Changes between Version 11 and Version 12 of stretch-buster-upgrade

Timestamp:

Oct 31, 2019, 3:00:11 PM (6 years ago)

Author:

Jamie McClelland

Comment:

--

stretch-buster-upgrade

@@ -1 @@
-== Stretch to Buster Upgrade ==
+= Stretch to Buster Upgrade =
 
-Notes so far:
 
- * Upgrade needsrestart first and set NEEDRESTART_SUSPEND=1 to avoid be prompted to restart services (they will all be restarted on reboot)
- * `dpkg: error processing archive /var/cache/apt/archives/needrestart_3.4-5_all.deb (--unpack): unable to create '/etc/apt/disabled.apt.conf.d/99needrestart.dpkg-new' (while processing './etc/apt/apt.conf.d/99needrestart'): No such file or directory`. I think I got this message because I set the environment variable `NEEDRESTART_SUSPEND=1` before upgrading needrestart. I fixed with:
+Notes and issues are tracked via #15136
+
+== Upgrade ==
+
+These are the general steps if you are NOT upgrading a MOSH (see below for MOSH's), but please read this full page before starting!
+
 {{{
-mkdir -p /etc/apt/disabled.apt.conf.d/
+rm /etc/apt/sources.list.d/*
+rm /etc/apt/preferences.d/*
+sed -i "s/jessie/stretch/" /etc/apt/sources.list
+apt update
+apt dist-upgrade
+gpg --change-passphrase root@$(hostname).mayfirst.org
+freepuppet-run
+freepuppet-run # again
+apt dist-upgrade # again
+shutdown -h now # or shutdown -r now for physical hosts
 }}}
-I should have fixed with unsetting the env variable and installing needrestart again
- * php curl packages seem to be removed on upgrade (7.0, 7.1 and 7.2), there seems to be some fundamental incompatibilities at play:
-{{{
-dpkg: dependency problems prevent configuration of php7.0-curl:
- php7.0-curl depends on php7.0-common (= 7.0.27-0+deb9u1); however:
-  Version of php7.0-common on system is 7.0.33-0+deb9u5.
- php7.0-curl depends on libcurl3 (>= 7.18.0); however:
-  Package libcurl3 is not installed.
- php7.3-common (7.3.4-2) breaks php7.0-curl (<< 7.0.33-1~) and is installed.
-  Version of php7.0-curl to be configured is 7.0.27-0+deb9u1.
-}}}
-Are we going to have to force upgade everyone to php 7.3? I manually fixed on octavia my moving all php 7.0 pools to 7.3 and updatig apache by hand.
- * `doveconf: Warning: Obsolete setting in /etc/dovecot/conf.d/99-mfpl.conf:27: ssl_protocols has been replaced by ssl_min_protocol` (fixed via puppet)
- * `doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 13: ssl_key: Can't open file /etc/dovecot/private/dovecot.key: No such file or directory` (see [https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867593 debian bug]) - fix with `ln -s /etc/dovecot/private/dovecot.pem /etc/dovecot/private/dovecot.key`
- * `Errors were encountered while processing: postfwd` but when I reran `apt install postfwd` it went through without error
- * After reboot postfwd was not started (and not enabled). Should be fixed in puppet.
- * `resourcehog` fails - resource hog expects the time output of `pidstat` to be a time stamp. The buster version displays as human readable time and requires -H to show as time stamp. The stretch version displays as time stamp and does not have the -H option - it throws an error if you pass it.
+
+== Upgrading a mosh ==
+
+Run: mf-dist-upgrade-mosh
+
+It will warn you about problems and try to run the entire upgrade with minimal intervention.
 
 == Prompted config files ==