waja / gist:d4596b3381df4d6e8c5b78b4e06d3865

Please also refer to http://www.debian.org/releases/lenny/releasenotes and use your brain! If you can’t figure out what one of the commands below does, this is not for you. Expert mode only :) # http://www.debian.org/releases/squeeze/i386/release-notes/ch-upgrading.de.html#purge-splashy aptitude purge splashy # change distro sed -i s/lenny-restricted/restricted/g /etc/apt/sources.list sed -i s/lenny/squeeze/g /etc/apt/sources.list sed -i "s/ stable/ squeeze/g" /etc/apt/sources.list sed -i s/lenny/squeeze/g /etc/apt/preferences sed -i /proposed-updates/d /etc/apt/sources.list sed -i /volatile/d /etc/apt/sources.list sed -i /etch/d /etc/apt/sources.list sed -i s#/backports.org/debian#/ftp.de.debian.org/debian-backports#g /etc/apt/sources.list echo -e "\n#" >> /etc/apt/sources.list && \ echo "# squeeze-updates" >> /etc/apt/sources.list && \ echo "#" >> /etc/apt/sources.list && \ echo -e "deb\thttp://debian.tmt.de/debian\tsqueeze-updates\tmain" >> \ /etc/apt/sources.list aptitude update # check package status dpkg --audit aptitude search "~ahold" | grep "^.h" dpkg --get-selections | grep hold # unmark packages auto aptitude unmarkauto vim aptitude unmarkauto $(dpkg-query -W 'linux-image-2.6.*' | cut -f1) # have a look into required and free disk space apt-get -o APT::Get::Trivial-Only=true dist-upgrade || df -h # record session script -t 2>~/upgrade-squeeze.time -a ~/upgrade-squeeze.script # update aptitude first #aptitude install aptitude # converting auto packages from aptitude to apt with any aptitude command #aptitude search "?false" # minimal system upgrade aptitude upgrade # disable to bind mysql to localhost (from etch -> lenny migrtation) # echo -e "[mysqld]\nbind-address = 0.0.0.0" > /etc/mysql/conf.d/bind.cnf # phpmyadmin echo "create database phpmyadmin" | mysql -p sed -i "s/\['auth_type'\] = 'cookie'/\['auth_type'\] = 'http'/" /etc/phpmyadmin/config.inc.php sed -i "s#//\$cfg\['Servers'\]\[\$i\]\['auth_type'\] = 'http';#\$cfg['Servers'][\$i]['auth_type'] = 'http';#" /etc/phpmyadmin/config.inc.php # reintroduce community sed -i "s^#rocommunity secret 10.0.0.0/16^rocommunity public^g" /etc/snmp/snmpd.conf sed -i s/#agentAddress/agentAddress/ /etc/snmp/snmpd.conf sed -i "s/agentAddress udp:127/#agentAddress udp:127/" /etc/snmp/snmpd.conf # exchange debian ntp server with german once sed -i "s/debian\.pool\.ntp\.org/de.pool.ntp.org/g" /etc/ntp.conf # fix pam sed -i "s/# auth required pam_wheel.so/auth required pam_wheel.so/" /etc/pam.d/su # maybe we want to change some shorewall config stuff again sed -i s/DISABLE_IPV6=Yes/DISABLE_IPV6=No/ /etc/shorewall/shorewall.conf sed -i s/^startup=0/startup=1/ /etc/default/shorewall # reenable mailnotification of smartmond sed -i "s/m root -M exec/I 194 -I 231 -I 9 -m foo@bar.org -M exec/" /etc/smartd.conf # for 3ware you may instead need echo "/dev/twa0 -d 3ware,0 -a -s (L/../../7/02|S/../.././02) -I 194 -I 231 -I 9 -m foo@bar.org -M exec /usr/share/smartmontools/smartd-runner" >> /etc/smartd.conf echo "/dev/twa0 -d 3ware,1 -a -s (L/../../7/03|S/../.././03) -I 194 -I 231 -I 9 -m foo@bar.org -M exec /usr/share/smartmontools/smartd-runner" >> /etc/smartd.conf # disable php expose echo "expose_php = Off" > /etc/php5/apache2/conf.d/expose.ini # fix proftpd sed -i s/DisplayFirstChdir/DisplayChdir/g /etc/proftpd/proftpd.conf sed -i s/SQLHomedirOnDemand/CreateHome/g /etc/proftpd/proftpd.conf /etc/init.d/proftpd restart # install kernel image aptitude install linux-image-2.6-flavor # install udev aptitude install udev # dist-upgrade aptitude dist-upgrade # install rsyslog in favor of sysklogd aptitude install rsyslog # remove old lenny packages left around (keep eyes open!) aptitude search ?obsolete dpkg -l | grep etch | grep -v xen | awk '{print $2}' | xargs aptitude -y purge dpkg -l | grep lenny | grep -v xen | grep -v linux-image | awk '{print $2}' | xargs aptitude -y purge aptitude -y install deborphan && deborphan | grep -v xen | grep -v libpam-cracklib | xargs aptitude -y purge dpkg -l | grep ^r | awk '{print $2}' | xargs aptitude -y purge # Maybe switch to dependency based boot system? aptitude purge libdevmapper1.02 dpkg-reconfigure sysv-rc # migrate xen console see http://wiki.dunharg.cyconet.org/Documentation/Sniplets/Migration_from_Lenny_to_Squeeze/Enable_%2f%2fdev%2f%2fhvc_in_domU sed -i s/XENDOMAINS_RESTORE=true/XENDOMAINS_RESTORE=false/ /etc/default/xendomains sed -i s#XENDOMAINS_SAVE=/var/lib/xen/save#XENDOMAINS_SAVE=\"\"# /etc/default/xendomains # wenn webalizer installiert dpkg -l | grep webalizer && aptitude install geoip-database # Maybe fix Vhosts sed -i "s#/var/log/apache2#\$\{APACHE_LOG_DIR\}#g" /etc/apache2/sites-available/default sed -i 's/ErrorLog "|/ErrorLog "||/' /etc/apache2/sites-available/* # remove ipv6 workaround sed -i "/up.*modprobe.* ipv6/d" /etc/network/interfaces # Upgrade to Grub2? upgrade-from-grub-legacy