Last night sssd shutdown on one of my servers.
I had updated the IPA server earlier in the day - but only patches to 4.5.0, nothing major.
The error I saw this AM was:
(Wed Nov 1 17:08:22 2017) [sssd[be[unix.domain.com]]] [orderly_shutdown] (0x0010): SIGTERM: killing
children
(Wed Nov 1 17:08:50 2017) [sssd[be[unix.domain.com]]] [sysdb_domain_cache_connect] (0x0010): DB version too old [0.18], expected [0.19] for domain unix.domain.com!
(Wed Nov 1 17:08:50 2017) [sssd[be[unix.domain.com]]] [be_process_init] (0x0010): Unable to initialize domain
(Wed Nov 1 17:08:50 2017) [sssd[be[unix.domain.com]]] [main] (0x0010): Could not initialize backend [1432158275]
None of the other servers that use sssd/ipa were affected?
Would appreciate any insight into what happened.
I guess the questions I'd ask are:
- error is obv - db version. Is it that obv?
- that said, why only one server and not all of them?
- Should I expect the others to fail soon?
- why now? I've updated ipa and sssd numerous times without seeing this error that I know of.
Cheers
L.
------
"The antidote to apocalypticism is
apocalyptic civics. Apocalyptic civics is the
insistence that we cannot ignore the truth, nor should we panic about
it. It is a shared consciousness that our institutions have failed and
our ecosystem is collapsing, yet we are still here — and we are creative
agents who can shape our destinies. Apocalyptic civics is the
conviction that the only way out is through, and the only way through is
together. "
Greg Bloom @greggish
https://twitter.com/greggish/status/873177525903609857