Update: The server is connected via bonding interface. I guess that could be the problem. Ondrej
From: Ondrej Valousek Sent: Thursday, September 15, 2016 11:22 AM To: sssd-users@lists.fedorahosted.org Subject: Network coming up slowly causing sssd to fail on startup
Hi List,
Just experiencing troubles when starting machine. The thing is that by the time sssd starts, network is not quite ready - sometimes Cisco switches take up to few seconds to negotiate speed, etc -> network sysinit script already finishes (could happen if you have static IP, right?), sssd comes up, got offline, the automounter starts and fails to mount directories.
Have you ever seen this? Who to blame? Network init scripts or sssd?
Thanks, Ondrej
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On Thu, Sep 15, 2016 at 09:28:54AM +0000, Ondrej Valousek wrote:
Update: The server is connected via bonding interface. I guess that could be the problem. Ondrej
Sounds like a fix for https://fedorahosted.org/sssd/ticket/3080 might help at least to return the autofs maps from cache.
Also, sssd.log should show netlink messages that sssd is receiving, they should be resetting sssd's offline status..
Not likely as this is RHEL-6 machine where network service is starting before SSSD Looks like a bug in the network init scripts.
-----Original Message----- From: Jakub Hrozek [mailto:jhrozek@redhat.com] Sent: Thursday, September 15, 2016 1:43 PM To: sssd-users@lists.fedorahosted.org Subject: [SSSD-users] Re: Network coming up slowly causing sssd to fail on startup
On Thu, Sep 15, 2016 at 09:28:54AM +0000, Ondrej Valousek wrote:
Update: The server is connected via bonding interface. I guess that could be the problem. Ondrej
Sounds like a fix for https://fedorahosted.org/sssd/ticket/3080 might help at least to return the autofs maps from cache.
Also, sssd.log should show netlink messages that sssd is receiving, they should be resetting sssd's offline status.. _______________________________________________ sssd-users mailing list sssd-users@lists.fedorahosted.org https://lists.fedorahosted.org/admin/lists/sssd-users@lists.fedorahosted.org
-----
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Well, the bug in the autofs provider is quite bad -- if the machine is offline, it just never returns any maps, even if they are cached..
On Thu, Sep 15, 2016 at 12:02:00PM +0000, Ondrej Valousek wrote:
Not likely as this is RHEL-6 machine where network service is starting before SSSD Looks like a bug in the network init scripts.
-----Original Message----- From: Jakub Hrozek [mailto:jhrozek@redhat.com] Sent: Thursday, September 15, 2016 1:43 PM To: sssd-users@lists.fedorahosted.org Subject: [SSSD-users] Re: Network coming up slowly causing sssd to fail on startup
On Thu, Sep 15, 2016 at 09:28:54AM +0000, Ondrej Valousek wrote:
Update: The server is connected via bonding interface. I guess that could be the problem. Ondrej
Sounds like a fix for https://fedorahosted.org/sssd/ticket/3080 might help at least to return the autofs maps from cache.
Also, sssd.log should show netlink messages that sssd is receiving, they should be resetting sssd's offline status.. _______________________________________________ sssd-users mailing list sssd-users@lists.fedorahosted.org https://lists.fedorahosted.org/admin/lists/sssd-users@lists.fedorahosted.org
The information contained in this e-mail and in any attachments is confidential and is designated solely for the attention of the intended recipient(s). If you are not an intended recipient, you must not use, disclose, copy, distribute or retain this e-mail or any part thereof. If you have received this e-mail in error, please notify the sender by return e-mail and delete all copies of this e-mail from your computer system(s). Please direct any additional queries to: communications@s3group.com. Thank You. Silicon and Software Systems Limited (S3 Group). Registered in Ireland no. 378073. Registered Office: South County Business Park, Leopardstown, Dublin 18. _______________________________________________ sssd-users mailing list sssd-users@lists.fedorahosted.org https://lists.fedorahosted.org/admin/lists/sssd-users@lists.fedorahosted.org
True, if at least SSSD would return the cached maps, the situation would be much better, I agree. But still, I believe the network init script should not return until the network is up and functional. Ondrej
-----Original Message----- From: Jakub Hrozek [mailto:jhrozek@redhat.com] Sent: Thursday, September 15, 2016 2:06 PM To: sssd-users@lists.fedorahosted.org Subject: [SSSD-users] Re: Network coming up slowly causing sssd to fail on startup
Well, the bug in the autofs provider is quite bad -- if the machine is offline, it just never returns any maps, even if they are cached..
On Thu, Sep 15, 2016 at 12:02:00PM +0000, Ondrej Valousek wrote:
Not likely as this is RHEL-6 machine where network service is starting before SSSD Looks like a bug in the network init scripts.
-----Original Message----- From: Jakub Hrozek [mailto:jhrozek@redhat.com] Sent: Thursday, September 15, 2016 1:43 PM To: sssd-users@lists.fedorahosted.org Subject: [SSSD-users] Re: Network coming up slowly causing sssd to fail on startup
On Thu, Sep 15, 2016 at 09:28:54AM +0000, Ondrej Valousek wrote:
Update: The server is connected via bonding interface. I guess that could be the problem. Ondrej
Sounds like a fix for https://fedorahosted.org/sssd/ticket/3080 might help at least to return the autofs maps from cache.
Also, sssd.log should show netlink messages that sssd is receiving, they should be resetting sssd's offline status.. _______________________________________________ sssd-users mailing list sssd-users@lists.fedorahosted.org https://lists.fedorahosted.org/admin/lists/sssd-users@lists.fedorahost ed.org
The information contained in this e-mail and in any attachments is confidential and is designated solely for the attention of the intended recipient(s). If you are not an intended recipient, you must not use, disclose, copy, distribute or retain this e-mail or any part thereof. If you have received this e-mail in error, please notify the sender by return e-mail and delete all copies of this e-mail from your computer system(s). Please direct any additional queries to: communications@s3group.com. Thank You. Silicon and Software Systems Limited (S3 Group). Registered in Ireland no. 378073. Registered Office: South County Business Park, Leopardstown, Dublin 18. _______________________________________________ sssd-users mailing list sssd-users@lists.fedorahosted.org https://lists.fedorahosted.org/admin/lists/sssd-users@lists.fedorahost ed.org
_______________________________________________ sssd-users mailing list sssd-users@lists.fedorahosted.org https://lists.fedorahosted.org/admin/lists/sssd-users@lists.fedorahosted.org
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The information contained in this e-mail and in any attachments is confidential and is designated solely for the attention of the intended recipient(s). If you are not an intended recipient, you must not use, disclose, copy, distribute or retain this e-mail or any part thereof. If you have received this e-mail in error, please notify the sender by return e-mail and delete all copies of this e-mail from your computer system(s). Please direct any additional queries to: communications@s3group.com. Thank You. Silicon and Software Systems Limited (S3 Group). Registered in Ireland no. 378073. Registered Office: South County Business Park, Leopardstown, Dublin 18.
sssd-users@lists.fedorahosted.org
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Jakub Hrozek -
Ondrej Valousek