Am 20.03.2015 um 22:44 schrieb Kai Krakow:
I've found the bug report on Fedora bugzilla you were involved with [1]. I guess that socket activation did not work out? I tried that also way back when I started using systemd and it didn't really work for me. Besides that your solution works fine for me. It also has the benefit of not duplicating configuration items like sockets and ports - which would probably be a problem with using a mysqld.socket file
well, i have a ton of machines with more than one mysqld-instance on different ports, mostly backup/replication instances and so on or a own instance for dbmail to synch machines except the mail storage (home / office workstation and so on)
clone the mysqld-ready script with the same suffix and change path inside is easy
______________________________________ BTW mine don't use sleep since usleep exists :-) #!/usr/bin/bash # Service file passes us the daemon's PID daemon_pid="$1" # Wait for the server to come up or for the mysqld process to disappear ret=0 while /usr/bin/true; doRESPONSE=`/usr/bin/mysqladmin --defaults-file=/etc/my.cnf --socket=/var/lib/mysql/mysql.sock --user=UNKNOWN_MYSQL_USER ping 2>&1`
mret=$? if [ $mret -eq 0 ]; then break fi # exit codes 1, 11 (EXIT_CANNOT_CONNECT_TO_SERVICE) are expected, # anything else suggests a configuration error if [ $mret -ne 1 -a $mret -ne 11 ]; then ret=1 break fi # "Access denied" also means the server is alive echo "$RESPONSE" | grep -q "Access denied for user" && break # Check process still exists if ! /usr/bin/kill -0 $daemon_pid 2>/dev/null; then ret=1 break fi usleep 100000 done exit $ret
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