Am 19.06.2011 14:21, schrieb Ville Skyttä: > On 06/19/2011 01:41 PM, Reindl Harald wrote: >> Am 19.06.2011 12:32, schrieb Michał Piotrowski: >>> >>> Seems to me very unlikely to see a new systemd services in F15 >> >> i better not comment this with more than "normally F15 should have not been released >> without them" and if so it should be fixed > > Switching from SysV to systemd within updates to a release is explicitly > forbidden, doing so is allowed only between releases. > > http://fedoraproject.org/wiki/Packaging:ScriptletSnippets#Packages_migrating_to_a_systemd_unit_file_from_a_SysV_initscript > > New packages introduced into a release are on the other hand a different > story. this is bad since it means that the default-packages in case of services are not in the right order because systemd ignores that, anyways i will take them from F16 packages, backport to SPEC-Files and rebuild the services on my own because it is unaccaptable that as example dovecot used as imap-proxy is fired up before the dbmail-imapd - why? because is accepts connections and they will finally fail resulting the user is requested for his password and we all know hat most users do not konw them a real big problem is mysqld and fire up follwoing services in a 99% mysql-driven environment because postfix, dbmail, dovecot, postfix-plocid's and so on will randomly fail if they come to soon for a full-mysql-driven mail-system the following oder is hardly needed any other order results in hughe troubles every restart * mysqld (ready for connections!) * postgrey * dbmail-postfix-policyd * dbmail (lmtp/imap/pop3) * postfix * dovecot (in proxy mode) maybe "ExecStartPost=/bin/sleep 2" for mysqld helps a little bit but pretty looks any other way what i am missing too for some own services is start a process as explicit user - example: service written in php as endless loop whcih sould not run as root or "mpdscribble" (not a fedora package) i like to run on the homeserver which is not designed native to run as service but does well, it should use the mpd-user as before however: attached some systemd-services in the hope making this process faster and somebody will take a look and optimize if useful because i am brand new on systemd
[Unit] Description=DBMail IMAP Server After=syslog.target local-fs.target network.target mysqld.service Before=dovecot.service [Service] Type=simple ExecStart=/usr/sbin/dbmail-imapd -D Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=DBMail LMTP Server After=syslog.target local-fs.target network.target mysqld.service Before=postfix.service [Service] Type=simple ExecStart=/usr/sbin/dbmail-lmtpd -D Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=DBMail POP3 Server After=syslog.target local-fs.target network.target mysqld.service Before=dovecot.service [Service] Type=simple ExecStart=/usr/sbin/dbmail-pop3d -D Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=DBMail Policy Service After=syslog.target local-fs.target network.target mysqld.service Before=postfix.service [Service] Type=simple PIDFile=/var/spool/postfix/dbmail-postfix-policyd/pid ExecStartPre=/bin/rm -f /var/spool/postfix/dbmail-postfix-policyd/pid ExecStartPre=/bin/rm -f /var/spool/postfix/dbmail-postfix-policyd/socket ExecStart=/usr/sbin/dbmail-postfix-policyd --user=postfix --group=postfix --dbmail-conf=/etc/dbmail-postfix-policyd.conf --dbmail-version=2 --unix=/var/spool/postfix/dbmail-postfix-policyd/socket --pidfile=/var/spool/postfix/dbmail-postfix-policyd/pid Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=DBMail SIEVE Server After=syslog.target local-fs.target network.target mysqld.service [Service] Type=simple ExecStart=/usr/sbin/dbmail-timsieved -D Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=Dovecot IMAP/POP3 Proxy After=local-fs.target network.target mysqld.service dbmail-imapd.service dbmail-pop3d.service Before=postfix.service [Service] Type=simple ExecStart=/usr/sbin/dovecot -F NonBlocking=yes Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=HTTP Server (@NAME@ MPM) After=syslog.target local-fs.target network.target mysqld.service [Service] Type=forking PIDFile=/var/run/httpd/httpd.pid EnvironmentFile=/etc/sysconfig/httpd ExecStart=@EXEC@ $OPTIONS -k start ExecReload=@EXEC@ $OPTIONS -t ExecReload=/bin/kill -HUP $MAINPID ExecStop=@EXEC@ $OPTIONS -k stop Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=The Music Player Daemon After=syslog.target local-fs.target pulsed.service [Service] Type=forking ExecStart=/usr/bin/mpd ExecStartPost=/usr/local/bin/mpd-post-start.sh Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=mpd last.fm submitter After=syslog.target local-fs.target mpd.service [Service] Type=forking ExecStart=/usr/bin/mpdscribble Restart=always RestartSec=2 [Install] WantedBy=multi-user.target # WE DO NOT KNOW HOW TO TELL SYSTEMD STARTING THE PROCESS AS USER "mpd" # THIS TIME IT RUNS AS ROOT AND SHOULD ONLY BE USED EXPERIMENTAL
[Unit] Description=MySQL Database After=network.target Before=syslog.target httpd.service postfix.service dovecot.service dbmail-imapd.service dbmail-lmtpd.service dbmail-pop3d.service dbmail-postfix-policyd.service [Service] Type=simple PIDFile=/var/run/mysqld/mysqld.pid ExecStart=/usr/libexec/mysqld --defaults-file=/etc/my.cnf --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/lib/mysql/mysql.sock --user=mysql ExecStop=/bin/kill -15 $MAINPID Restart=always RestartSec=2 TimeoutSec=60 ExecStartPost=/bin/sleep 2 [Install] WantedBy=multi-user.target # WE DO NOT KNOW HOW TO INCLUDE SOMETHING LIKE THIS TO MAKE "largepages" WORKING # [root@srv-rhsoft:~]$ cat /etc/my.memory.cnf # echo 200 > /proc/sys/vm/nr_hugepages # echo 27 > /proc/sys/vm/hugetlb_shm_group # echo 2097152 > /proc/sys/kernel/shmall # ulimit -l unlimited # ulimit -n 30000 # InnoDB: HugeTLB: Warning: Failed to allocate 109051904 bytes. errno 1 # InnoDB HugeTLB: Warning: Using conventional memory pool # WE HOPE THAT "ExecStartPost=/bin/sleep 2" RESULTS IN A DELAY BEFORE STARTING SEVICES DEPENDING ON # MYSQL BECAUSE A SUCCESSFULL START DOES NOT MEAN THAT MYSQL IS READY FOR CONNECTIONS AND SOME # MAILSERVICES IN MYSQL-DRIVEN ENVIRONEMNTS ARE FAILING IF STARTED TOO SOON
[Unit] Description=Postfix MTA After=syslog.target local-fs.target network.target mysqld.service dovecot.service [Service] Type=forking ExecStart=/usr/sbin/postfix -c /etc/postfix start ExecStop=/usr/sbin/postfix -c /etc/postfix stop ExecReload=/usr/sbin/postfix -c /etc/postfix reload Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=Postfix Greylisting Service After=syslog.target local-fs.target network.target Before=postfix.service [Service] Type=simple ExecStart=/usr/sbin/postgrey --unix=/var/spool/postfix/postgrey/socket Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=Pulseaudio Daemon After=syslog.target Before=mpd.service [Service] Type=forking ExecStart=/usr/bin/pulseaudio --realtime --high-priority -D --system --log-level=0 --log-target=syslog --disallow-exit --disallow-module-loading Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
[Unit] Description=SAMBA Fileserver After=syslog.target local-fs.target network.target [Service] Type=forking ExecStart=/usr/sbin/smbd -D Restart=always RestartSec=2 [Install] WantedBy=multi-user.target
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