systemd is an alternative approach to SystemV init daemon for Linux. It is intended to provide a better framework for expressing services' dependencies, allow more work to be done in parallel at system startup, and to reduce shell overhead.

learn more… | top users | synonyms

0
votes
2answers
53 views

How do Linux PIDS increment

Why do PIDS under Linux (generally) increment by 4? The only exception I can think of is startup processes run by systemd, which increment by 1 when they are related or 2 otherwise. How was the ...
0
votes
1answer
379 views

Systemd hangs in Xen Dom0 immediately after switch_root in boot process

I've been trying to set up Xen to work with UEFI and my Arch Linux install (3.18.2) as a Dom0 but have been unable to boot. Of note is the fact that it will boot completely fine otherwise, just not ...
2
votes
1answer
85 views

What exactly is the lack of transparency in systemd? [closed]

Is the claim that systemd log files have "a complete lack of simplicity and transparency" about their being binary files or because the binary files are difficult to parse and understand or because ...
1
vote
2answers
128 views

How do I run systemctl command on root mount

On my Arch systemd install, the name of the root mount unit is -.mount. (It is not listed in /etc/fstab, rather, it get the details of the root mount for the kernel options specified in the boot ...
1
vote
1answer
211 views

Unable to set mac address to tap interface using systemd-networkd

I'm trying to migrate some tap interfaces setup from tunctl to systemd-networkd. I'm using systemd version 215-8. So I have this test.netdev file: [Match] [NetDev] Name=tap_test Kind=tap ...
2
votes
1answer
281 views

How to enable systemd's service without waiting?

I'm trying to make fastest boot possible and did run systemd-analyze critical-chain: graphical.target @5.800s └─multi-user.target @5.800s └─NetworkManager.service @4.201s +1.598s └─basic.target ...
0
votes
1answer
64 views

How to setup network subnet mask with systemd-networkd?

The systemd's systemd-networkd service enables to setup a networks using the .network unit files. However, as far as it is documented in the official man page (man systemd.network) it allows to ...
1
vote
2answers
229 views

systemd-networkd won't reload virtual network interface configuraion file

I'm trying to configure a tap interface using systemd-networkd configuration files. I created the files: /etc/systemd/network/tap_test.network /etc/systemd/network/tap_test.netdev with the ...
2
votes
1answer
119 views

Prevent systemd from writing to syslog each time it starts the same service

I have a service that runs every 30 seconds. The systemd timer file for this service is as below: ~# cat /etc/systemd/system/speed_check.timer [Unit] Description="Check device speed" [Timer] ...
0
votes
2answers
109 views

Exim Systemd Service Times out

I have compiled EXIM from source and am trying to get it to run as a service on Centos 7. I created my own exim.service file. The EXIM process starts when I run systemctl start exim but systemd ...
0
votes
2answers
153 views

Runs perfectly through the command line, will not work through systemd ExecStart

I've installed Butterfly http terminal server, written in python, on my Arch machine. I'm new to systemd, but I'm having an issue with one of the command line parameters. /usr/bin/butterfly.server.py ...
0
votes
0answers
166 views

Systemd config for later mounted encrypted volume with services working on it

Hi everyone, I am working on a Banana Pi with Arch Linux and i am currently trying to accomplish the following: After someone mounted the encrypted keyfiles for my external storage systemd shall use ...
1
vote
1answer
85 views

How to remove a service that keeps the system from booting?

I created a service that starts a script using exec, because it works on upstart. On systemd it keeps the system from booting, because it waits for my script to end, but since it is a webserver, it ...
2
votes
2answers
605 views

How stop rpcbind from being started on Arch Linux?

My Arch Linux's systemd starts rpcbind automatically. What do I have to do to stop systemd to do this? There are no remote filesystems in /etc/fstab. The only thing I found why rpcbind gets started is ...
2
votes
0answers
115 views

Is there a way to develop upstart scripts on fedora 21?

