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[masakari] how to install masakari on centos 7


Hi Patil,
May I know how is it going ?

On Tue, Jul 23, 2019 at 10:18 PM Vu Tan <vungoctan252 at gmail.com> wrote:

> Hi Patil,
> Thank you for your reply, please instruct me if you successfully install
> it. Thanks a lot
>
> On Tue, Jul 23, 2019 at 8:12 PM Patil, Tushar <Tushar.Patil at nttdata.com>
> wrote:
>
>> Hi Vu Tan,
>>
>> I'm trying to install Masakari using source code to reproduce the issue.
>> If I hit the same issue as yours, I will troubleshoot this issue and let
>> you know the solution or will update you what steps I have followed to
>> bring up Masakari services successfully.
>>
>> Regards,
>> Tushar Patil
>>
>> ________________________________________
>> From: Vu Tan <vungoctan252 at gmail.com>
>> Sent: Monday, July 22, 2019 12:33 PM
>> To: Gaëtan Trellu
>> Cc: Patil, Tushar; openstack-discuss at lists.openstack.org
>> Subject: Re: [masakari] how to install masakari on centos 7
>>
>> Hi Patil,
>> May I know when the proper document for masakari is released ? I have
>> configured conf file in controller and compute node, it seems running but
>> it is not running as it should be, a lots of error in logs, here is a
>> sample log:
>>
>> 2.7/site-packages/oslo_config/cfg.py:3024
>> 2019-07-19 10:25:26.360 7745 DEBUG oslo_service.service [-] bindir
>>                  = /usr/local/bin log_opt_values /usr/lib/
>> python2.7/site-packages/oslo_config/cfg.py:3024
>> 2019-07-19 18:46:21.291 7770 ERROR masakari   File
>> "/usr/lib/python2.7/site-packages/oslo_service/service.py", line 65, in
>> _is_daemo
>> n
>> 2019-07-19 18:46:21.291 7770 ERROR masakari     is_daemon = os.getpgrp()
>> != os.tcgetpgrp(sys.stdout.fileno())
>> 2019-07-19 18:46:21.291 7770 ERROR masakari OSError: [Errno 5]
>> Input/output error
>> 2019-07-19 18:46:21.291 7770 ERROR masakari
>> 2019-07-19 18:46:21.300 7745 CRITICAL masakari [-] Unhandled error:
>> OSError: [Errno 5] Input/output error
>> 2019-07-19 18:46:21.300 7745 ERROR masakari Traceback (most recent call
>> last):
>> 2019-07-19 18:46:21.300 7745 ERROR masakari   File
>> "/usr/bin/masakari-api", line 10, in <module>
>>
>> I dont know if it is missing package or wrong configuration
>>
>>
>> On Thu, Jul 11, 2019 at 6:14 PM Gaëtan Trellu <
>> gaetan.trellu at incloudus.com<mailto:gaetan.trellu at incloudus.com>> wrote:
>> You will have to enable the debit, debug = true and check the APi log.
>>
>> Did you try to use the openstack CLi ?
>>
>> Gaetan
>>
>> On Jul 11, 2019 12:32 AM, Vu Tan <vungoctan252 at gmail.com<mailto:
>> vungoctan252 at gmail.com>> wrote:
>> I know it's just a warning, just take a look at this image:
>> [image.png]
>> it's just hang there forever, and in the log show what I have shown to you
>>
>> On Wed, Jul 10, 2019 at 8:07 PM Gaëtan Trellu <
>> gaetan.trellu at incloudus.com<mailto:gaetan.trellu at incloudus.com>> wrote:
>> This is just a warning, not an error.
>>
>> On Jul 10, 2019 3:12 AM, Vu Tan <vungoctan252 at gmail.com<mailto:
>> vungoctan252 at gmail.com>> wrote:
>> Hi Gaetan,
>> I follow you the guide you gave me, but the problem still persist, can
>> you please take a look at my configuration to see what is wrong or what is
>> missing in my config ?
