[tor-bugs] #32998 [Internal Services/Tor Sysadmin Team]: Upgrade metrics hosts to buster

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#32998: Upgrade metrics hosts to buster
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 Reporter:  karsten                              |          Owner:  anarcat
     Type:  task                                 |         Status:
                                                 |  needs_information
 Priority:  Medium                               |      Milestone:
Component:  Internal Services/Tor Sysadmin Team  |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:                                       |  Actual Points:
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
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Changes (by anarcat):

 * status:  assigned => needs_information


Comment:

 the upgrade is partially complete: the main operating system was upgraded,
 but the PostgreSQL still need to be migrated to the new version. i also
 wonder if I can remove the old JDK 8 packages. specifically, those
 packages should be examined:

 {{{
 root at meronense:~# apt-forktracer
 postgresql-client-9.6 (9.6.15-0+deb9u1)
 tor-nagios-checks (28) [torproject-admin at torproject.org: 28 27]
 openjdk-8-jdk-headless (8u232-b09-1~deb9u1)
 postgresql-9.6 (9.6.15-0+deb9u1)
 openjdk-8-jre-headless (8u232-b09-1~deb9u1)
 userdir-ldap (0.3.93~20181104.1) [torproject-admin at torproject.org:
 0.3.93~20181104.1 0.3.90~tpo.20170622 0.3.87~tpo.3 0.3.87~tpo.2
 0.3.87~tpo.1 0.3.76pre.tpo.2]
 linux-image-4.9.0-11-amd64 (4.9.189-3+deb9u2)
 }}}

 the userdir-ldap and tor-nagios-checks are normal, and I can take care of
 that kernel, but the OpenJDK-8 and PostgreSQL packages should be removed
 before this upgrade is completed.

 do we have a go from you for that?

 thanks!

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32998#comment:6>
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