com> wrote:Hi All,This thread is for discussion of >>>>>>>>>>> the second release candidate of Apache Stratos 4.1.0. Please use >>>>>>>>>>> this >>>>>>>>>>> thread for discussion of issues uncovered in the RC, questions you >>>>>>>>>>> may have >>>>>>>>>>> about the RC, etc.RC release packs: >>>>>>>>>>> https://dist.apache.org/repos/dist/dev/stratos/4.1.0-rc2/The >>>>>>>>>>> tag to be voted upon: >>>>>>>>>>> https://git-wip-us.apache.org/repos/asf?p=stratos.git;a=commit;h=c3122516b83039552606f3baaa55fbcf95511162Git >>>>>>>>>>> tag (4.1.0-rc2) tree view: >>>>>>>>>>> https://git-wip-us.apache.org/repos/asf?p=stratos.git;a=tree;h=d1c97b1b68a04b1b7f8811034e096f0c7a95e0e4;hb=c3122516b83039552606f3baaa55fbcf95511162Stratos >>>>>>>>>>> KEYS file containing PGP keys we use to sign the release: >>>>>>>>>>> https://dist.apache.org/repos/dist/dev/stratos/4.1.0-rc2/KEYSThanks.-- >>>>>>>>>>> --Lahiru SandaruwanCommitter and PMC member, Apache Stratos,Senior >>>>>>>>>>> Software >>>>>>>>>>> Engineer,WSO2 Inc., >>>>>>>>>>> http://wso2.comlean.enterprise.middlewarephone: >>>>>>>>>>> +94773325954email: lahi...@wso2.com blog: >>>>>>>>>>> http://lahiruwrites.blogspot.com/linked-in: >>>>>>>>>>> http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 -- >>>>>>>>>>> Imesh GunaratneSenior Technical Lead, WSO2Committer & PMC Member, >>>>>>>>>>> Apache >>>>>>>>>>> Stratos -- --Lahiru SandaruwanCommitter and PMC member, Apache >>>>>>>>>>> Stratos,Senior Software Engineer,WSO2 Inc., >>>>>>>>>>> http://wso2.comlean.enterprise.middlewarephone: >>>>>>>>>>> +94773325954email: lahi...@wso2.com blog: >>>>>>>>>>> http://lahiruwrites.blogspot.com/linked-in: >>>>>>>>>>> http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146-- >>>>>>>>>>> Thanks and Regards,Isuru H. +94 716 358 048 >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Apologies, this might be not the root cause. We need to see why >>>>>>>>>> the AgentGitHandler.get_repo (tenant_id) call is not returning the >>>>>>>>>> correct >>>>>>>>>> repo object. >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Thanks and Regards, >>>>>>>>>> >>>>>>>>>> Isuru H. >>>>>>>>>> +94 716 358 048* <http://wso2.com/>* >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> *Thanks and Regards,* >>>>>>>>> Anuruddha Lanka Liyanarachchi >>>>>>>>> Software Engineer - WSO2 >>>>>>>>> Mobile : +94 (0) 712762611 >>>>>>>>> Tel : +94 112 145 345 >>>>>>>>> a <thili...@wso2.com>nurudd...@wso2.com >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> *Thanks and Regards,* >>>>>>>> Anuruddha Lanka Liyanarachchi >>>>>>>> Software Engineer - WSO2 >>>>>>>> Mobile : +94 (0) 712762611 >>>>>>>> Tel : +94 112 145 345 >>>>>>>> a <thili...@wso2.com>nurudd...@wso2.com >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> *Thanks and Regards,* >>>>>>> Anuruddha Lanka Liyanarachchi >>>>>>> Software Engineer - WSO2 >>>>>>> Mobile : +94 (0) 712762611 >>>>>>> Tel : +94 112 145 345 >>>>>>> a <thili...@wso2.com>nurudd...@wso2.com >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Imesh Gunaratne >>>>>> >>>>>> Senior Technical Lead, WSO2 >>>>>> Committer & PMC Member, Apache Stratos >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> *Thanks and Regards,* >>>>> Anuruddha Lanka Liyanarachchi >>>>> Software Engineer - WSO2 >>>>> Mobile : +94 (0) 712762611 >>>>> Tel : +94 112 145 345 >>>>> a <thili...@wso2.com>nurudd...@wso2.com >>>>> >>>> >>>> >>>> >>>> -- >>>> -- >>>> 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 >>>> >>>> >>> >>> >>> -- >>> -- >>> 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 >>> >>> >> >> >> -- >> -- >> 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 >> >> > > > -- > -- > 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 and Regards,* Anuruddha Lanka Liyanarachchi Software Engineer - WSO2 Mobile : +94 (0) 712762611 Tel : +94 112 145 345 a <thili...@wso2.com>nurudd...@wso2.com