>> the error:
>> 2019-07-10 14:08:46.876 17292 WARNING keystonemiddleware._common.config
>> [-] The option "__file__" in conf is not known to auth_token
>> 2019-07-10 14:08:46.876 17292 WARNING keystonemiddleware._common.config
>> [-] The option "here" in conf is not known to auth_token
>> 2019-07-10 14:08:46.882 17292 WARNING keystonemiddleware.auth_token [-]
>> AuthToken middleware is set with keystone_authtoken.service_
>>
>> the config:
>>
>> [DEFAULT]
>> enabled_apis = masakari_api
>> log_dir = /var/log/kolla/masakari
>> state_path = /var/lib/masakari
>> os_user_domain_name = default
>> os_project_domain_name = default
>> os_privileged_user_tenant = service
>> os_privileged_user_auth_url = http://controller:5000/v3
>> os_privileged_user_name = nova
>> os_privileged_user_password = P at ssword
>> masakari_api_listen = controller
>> masakari_api_listen_port = 15868
>> debug = False
>> auth_strategy=keystone
>>
>> [wsgi]
>> # The paste configuration file path
>> api_paste_config = /etc/masakari/api-paste.ini
>>
>> [keystone_authtoken]
>> www_authenticate_uri = http://controller:5000
>> auth_url = http://controller:5000
>> auth_type = password
>> project_domain_id = default
>> project_domain_name = default
>> user_domain_name = default
>> user_domain_id = default
>> project_name = service
>> username = masakari
>> password = P at ssword
>> region_name = RegionOne
>>
>> [oslo_middleware]
>> enable_proxy_headers_parsing = True
>>
>> [database]
>> connection = mysql+pymysql://masakari:P at ssword@controller/masakari
>>
>>
>>
>> On Tue, Jul 9, 2019 at 10:25 PM Vu Tan <vungoctan252 at gmail.com<mailto:
>> vungoctan252 at gmail.com>> wrote:
>> Thank Patil Tushar, I hope it will be available soon
>>
>> On Tue, Jul 9, 2019 at 8:18 AM Patil, Tushar <Tushar.Patil at nttdata.com
>> <mailto:Tushar.Patil at nttdata.com>> wrote:
>> Hi Vu and Gaetan,
>>
>> Gaetan, thank you for helping out Vu in setting up masakari-monitors
>> service.
>>
>> As a masakari team ,we have noticed there is a need to add proper
>> documentation to help the community run Masakari services in their
>> environment. We are working on adding proper documentation in this 'Train'
>> cycle.
>>
>> Will send an email on this mailing list once the patches are uploaded on
>> the gerrit so that you can give your feedback on the same.
>>
>> If you have any trouble in setting up Masakari, please let us know on
>> this mailing list or join the bi-weekly IRC Masakari meeting on the
>> #openstack-meeting IRC channel. The next meeting will be held on 16th July
>> 2019 @0400 UTC.
>>
>> Regards,
>> Tushar Patil
>>
>> ________________________________________
>> From: Vu Tan <vungoctan252 at gmail.com<mailto:vungoctan252 at gmail.com>>
>> Sent: Monday, July 8, 2019 11:21:16 PM
>> To: Gaëtan Trellu
>> Cc: openstack-discuss at lists.openstack.org<mailto:
>> openstack-discuss at lists.openstack.org>
>> Subject: Re: [masakari] how to install masakari on centos 7
>>
>> Hi Gaetan,
>> Thanks for pinpoint this out, silly me that did not notice the simple
>> "error InterpreterNotFound: python3". Thanks a lot, I appreciate it
>>
>> On Mon, Jul 8, 2019 at 9:15 PM <gaetan.trellu at incloudus.com<mailto:
>> gaetan.trellu at incloudus.com><mailto:gaetan.trellu at incloudus.com<mailto:
>> gaetan.trellu at incloudus.com>>> wrote:
>> Vu Tan,
>>
>> About "auth_token" error, you need "os_privileged_user_*" options into
>> your masakari.conf for the API.