I'm working on creating upstart scripts for an internal service I'm working on. I realize systemd has triumphed over upstart, but our company already has an investment in upstart and I'm just tacking ...
1
vote
0answers
133 views

Fedora 21 akmods.service long boot time

I updated from 20 to 21 today and while booting into 21 I noticed the boot time being really long. The result of systemd-analyze blame: http://pastie.org/9794252 systemctl status akmods.service: ● ...
2
votes
1answer
259 views

How to use quote and dollarsign with systemd

I'm using this in a service declartion: ExecStartPre=/usr/bin/docker pull "$DOCKER_USERNAME/redis-replication:latest" In the log of systemd, I can see this when I try to start the service: Usage: ...
1
vote
1answer
867 views

systemd: default value for environment variable

I would like to migrate some OpenRC init script to systemd but I think that it is general problem of environment variables handling in systemd. Original OpenRC files There is a file e.g. ...
1
vote
0answers
81 views

Error file system check

I enabled the package e2fsprogs and always when the system starts it return the following error (when partition mounting): Jan 01 00:00:03 xxxx systemd[1]: Found device /dev/mmcblk0p3. Jan 01 ...
2
votes
2answers
621 views

How can I enable wpa_supplicant on boot?

I'm trying to enable wpa_supplicant on boot in Fedora 20. I created /etc/wpa_supplicant/wpa_supplicant.conf and am able to connect to my wireless network manually by running wpa_supplicant -B -i ...
0
votes
1answer
27 views

suddenly no service, except ssh is accessible from wan

I recently did install the GNOME Desktop and Graphical Administration Tools package groups to my remote host, for remote desktop connection. After the installation of nearly 550 dependencies was done, ...
2
votes
0answers
68 views

How do I run my program (and dbus) as a service on a headless server?

I have a Fedora 20 server running headless, which I want to run my service. I'd like it managed by systemd so that it runs whenever the server is powered on. My service is written in Python, and ...
1
vote
1answer
315 views

Enable systemd service file?

I have created a debian package for one of my autotool project.I don't have any problem in debian creation and installation.The problem is that debian includes a systemd service file and I'm ...
0
votes
3answers
413 views

I need to run a one line startup script under gnome and systemd

nvidia-settings -a [gpu:0]/GPUPowerMizerMode=1 now what is the easiest way to run this one bash line of code at startup??? I am running Gnome 3.14.
1
vote
1answer
81 views

Where are the systemd configuration Files?

How do I enable particular units in particular targets? Once enabled, where is the configuration stored?
1
vote
2answers
451 views

How to configure network for pluggable ethernet adapter under ArchLinux (systemd)?

I have an USB ethernet adapter, but I am not sure how to configure it that the network is set up properly when the adapter is plugged in and out. Can I add something to netctl's config file to link it ...
4
votes
2answers
1k views

How to create user cgroups with systemd

I use unprivileged lxc containers in Arch Linux. Here are the basic system infos: [chb@conventiont ~]$ uname -a Linux conventiont 3.17.4-Chb #1 SMP PREEMPT Fri Nov 28 12:39:54 UTC 2014 x86_64 ...
2
votes
1answer
73 views

Problem mounting additional partitions after kernel update

Today I upgraded my pretty ancient Debian Linux kernel (3.2-23) to 3.16-7. The machine boots okay, except that some fstab entries are suddenly causing issues. # /etc/fstab: static file system ...
0
votes
1answer
66 views

What exactly `systemctl --user enable SERVICE` means?

I expected systemctl --user enable SERVICE to start the service on login, which is not happening. Then what is it supposed to mean?
1
vote
1answer
107 views

Why does my script does not run in runlevel 0?

I made a script with following LSB header #! /bin/sh ### BEGIN INIT INFO # Provides: updateservice # Required-Start: $local_fs $time $network $named $syslog # Required-Stop: $local_fs ...
2
votes
3answers
2k views

Why is my Debian jessie always in runlevel 5?

I have configured the line in /etc/inittab as follows: # The default runlevel. id:2:initdefault: But after logging in the output of runlevel is as follows: N 5 So why am I in runlevel 5 instaed ...
2
votes
1answer
97 views

How to direct the journal output of certain units to a particular file?

