SysVinit is a set of programs and scripts that control the startup, running and shutdown of all other programs.

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Start sh in a specified directory from inittab

I am currently working on an embedded Linux system. For it to be similar to our other products I need to have it start a shell in a specified directory on boot, accessible using the serial port. For ...
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upstart + telinit: is it really works?

I think about how to backup my ubuntu server, and I want try one possible solution using init levels. So I downloaded Ubuntu 14.04.2 LTS, install it on VirtualBox, and try: telinit 1 It warn about ...
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Problems with (local) mount at boot (sysvinit)

During boot, some/many mount points in /etc/fstab are not mounted. The /etc/mtab file contains these mount points - my understanding is that the system believes the filesystems are already mounted. ...
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1answer
60 views

SysV init scripts to systemd migration in RHEL7

Please find the Sys V Init scripts for (User processes)Agent and Security daemon in Linux. Agent Daemon startup script /etc/rc.d/init.d/Agentdaemon /etc/rc.d/rc5.d/S91Agentdaemon Security Daemon ...
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Systemd and process spawning

Don't normally post here but I am ripping my hair out over this one. I have a Python script that forks when it launches, and is responsible for starting a bunch of other processes. This script used ...
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32 views

Show kernel parameters passed to init [duplicate]

I learned that if the kernel does not understand a parameter, it saves it and passes it to init when performing the user space start. While e.g. in show parameters of running kernel or How to display ...
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1answer
43 views

Is there a way to make nice (process priority) values survive a reboot?

I've been working on setting my Pi up as a seedbox, which I have no finally got working. My issue is that I also use this Pi as a mumble server and NAS for my media in home. I'm quite comfortable with ...
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1answer
25 views

What happens to the services that do not have a killing-script in the new run level?

I read, that each runlevel has its own set of services or daemons, which can be looked up in /etc/rcX.d (X for the respect runlevel), there are scripts which names start with S and start services of ...
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295 views

Does Debian Testing use Sysvinit, Systemd or Upstart? How do I configure it (them?)?

I have a copy of Debian Gnome, installed from live medium then upgraded to testing. I've decided to change my default X environment from GDM to i3 for reasons of productivity. This lead me to wanting ...
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1answer
174 views

systemd and *.service have been not existed (Are they generic?)

As you know, units of systemd have stored in /lib/systemd/system such as : rsync.service avahi-daemon.socket bluetooth.service cups.service When you use the following command : systemctl enable ...
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unlisted running services in sysv-rc-config

recently i started to clean up my sytem and found out that some service daemon installed and needed in the past (but not anymore) running in the background. using sysv-rc-conf i noticed that something ...
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53 views

What's the difference between SysV and SysV-like systems when changing runlevels?

I am planning to take the LPI exam, and need to know how SysV works. As far as I can tell, a real SysV system is described here: ...
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163 views

Convert sysvinit/upstart init scripts to runit

I am trying to migrate a currently VM-based infrastructure to a Docker-based one, using docker-baseimage, which uses runit/runsv to start and supervise system services. Now while it is apparently very ...
0
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1answer
970 views

Syncthing daemon starts manually using script, but not at startup

I have installed syncthing on a Linux Mint Debian Edition machine and am trying to get it started at boot time using an init script in /etc/init.d. I followed this tutorial. Symlinks in /etc/rc.* ...
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15 views

cowbuilder update warns of “Not restarting sysvinit”

We run a cowbuilder update every morning to grab any updated packages that may have arrived. During this update we are seeing this message sent to stderr: Not restarting sysvinit What does this ...
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88 views

Always try to stop daemon on shutdown without a lock file in /var/lock/subsys/

Normally, if a lockfile doesn't exist in /var/lock/subsys/, rhel doesn't try to stop the daemon, even though a link exists: /etc/rc0.d/K??svcname. There're daemons that are not always started by ...
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1answer
5k views

service command does not work in centos 7

I used to use service command for restarting, reloading, and checking status of service on centos 6.5 like below: $ sudo service nginx restart OK $ sudo service nginx status ...
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3answers
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Replacing Upstart with Sysvinit in Wheezy results in error

