X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=input%2Fhowto%2Fupgrade-to-squeeze.mdwn;h=7573b37862672fa055af3e64d2da9e0e06e71d73;hb=4748598a49ca95a8569fb7638db087e00821ddeb;hp=2f16b417252098a1da3b39bed181b4d4d0baf1a9;hpb=5fc6feaf7e94cdb72cc0ca3a57bb9f153e27cf84;p=mirror%2Fdsa-wiki.git

diff --git a/input/howto/upgrade-to-squeeze.mdwn b/input/howto/upgrade-to-squeeze.mdwn
index 2f16b41..7573b37 100644
--- a/input/howto/upgrade-to-squeeze.mdwn
+++ b/input/howto/upgrade-to-squeeze.mdwn
@@ -1,6 +1,18 @@
 
 # Upgrade from lenny to squeeze
 
+Make sure to coordinate with whoever uses the host, be it the buildd
+operator, the QA team, the ftp team or just announce it if it's a
+general developer box.
+
+on buildds:
+
+	cd ~buildd
+	sudo su - buildd
+	touch NO-DAEMON-PLEASE EXIT-DAEMON-PLEASE && exit
+
+	now wait for the buildd to quit
+
 turn off samhain
 
 	/etc/init.d/samhain stop &&
@@ -21,11 +33,6 @@ install deborphan, clean up
 	orphaner -a
 	orphaner -a -n
 
-unhold puppet
-
-	echo puppet install | dpkg --set-selections &&
-	echo puppet-common install | dpkg --set-selections
-
 purge removed packages
 
 	dpkg --get-selections | awk '$2=="deinstall" {print $1}' &&
@@ -42,7 +49,7 @@ update apt list
 
 upgrade
 
-	apt-get install locales-all
+	apt-get install locales-all apt dpkg
 
 rest follows
 
@@ -64,13 +71,13 @@ reject changes to /etc/munin/plugin-conf.d/munin-node (puppet will install a new
   * /etc/apache2/apache2.conf
   * /etc/apache2/ports.conf
 
-update nagios.git (add host to squeeze hostgroup)
+update dsa-nagios.git (add host to squeeze hostgroup)
 
 update dsa-puppet.git (add to squeeze list in local.yaml)
 
 do a puppet run:
 
-	puppetd -t
+	puppetd -t; puppetd -t
 
 upgrade once more (security etc)
 
@@ -84,6 +91,17 @@ maybe also
 
 	apt-get install firmware-bnx2
 
+if you are an nfs client, make sure to load the module before boot completes:
+
+	echo nfs >> /etc/modules
+
+if you are an autofs node, make sure to load the module before boot completes:
+
+	echo autofs4 >> /etc/modules
+
+These last two are because autofs in particular lazy loads the modules, and it
+will happen after we've disabled module loading.
+
 clean up transitions
 
 	dpkg --purge dhcp3-client && apt-get install isc-dhcp-client  # mark as non-auto
@@ -115,21 +133,26 @@ purge removed packages
 	echo "really purge these [y/N]?" && read ans && [ "$ans" = "y" ] && dpkg --purge `dpkg --get-selections | awk '$2=="deinstall" {print $1}'` &&
 	echo "These are not at install:" && dpkg --get-selections | awk '$2!="install" {print $1}'
 
+purge cruft that upgrade doesn't remove
+
+	apt-get remove --purge emacs22-common libxmlrpc-ruby libcap1 emacs22-nox emacs22-bin-common libvolume-id0 gcc-4.2-base ifenslave libopenssl-ruby1.8 mailx
+
 re-init samhain
 
 possibly reboot
 
 re-enable exim, samhain
 
-	mv /etc/rc2.d/K02exim4 /etc/rc2.d/S02exim4
-	mv /etc/rc2.d/K02samhain /etc/rc2.d/S02samhain
+	mv /etc/rc2.d/K??exim4 /etc/rc2.d/S02exim4
+	mv /etc/rc2.d/K??samhain /etc/rc2.d/S02samhain
 	env -i /etc/init.d/exim4 start
-	env -i /etc/init.d/samhain
+	env -i /etc/init.d/samhain start
 
 	insserv
 
 re-init samhain
 
+### Troubleshooting
 
 ### Problems with CCISS
 
@@ -137,3 +160,6 @@ On custom kernels in squeeze it seems that udev stopped to create cciss devices,
 
 	cd /lib/udev/devices
 	/dev/MAKEDEV cciss
+
+### mailq plugin no longer works
+	apt-get install nagios-plugins-standard