User:Spot/Testing systemd

Testing Systemd new package scriptlets

Environment

Fedora 15 i686
Test package: ser2net (with fixed draft scriptlets).

New install (not upgrade)

# Check that package is not installed
[spot@f15 ~]$ rpm -q ser2net
package ser2net is not installed

# Make sure there are no legacy SysV scripts for ser2net
[spot@f15 ~]$ chkconfig --list ser2net

Note: This output shows SysV services only and does not include native
      systemd services. SysV configuration data might be overriden by native
      systemd configuration.

error reading information on service ser2net: No such file or directory

# Confirm that systemctl doesn't know about ser2net
[spot@f15 ~]$ sudo systemctl -a | grep ser2net

# Install ser2net package
[spot@f15 ~]$ sudo rpm -ivh /home/spot/rpmbuild/RPMS/i686/ser2net-2.7-3.fc15.i686.rpm
Preparing...                ########################################### [100%]
   1:ser2net                ########################################### [100%]

# Confirm that systemctl sees ser2net and that it is not running.
[spot@f15 ~]$ sudo systemctl -a |grep ser2net
ser2net.service           loaded inactive dead          Proxy that allows tcp co
[spot@f15 ~]$ ps ax |grep ser2net
20232 pts/0    S+     0:00 grep --color=auto ser2net

# Manually start ser2net.service with systemctl
[spot@f15 ~]$ sudo systemctl start ser2net.service

# Confirm successful startup
[spot@f15 ~]$ systemctl -a |grep ser2net
ser2net.service           loaded active   running       Proxy that allows tcp co
[spot@f15 ~]$ ps ax |grep ser2net
20241 ?        S      0:00 /usr/sbin/ser2net
20245 pts/0    S+     0:00 grep --color=auto ser2net

# Remove ser2net package
[spot@f15 ~]$ sudo rpm -e ser2net

# Confirm service is no longer running
[spot@f15 ~]$ ps ax |grep ser2net
20256 pts/0    S+     0:00 grep --color=auto ser2net

# Confirm that systemctl knows the service is disabled
[spot@f15 ~]$ systemctl -a |grep ser2net
ser2net.service           error  inactive dead          ser2net.service

# This is ugly, but systemd won't let me start it again.
[spot@f15 ~]$ sudo systemctl start ser2net.service
Failed to issue method call: Unit ser2net.service failed to load: No such file or directory. See system logs and 'systemctl status' for details.