I should probably also warn you that you almost never ever want to so this. It will very likely break your ability to swact, will probably have negative consequences for applying system parameters, and I have no clue how a reboot will behave. You should likely only do this if you are temporarily experimenting with something related to the service you are attempting to stop. Al -----Original Message----- From: Bailey, Henry Albert (Al) [mailto:Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 9:27 AM To: 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx? I think you want: sm-unmanage service <name of the service> You can use sm-unmanage --help to see some info about the args supported. Al -----Original Message----- From: 张鲲鹏 [mailto:zhang.kunpeng@99cloud.net] Sent: Friday, May 24, 2019 2:14 AM To: starlingx-discuss@lists.starlingx.io Subject: [Starlingx-discuss] [stx-ha] How to stop a service in stx? Hi folks, I want to stop a service in starlingx, but it's always restarted by sm. How does sm not manage a service? Thanks Kunpeng _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss

Hi Bin & Albert, Thank you very much. I am working for a requirement that join starlingx to another big platform with a Keystone Service. The starlingx may be running with an external keystone for authentication, so I plan to stop itself keystone and use haproxy to connect the external. I think it is ugly，but I don’t know other ways to achieve this requirement. Recently I am studying the controllerconfig project, maybe it is a right way. I am very appreciated if you give me some suggestions. Thanks Kunpeng

On May 24, 2019, at 21:57, Qian, Bin <Bin.Qian@windriver.com> wrote:

Kunpeng,

sm-unmanage is a util for troubleshooting. By unmanage a service, the service will be on it's own. i.e, if it fails, it will stop and won't restart. Also sm-unmanage tells SM not to attempt to monitor the service. Sm will always show the service in good working condition. once you run sm-unmanage service <service>, you can mange the service yourself. SM will regain control to the service after reboot or you run "sm-manage service <service>".

I am sure you are troubleshooting on your own dev lab. I'd make it clear the sm-unmanage should not be used in any production labs, as it could result silent service outage.

Regards,

Bin

________________________________________ From: Bailey, Henry Albert (Al) [Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 6:34 AM To: Bailey, Henry Albert (Al); 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

I should probably also warn you that you almost never ever want to so this. It will very likely break your ability to swact, will probably have negative consequences for applying system parameters, and I have no clue how a reboot will behave. You should likely only do this if you are temporarily experimenting with something related to the service you are attempting to stop.

Al

-----Original Message----- From: Bailey, Henry Albert (Al) [mailto:Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 9:27 AM To: 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

I think you want:

sm-unmanage service <name of the service>

You can use sm-unmanage --help to see some info about the args supported.

Al

-----Original Message----- From: 张鲲鹏 [mailto:zhang.kunpeng@99cloud.net] Sent: Friday, May 24, 2019 2:14 AM To: starlingx-discuss@lists.starlingx.io Subject: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

Hi folks,

I want to stop a service in starlingx, but it's always restarted by sm. How does sm not manage a service?

Thanks Kunpeng

_______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss

Yeah, I have noticed that. Thank you.

On May 27, 2019, at 20:22, Poncea, Ovidiu <Ovidiu.Poncea@windriver.com> wrote:

Note that controllerconfig is deprecated and replaced by an Ansible playbook. See the installation wiki. ________________________________________ From: 张鲲鹏 [zhang.kunpeng@99cloud.net] Sent: Sunday, May 26, 2019 3:30 PM To: Qian, Bin; Bailey, Henry Albert (Al) Cc: starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

Hi Bin & Albert,

Thank you very much. I am working for a requirement that join starlingx to another big platform with a Keystone Service. The starlingx may be running with an external keystone for authentication, so I plan to stop itself keystone and use haproxy to connect the external. I think it is ugly，but I don’t know other ways to achieve this requirement.

Recently I am studying the controllerconfig project, maybe it is a right way. I am very appreciated if you give me some suggestions.

Thanks Kunpeng

...

On May 24, 2019, at 21:57, Qian, Bin <Bin.Qian@windriver.com> wrote:

Kunpeng,

sm-unmanage is a util for troubleshooting. By unmanage a service, the service will be on it's own. i.e, if it fails, it will stop and won't restart. Also sm-unmanage tells SM not to attempt to monitor the service. Sm will always show the service in good working condition. once you run sm-unmanage service <service>, you can mange the service yourself. SM will regain control to the service after reboot or you run "sm-manage service <service>".

I am sure you are troubleshooting on your own dev lab. I'd make it clear the sm-unmanage should not be used in any production labs, as it could result silent service outage.

Regards,

Bin

________________________________________ From: Bailey, Henry Albert (Al) [Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 6:34 AM To: Bailey, Henry Albert (Al); 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

I should probably also warn you that you almost never ever want to so this. It will very likely break your ability to swact, will probably have negative consequences for applying system parameters, and I have no clue how a reboot will behave. You should likely only do this if you are temporarily experimenting with something related to the service you are attempting to stop.

Al

-----Original Message----- From: Bailey, Henry Albert (Al) [mailto:Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 9:27 AM To: 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

I think you want:

sm-unmanage service <name of the service>

You can use sm-unmanage --help to see some info about the args supported.

Al

-----Original Message----- From: 张鲲鹏 [mailto:zhang.kunpeng@99cloud.net] Sent: Friday, May 24, 2019 2:14 AM To: starlingx-discuss@lists.starlingx.io Subject: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

Hi folks,

I want to stop a service in starlingx, but it's always restarted by sm. How does sm not manage a service?