I've got a system with several daemons running (as systemd units) that output log information to the journal in Arch Linux. I want to direct the journal output of some of those unit files into a ...
0
votes
1answer
83 views

LUKS partition is unlocked after first use

I just tried to move /usr to a small ssd I recently purchased. The ssd is formatted with LUKS and btrfs. Apparently systemd fails to start the cryptography target before the partitions are first ...
0
votes
2answers
406 views

list of selectable units for journalctl

In a CentOS 7 server, I want to get the list of selectable units for which journalctl can produce logs. How can I change the following code to accomplish this? journalctl --output=json-pretty | ...
1
vote
1answer
3k views

log files in CentOS 7 [closed]

In CentOS 7, how can I locate and view all the system logs that tell me who tried to enter the system, who got in, what processes they contacted, what they accomplished, etc. I want to be able to ...
2
votes
2answers
1k views

service vs. systemctl scripts — which to use

In Fedora we have 'systemctl' and 'service' scripts. It seems that service internally calls systemctl. So what is the correct/right way on Fedora to start or stop services -- via systemctl or service ...
5
votes
1answer
643 views

systemd keeps unmounting a removable drive

I have following line in /etc/fstab: UUID=E0FD-F7F5 /mnt/zeno vfat noauto,utf8,user,rw,uid=1000,gid=1000,fmask=0113,dmask=0002 0 0 The partition is freshly created by gnome-disks under the ...
1
vote
0answers
2k views

How does _netdev mount option in /etc/fstab work?

I'd like to know what is the exact mechanism (implementation) used to defer mounting until after network interface is up when one uses _netdev option in /etc/fstab? Does systemd alter this behavior? ...
1
vote
1answer
569 views

systemd mount only mounts on boot, fails to remount afterwards

I have created a mount, mnt-stoneshare.mount, placed in /etc/systemd/system: [Unit] Description=StoneOS Storage Mount [Mount] What=/dev/disk/by-uuid/62721034-29ee-4894-a19e-905bcbb20c7c ...
3
votes
1answer
115 views

How to implement policy conform systemd custom actions on Debian?

What do I mean by custom actions? Here are some examples. sudo service apache2 stop-htcacheclean sudo service apache2 graceful-stop sudo service apache2 start-htcacheclean sudo service apparmor ...
0
votes
1answer
80 views

How to script with systemd-cgtop?

The manpage for systemd-cgtop says that if there is no attached tty it will do one iteration and then print it out, saying that this would be useful in scripts. However when I try to do this from a ...
2
votes
2answers
740 views

Can't start systemd user instance

I'm using CentOS 7, and am trying to create a systemd service for my local user. However, before I can do that, I need my systemd user instance, which I cannot find or create to begin with. Running ...
1
vote
0answers
58 views

Limit system reboot burst

Systemd allows to automatically restart services if they have crashed. To prevent indefinite services restart it uses @StartLimitInterval@ and @StartLimitBurst@ variables. Moreover, I can reboot ...
0
votes
1answer
736 views

What is wicked taking so long during boot?

This is wicked 0.6.12 and systemd 210 on openSUSE 13.2. Networkmanager is not installed. The network interface is configured with a static IPv4 address. Plymouth is not installed because I prefer to ...
0
votes
0answers
113 views

Disabling all systemd messages from appearing on console

Is there an option to completely prevent all of systemd's messages from appearing on the console? I see these messages appearing on the console and they often come in the way of console logins and ...
2
votes
0answers
149 views

Enable core dumps for all applications started by a user with systemd

This is a follow-up to How to enable crash reports/core dumps/stack trace logging globally?: How can I achieve this on OpenSUSE 13.1 (which uses systemd) and 13.2 for all processes started from an ...
5
votes
1answer
689 views

How to disable systemd's “Time has been changed” message spam in systemd journal while using sdwdate?

Due to combined use of Debian jessie, that uses systemd by default, and sdwdate (that uses Slow Clock Adjuster ( gh )), my system clock is frequently changed. As a result journalctl -f gets endlessly ...
2
votes
1answer
194 views

Preserve environment variables using systemd?

Do systemd unit files support preserving existing environment variables? (Something similar to sudo -E?) Not referring to Environment= or EnvironmentFile= here. It would be be useful if systemd ...
2
votes
1answer
2k views

Mounting NFS via systemd in Centos 7

I am trying to mount an NFS share on a CentOS 7 box using systemd. This is my /etc/fstab entry: 10.0.0.104:/export /mnt nfs ...
4
votes
1answer
3k views

CentOS 7 boots too fast and network is not ready when executing cron scripts

I have just upgraded from CentOS 6.5 to 7.0 and I am not too happy as the new systemd is probably giving me problems. It seems it is just simply booting too fast, starting up processes asynchronously ...