I have a Debian Wheezy server with upstart installed. I removed upstart and replaced it with sysvinit, which resulted in the following error: apt-get install --reinstall sysvinit Reading package ...
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622 views

disabling ctrl-alt-del and /etc/init

My OS is RHEL 6.2 I disable Ctrl+Alt+Del by changing in /etc/init/control-alt-del.conf the line exec /sbin/shutdown -r now "Control-alt-del pressed" by exec /bin/true I'll be testing it next ...
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1answer
514 views

How to disable systemd's “Time has been changed” message spam in /var/log/syslog on Debian jessie?

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 /var/log/syslog gets ...
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1answer
114 views

Difference between telinit and running scripts manually under rc*.d

I was trying to debug my Linux boot process. If I set the default runlevel to 2 or 3, my system hangs without giving me a prompt. I was able to get to runlevel 1 via a kernel parameter, and ran all ...
2
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1answer
329 views

How can this init script start without its dependency?

I'm working on some lsb init scripts. Here's the init info from one of them: ### BEGIN INIT INFO # Provides: myscript # Required-Start: networking myotherscript # Required-Stop: networking ...
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2answers
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Install init scripts manually under Debian Wheezy

I played around with LSB-compatible init-scripts under Debian Wheezy (init is from sysvinit package version 2.88dsf-41+deb7u1). My script in the /etc/init.d directory is as follows: root@T60:~# ls -l ...
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start-stop-daemon doesn't stop programs which redirect stdout/stderr

I just discovered, that start-stop-daemon doesn't work well with programs redirecting their stdout/stderr: # cat /root/_/1.sh #!/usr/bin/env bash set -eu cmd="~yuri/_/${2:-1}.sh" if [ "${3:-}" = ...
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81 views

Where sysv-rc-conf gets information about daemons?

Recently I deleted an init-script of my program both from filesystem and with update-rc.d: update-rc.d foobar remove But sysv-rc-conf still lists it, though I can't see links in /etc/rc* ...
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1answer
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Minimal Linux with kernel and BusyBox: /etc/inittab is ignored, only /init is executed

I managed to create a small and fully functional live Linux CD which contains only kernel (compiled with default options) and BusyBox (compiled with default options + static, all applets present, ...
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271 views

Ubuntu Trusty Preseed Error

I have a preseed file that installs Trusty but the install is giving me this error: Jul 22 17:52:42 in-target: Setting up sysv-rc (2.88dsf-41+deb7u1) ... Jul 22 17:52:42 in-target: info: Reordering ...
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429 views

How can I make this System V init script start at boot?

I've installed udisks-glue on my Raspbian Raspberry Pi, along with a System V init script at /etc/init.d/udisks-glue (as per instructions here). I make it executable and run the following, which ...
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195 views

How can I install Policykit with System V?

I created a minimal install on my Raspbian Raspberry Pi running Debian Jessie. Among other things, I removed libx11-.* and dependencies, which included removal of policykit-1. I'm trying to reinstall ...
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1answer
931 views

What is the difference between rc, rc.local and rc.sysinit?

I tried to display the list of startup scripts for the current runlevel at bootup. I wrote the following code. rl=`runlevel | cut -d " " -f2` ls /etc/rc.d/rc$rl.d/S* | cut -d "/" -f5 sleep 10 It's ...
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I no longer see the output of rc scripts

My current problem After cloning the root filesystem of my debian system to an SSD (cp -ax) I no longer see the output of my rc scripts during boot from the SSD. I do see them during shutdown or when ...
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1answer
1k views

Migrate socat init script to systemd

I use socat with following init script on debian 7.2 with sysVinit. It works perfectly: #!/bin/bash DESC=socat DAEMON=/usr/bin/socat LIB=/usr/lib/socat SOCAT_ARGS="-d -d -lf /var/log/socat.log" [ ! ...
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1answer
980 views

Why I sometimes see “INIT: version 2.88 reloading” in the console?