Thanks Kunpeng

_______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss

_______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss

Bin, Thanks for your suggestions. I will have a try. Kunpeng

On May 27, 2019, at 20:40, Qian, Bin <Bin.Qian@windriver.com> wrote:

Kunpeng,

I can not comment on how to work with external keystone via haproxy, but if you want stop internal keystone service, you can use sm-deprovision util to deprovision it. This is the official way to exclude a service from being monitored by SM. "sm-deprovision service-group-member <service_group> <service>" then followed by a reboot (host lock/unlock), or "sm-deprovision service-group-member <service_group> <service> --apply" without a reboot. Note that you have to stop the service yourself if it is needed. You have to do above on all controllers.

Regards,

Bin

________________________________________ From: 张鲲鹏 [zhang.kunpeng@99cloud.net] Sent: Sunday, May 26, 2019 5:30 AM To: Qian, Bin; Bailey, Henry Albert (Al) Cc: starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

Hi Bin & Albert,

Thank you very much. I am working for a requirement that join starlingx to another big platform with a Keystone Service. The starlingx may be running with an external keystone for authentication, so I plan to stop itself keystone and use haproxy to connect the external. I think it is ugly，but I don’t know other ways to achieve this requirement.

Recently I am studying the controllerconfig project, maybe it is a right way. I am very appreciated if you give me some suggestions.

Thanks Kunpeng

...

On May 24, 2019, at 21:57, Qian, Bin <Bin.Qian@windriver.com> wrote:

Kunpeng,

sm-unmanage is a util for troubleshooting. By unmanage a service, the service will be on it's own. i.e, if it fails, it will stop and won't restart. Also sm-unmanage tells SM not to attempt to monitor the service. Sm will always show the service in good working condition. once you run sm-unmanage service <service>, you can mange the service yourself. SM will regain control to the service after reboot or you run "sm-manage service <service>".

I am sure you are troubleshooting on your own dev lab. I'd make it clear the sm-unmanage should not be used in any production labs, as it could result silent service outage.

Regards,

Bin

________________________________________ From: Bailey, Henry Albert (Al) [Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 6:34 AM To: Bailey, Henry Albert (Al); 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

I should probably also warn you that you almost never ever want to so this. It will very likely break your ability to swact, will probably have negative consequences for applying system parameters, and I have no clue how a reboot will behave. You should likely only do this if you are temporarily experimenting with something related to the service you are attempting to stop.

Al

-----Original Message----- From: Bailey, Henry Albert (Al) [mailto:Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 9:27 AM To: 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

I think you want:

sm-unmanage service <name of the service>

You can use sm-unmanage --help to see some info about the args supported.

Al

-----Original Message----- From: 张鲲鹏 [mailto:zhang.kunpeng@99cloud.net] Sent: Friday, May 24, 2019 2:14 AM To: starlingx-discuss@lists.starlingx.io Subject: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

Hi folks,

I want to stop a service in starlingx, but it's always restarted by sm. How does sm not manage a service?

Thanks Kunpeng

_______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss

_______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss

Thanks for your advice, it may be a good way after I take a quick look at keystone federation. :)

On May 27, 2019, at 21:32, Andy Ning <andy.ning@windriver.com> wrote:

On 2019-05-26 08:30 AM, 张鲲鹏 wrote:

...

Hi Bin & Albert,

Thank you very much. I am working for a requirement that join starlingx to another big platform with a Keystone Service. The starlingx may be running with an external keystone for authentication, so I plan to stop itself keystone and use haproxy to connect the external. I think it is ugly，but I don’t know other ways to achieve this requirement.

Maybe a bit off topic, have you consider keystone federation? FYI.

Andy

...

Recently I am studying the controllerconfig project, maybe it is a right way. I am very appreciated if you give me some suggestions.

Thanks Kunpeng

...

On May 24, 2019, at 21:57, Qian, Bin <Bin.Qian@windriver.com> wrote:

Kunpeng,

sm-unmanage is a util for troubleshooting. By unmanage a service, the service will be on it's own. i.e, if it fails, it will stop and won't restart. Also sm-unmanage tells SM not to attempt to monitor the service. Sm will always show the service in good working condition. once you run sm-unmanage service <service>, you can mange the service yourself. SM will regain control to the service after reboot or you run "sm-manage service <service>".

I am sure you are troubleshooting on your own dev lab. I'd make it clear the sm-unmanage should not be used in any production labs, as it could result silent service outage.

Regards,

Bin

________________________________________ From: Bailey, Henry Albert (Al) [Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 6:34 AM To: Bailey, Henry Albert (Al); 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

I should probably also warn you that you almost never ever want to so this. It will very likely break your ability to swact, will probably have negative consequences for applying system parameters, and I have no clue how a reboot will behave. You should likely only do this if you are temporarily experimenting with something related to the service you are attempting to stop.

Al

-----Original Message----- From: Bailey, Henry Albert (Al) [mailto:Al.Bailey@windriver.com] Sent: Friday, May 24, 2019 9:27 AM To: 张鲲鹏; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

I think you want:

sm-unmanage service <name of the service>

You can use sm-unmanage --help to see some info about the args supported.

Al

-----Original Message----- From: 张鲲鹏 [mailto:zhang.kunpeng@99cloud.net] Sent: Friday, May 24, 2019 2:14 AM To: starlingx-discuss@lists.starlingx.io Subject: [Starlingx-discuss] [stx-ha] How to stop a service in stx?

Hi folks,

I want to stop a service in starlingx, but it's always restarted by sm. How does sm not manage a service?

Thanks Kunpeng

_______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss

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-- Andy Ning Cube: 3071 Tel: 613-9631408 (int: 4408) Skype: andy.ning.wr

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