X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd-run.xml;h=0c9d13dd2dfbb9e01ed17379003dc2e961851774;hp=064195a989ff9486c43eca64fba0c96d8400a99a;hb=14f27b4e3b009d10bb9a3b43b74585c73a7c7626;hpb=4f50d2efbac87aba0505b9f998bf3e4bde64c214 diff --git a/man/systemd-run.xml b/man/systemd-run.xml index 064195a98..0c9d13dd2 100644 --- a/man/systemd-run.xml +++ b/man/systemd-run.xml @@ -106,12 +106,24 @@ along with systemd; If not, see . generated one. + + + + + Sets a unit property for the scope or service + unit that is created. This takes an assignment in the same + format as + systemctl1's + set-property command. + + + - Provide description for the unit. If not - specified, the command itself will be used as a description. - See Description= in + Provide a description for the service or scope + unit. If not specified, the command itself will be used as a + description. See Description= in systemd.unit5. @@ -128,10 +140,10 @@ along with systemd; If not, see . - After the service's process has terminated, keep - the service around until it is explicitly stopped. This is - useful to collect runtime information about the service after - it finished running. Also see + After the service or scope process has + terminated, keep the service around until it is explicitly + stopped. This is useful to collect runtime information about + the service after it finished running. Also see RemainAfterExit= in systemd.service5. @@ -141,15 +153,58 @@ along with systemd; If not, see . - When terminating the scope unit, send a SIGHUP - immediately after SIGTERM. This is useful to indicate to - shells and shell-like processes that the connection has been - severed. Also see SendSIGHUP= in + When terminating the scope or service unit, + send a SIGHUP immediately after SIGTERM. This is useful to + indicate to shells and shell-like processes that the + connection has been severed. Also see + SendSIGHUP= in systemd.kill5. + + + + Sets the service type. Also see + Type= in + systemd.service5. This + option has no effect in conjunction with + . Defaults to + simple. + + + + + + + + Runs the service process under the UNIX user + and group. Also see User= and + Group= in + systemd.exec5. + + + + + + + Runs the service process with the specified + nice level. Also see Nice= in + systemd.exec5. + + + + + + + Runs the service process with the specified + environment variables set. Also see + Environment= in + systemd.exec5. + + + @@ -173,7 +228,7 @@ along with systemd; If not, see . - Example + Examples The following command will log the environment variables provided by systemd to services: @@ -186,6 +241,15 @@ Sep 08 07:37:21 bupkis systemd[1]: Started /usr/bin/env. Sep 08 07:37:21 bupkis env[19948]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin Sep 08 07:37:21 bupkis env[19948]: LANG=en_US.UTF-8 Sep 08 07:37:21 bupkis env[19948]: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc5.git6.2.fc20.x86_64 + + The following command invokes the + updatedb8 + tool, but lowers the block IO weight for it to 10. See + systemd.resource-control5 + for more information on the BlockIOWeight= + property. + + # systemd-run -p BlockIOWeight=10 updatedb @@ -197,6 +261,8 @@ Sep 08 07:37:21 bupkis env[19948]: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc5.git6.2.fc20. systemd.service5, systemd.scope5, systemd.slice5, + systemd.exec5, + systemd.resource-control5, machinectl1