As far as I understand, the init should automatically restart when I update the package with init or some dependency like libc6. Why I see INIT: version 2.88 reloading in console without having ...
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searching for sysvinit in a linux tree

This is the tree for petalinux. https://github.com/Xilinx/linux-xlnx/tree/xlnx_3.8 I am looking for sysvinit package,which contains things like init ,halt etc. When this source code is compiled we ...
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206 views

What provides LSB virtual boot facilities for Debian?

Debian's version of Sysv init uses scripts which reference various LSB "virtual" boot facilities such as $local_fs and $network as requirements for use by insserv in setting up the boot sequence, but ...
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1answer
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Convenient way to check if system is using systemd or sysvinit in BASH? [duplicate]

I am defining common bash files which I want to use across different distributions. I need a way to check if system is using systemd or sysvinit (/etc/init.d/). I need this so I run appropriate ...
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284 views

what starts runsv on a Debian system using init and how?

A bit of background: I installed git-daemon-run on a Debian system, and now git-daemon starts at boot automatically, even though there is no init script for it in /etc/init.d. I did some digging and ...
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1answer
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How to find out in which order /etc/init.d scripts are load on Debian?

I want to run one sysvinit script before another and figured out how to do that. To make sure, this actually happens in the the order I like, I would like to see a list, in which order that happens. ...
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4k views

How to replace sysvinit with systemd in a Debian based distribution?

I've been using systemd for a while in my Debian installation, just that to make it possible I had to add a boot parameter to the /etc/default/grub file to make it work, which is added to Ubuntu boot ...
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122 views

How to determine which init system is used? [duplicate]

Is there a way to determine which init system is being used in Linux? (such as sysvinit, upstart, systemd, etc.) I don't care if it can be programmatically determined, I just want to know how I can ...
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2answers
3k views

An init-script does not get called on shutdown

I have set up an init-script to control the state of a VirtualBox VM: #!/bin/sh #chkconfig: 35 99 5 #description: vTiger virtual machine ### BEGIN INIT INFO # Provides: vtigervm # Required-Start: ...
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2answers
183 views

Why do some scripts need constant re-sourcing during debian init?

Studying the init scripts, I'm puzzled as to why some subsidiary functions need to be re-sourced again and again. Specifically the logging functions found in /lib/lsb/init-functions. Every script that ...
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LFSH … what is '/lib/init' for?

I'm trying to understand the init/boot process. My system is LMDE, so I presume it will be pretty much standard Debian in that regard. I believe I more or less understand the basics of the init ...
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272 views

logrotate custom “rotate” action equivalent for upstart?

In lots of online posts regarding how to rotate your iptables log files, for example here rsyslog config files get reloaded by the postrotate option of logrotate, presumably in order to stop rsyslog ...
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How do services in Debian work, and how can I manage them?

In Windows I have the services manager, where I see all system services, that can be started through Windows itself, I set up the user it uses, the rights management is in there, and I can pass ...
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1answer
254 views

Terminate/skip SysV service during boot

I seem to remember that since SysV init runs services in a serial (not parallel) fashion, you can kill whatever's currently in the foreground with some key combination -- apparently not ctrl-c/z/d ...
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How to regenerate /etc/init.d/.depend.(boot|start|stop) on Debian?

Suppose one deleted the following files. /etc/init.d/.depend.boot /etc/init.d/.depend.start /etc/init.d/.depend.stop How to regenerate them?
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What does `init [2]` mean in the COMMAND column of ps?

Reading What do the brackets around processes mean? I understand that the executable name is printed. Linux ps man page: Sometimes the process args will be unavailable; when this happens, ps will ...
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Why are there both, an Upstart script and an init.d script, for several daemons? [closed]

I am running Ubuntu 12.04.3 LTS and installed several services like Samba, DHCP server, ... I receive the following warning when I run "halt now", "telinit 6" or similar: Since the script you are ...
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Keeping a process running after putty or terminal has been closed [duplicate]

I'm running a node.js server off of a raspbian (Debian) machine, and I'd like to start and stop the server remotely. This for me means using putty to access the shell, except when I close out of the ...