search for: managing_services_with_systemd

Hello fellow CentOS users, on a freshly installed 7.2 machine and after reading https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/chap-Managing_Services_with_systemd.html I try to enable iptables with following commands: # cat /etc/centos-release CentOS Linux release 7.2.1511 (Core) # rpm -qa | grep iptables iptables-1.4.21-16.el7.x86_64 # sudo systemctl list-units --type service --all | grep iptables ? iptables.service not-found inact...

...w that shutdown is part of systemd <http://www.freedesktop.org/software/systemd/man/shutdown.html> and it is actually a link to it in CentOS 7, I've seen in the documentation <https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Power.html> that I can also use systemctl reboot But I can't find a way to provide a time specification in this latter form. What's the correct incantation? TIA, Carlos.

Hi there, I am used to traditional update-rc.d et all. Now I wonder how to add a a script that used to called by init.d (wit start/sop ..) to the new "service start xx" regime. All the tutorials I found talk about how to use update-rc.d.. thanks robert

2016-07-10 2:12 GMT+02:00 Andrew Bartlett <abartlet at samba.org>: > On Sat, 2016-07-09 at 11:27 +0200, Marc Muehlfeld wrote: > > Hello, > > > > Am 09.07.2016 um 09:14 schrieb Rowland penny: > > > > What is the purpose of the option > > > > * > > > > **--with-**systemd** > > > > ****Enable****systemd****integration* >

...rt of systemd > <http://www.freedesktop.org/software/systemd/man/shutdown.html> and it is > actually a link to it in CentOS 7, I've seen in the documentation > < > https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Power.html > > > that I can also use > > systemctl reboot > > > But I can't find a way to provide a time specification in this latter form. > What's the correct incantation? > > TIA, > Carlos. > _______________________________________________ > Cent...

...t;> <http://www.freedesktop.org/software/systemd/man/shutdown.html> and it is >> actually a link to it in CentOS 7, I've seen in the documentation >> < >> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Power.html >>> >> that I can also use >> >> systemctl reboot >> >> >> But I can't find a way to provide a time specification in this latter form. >> What's the correct incantation? >> >> TIA, >> Carlos. >> __________...

...16 at 9:57 AM, Alexander Farber < alexander.farber at gmail.com> wrote: > Hello fellow CentOS users, > > on a freshly installed 7.2 machine and after reading > > > https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/chap-Managing_Services_with_systemd.html > > I try to enable iptables with following commands: > > # cat /etc/centos-release > CentOS Linux release 7.2.1511 (Core) > > # rpm -qa | grep iptables > iptables-1.4.21-16.el7.x86_64 > ?you need iptables-services rpm (and disable/remove firewalld)? -- Marcelo &...

...content of the file as is. This has resolved the issue with service control using systemd. I hope that might give you an idea of what your problem may be. Regards, Martin References: [1] https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Unit_Files.html

On a support forum, I was told that to turn off my board's blue led run: echo none | sudo tee /sys/class/leds/blue\:heartbeat/trigger Well, this does not survive a system reboot.? So I was told: Add the off bit to ??? /etc/rc.local Add it above "exit 0" So of course, CentOS is past using rc.local and recommends: # It is highly advisable to create own systemd services or udev

According to "Arthur Schopenhauer": "All truth passes through three stages. First, it is ridiculed. Second, it is violently opposed. Third, it is accepted as being self-evident." I must admit that I skipped through the first and second stages - I never found creating init scripts a joy and instead opted to write my own scripts that I launched via inittab. As