>> As mentioned previously please have a look here to have an example of
>> configuration working (for me at least):
>>
>> - masakari.conf:
>>
>> https://review.opendev.org/#/c/615715/42/ansible/roles/masakari/templates/masakari.conf.j2
>> - masakari-monitor.conf:
>>
>> https://review.opendev.org/#/c/615715/42/ansible/roles/masakari/templates/masakari-monitors.conf.j2
>>
>> About your tox issue make sure you have Python3 installed.
>>
>> Gaëtan
>>
>> On 2019-07-08 06:08, Vu Tan wrote:
>>
>> > Hi Gaetan,
>> > I try to generate config file by using this command tox -egenconfig on
>> > top level of masakari but the output is error, is this masakari still
>> > in beta version ?
>> > [root at compute1 masakari-monitors]# tox -egenconfig
>> > genconfig create: /root/masakari-monitors/.tox/genconfig
>> > ERROR: InterpreterNotFound: python3
>> > _____________________________________________________________ summary
>> > ______________________________________________________________
>> > ERROR:  genconfig: InterpreterNotFound: python3
>> >
>> > On Mon, Jul 8, 2019 at 3:24 PM Vu Tan <vungoctan252 at gmail.com<mailto:
>> vungoctan252 at gmail.com><mailto:vungoctan252 at gmail.com<mailto:
>> vungoctan252 at gmail.com>>> wrote:
>> > Hi,
>> > Thanks a lot for your reply, I install pacemaker/corosync,
>> > masakari-api, maskari-engine on controller node, and I run masakari-api
>> > with this command: masakari-api, but I dont know whether the process is
>> > running like that or is it just hang there, here is what it shows when
>> > I run the command, I leave it there for a while but it does not change
>> > anything :
>> > [root at controller masakari]# masakari-api
>> > 2019-07-08 15:21:09.946 30250 INFO masakari.api.openstack [-] Loaded
>> > extensions: ['extensions', 'notifications', 'os-hosts', 'segments',
>> > 'versions']
>> > 2019-07-08 15:21:09.955 30250 WARNING keystonemiddleware._common.config
>> > [-] The option "__file__" in conf is not known to auth_token
>> > 2019-07-08 15:21:09.955 30250 WARNING keystonemiddleware._common.config
>> > [-] The option "here" in conf is not known to auth_token
>> > 2019-07-08 15:21:09.960 30250 WARNING keystonemiddleware.auth_token [-]
>> > AuthToken middleware is set with
>> > keystone_authtoken.service_token_roles_required set to False. This is
>> > backwards compatible but deprecated behaviour. Please set this to True.
>> > 2019-07-08 15:21:09.974 30250 INFO masakari.wsgi [-] masakari_api
>> > listening on 127.0.0.1:15868<http://127.0.0.1:15868><
>> http://127.0.0.1:15868>
>> > 2019-07-08 15:21:09.975 30250 INFO oslo_service.service [-] Starting 4
>> > workers
>> > 2019-07-08 15:21:09.984 30274 INFO masakari.masakari_api.wsgi.server
>> > [-] (30274) wsgi starting up on http://127.0.0.1:15868
>> > 2019-07-08 15:21:09.985 30275 INFO masakari.masakari_api.wsgi.server
>> > [-] (30275) wsgi starting up on http://127.0.0.1:15868
>> > 2019-07-08 15:21:09.992 30277 INFO masakari.masakari_api.wsgi.server
>> > [-] (30277) wsgi starting up on http://127.0.0.1:15868
>> > 2019-07-08 15:21:09.994 30276 INFO masakari.masakari_api.wsgi.server
>> > [-] (30276) wsgi starting up on http://127.0.0.1:15868
>> >
>> > On Sun, Jul 7, 2019 at 7:37 PM Gaëtan Trellu
>> > <gaetan.trellu at incloudus.com<mailto:gaetan.trellu at incloudus.com
>> ><mailto:gaetan.trellu at incloudus.com<mailto:gaetan.trellu at incloudus.com>>>
>> wrote:
>> >
>> > Hi Vu Tan,
>> >
>> > Masakari documentation doesn't really exist... I had to figured some
>> > stuff by myself to make it works into Kolla project.
>> >
>> > On controller nodes you need:
>> >
>> > - pacemaker
>> > - corosync
>> > - masakari-api (openstack/masakari repository)
>> > - masakari- engine (openstack/masakari repository)
>> >
>> > On compute nodes you need:
>> >
>> > - pacemaker-remote (integrated to pacemaker cluster as a resource)
>> > - masakari- hostmonitor (openstack/masakari-monitor repository)
>> > - masakari-instancemonitor (openstack/masakari-monitor repository)
>> > - masakari-processmonitor (openstack/masakari-monitor repository)
>> >
>> > For masakari-hostmonitor, the service needs to have access to systemctl
>> > command (make sure you are not using sysvinit).
>> >
>> > For masakari-monitor, the masakari-monitor.conf is a bit different, you
>> > will have to configure the [api] section properly.
>> >
>> > RabbitMQ needs to be configured (as transport_url) on masakari-api and
>> > masakari-engine too.
>> >
>> > Please check this review[1], you will have masakari.conf and
>> > masakari-monitor.conf configuration examples.
>> >
>> > [1] https://review.opendev.org/#/c/615715
>> >
>> > Gaëtan
>> >
>> > On Jul 7, 2019 12:08 AM, Vu Tan <vungoctan252 at gmail.com<mailto:
>> vungoctan252 at gmail.com><mailto:vungoctan252 at gmail.com<mailto:
>> vungoctan252 at gmail.com>>> wrote:
>> >
>> > VU TAN <VUNGOCTAN252 at GMAIL.COM<mailto:VUNGOCTAN252 at GMAIL.COM><mailto:
>> VUNGOCTAN252 at GMAIL.COM<mailto:VUNGOCTAN252 at GMAIL.COM>>>
>> >
>> > 10:30 AM (35 minutes ago)
>> >
>> > to openstack-discuss
>> >
>> > Sorry, I resend this email because I realized that I lacked of prefix
>> > on this email's subject
>> >
>> > Hi,
>> >
>> > I would like to use Masakari and I'm having trouble finding a step by
>> > step or other documentation to get started with. Which part should be
>> > installed on controller, which is should be on compute, and what is the
>> > prerequisite to install masakari, I have installed corosync and
>> > pacemaker on compute and controller nodes, , what else do I need to do
>> > ?  step I have done so far:
>> > - installed corosync/pacemaker
>> > - install masakari on compute node on this github repo:
>> > https://github.com/openstack/masakari
>> > - add masakari in to mariadb
>> > here is my configuration file of masakari.conf, do you mind to take a
>> > look at it, if I have misconfigured anything?
>> >
>> > [DEFAULT]
>> > enabled_apis = masakari_api
>> >
>> > # Enable to specify listening IP other than default
>> > masakari_api_listen = controller
>> > # Enable to specify port other than default
>> > masakari_api_listen_port = 15868
>> > debug = False
>> > auth_strategy=keystone
>> >
>> > [wsgi]
>> > # The paste configuration file path
>> > api_paste_config = /etc/masakari/api-paste.ini
>> >
>> > [keystone_authtoken]
>> > www_authenticate_uri = http://controller:5000
>> > auth_url = http://controller:5000
>> > auth_type = password
>> > project_domain_id = default
>> > user_domain_id = default
>> > project_name = service
>> > username = masakari
>> > password = P at ssword
>> >
>> > [database]
>> > connection = mysql+pymysql://masakari:P at ssword@controller/masakari
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