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

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Why is systemd so hated and loved through the unix community? [closed]

While roaming the internet I see a lot of hate and a lot of love for systemd. Both sides agree that SysV is not optimal for "desktop" systems and becomes a pain in the butt when it scales to very ...
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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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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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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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167 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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46 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 ...
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80 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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161 views

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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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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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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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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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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114 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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Starting at a runlevel with no networking, but networking starts

I am running LMDE, a distro based on debian testing. First, neither upstart nor systemd is installed on my computer. I run sysv-rc-conf and uncheck all the services. I then shutdown, reboot and ...
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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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372 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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336 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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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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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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183 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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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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How to replace sysvinit with systemd in debian?

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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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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890 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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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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166 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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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 ...
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When running to a run level does it execute previous run levels?

If I tell my system to go to run level 3 does that mean that it first runs through run level 0, 1, 2, and then finally runs through run level 3? I thought the answer to this question was yes. But ...
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Displaying all sysvinit init scripts

Is there some tool that displays all available init scripts (on Debian), short of one having to remember a location like /etc/init.d, not to mention that not everything in there is an init script?
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Cannot get rc.local to automatically run at all

so I've been trying to get the /etc/rc.local script to run, and for the life of me, nothing seems to work. I can run it manually by using service rc.local start, and it just echos 'hi' to a file in my ...
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Once the system has been started, is there any advantage in using systemd?

I'm running Gentoo with the default SysV-style OpenRC init system. The boot time is short enough to not bother me. Is there any reason to try systemd?
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Should I use `sudo` or `su` in a startup script?

I have a personal program, that has a server/client design. The server daemon part of it, should be run as its own limited user, and the program was not designed to drop its root privileges (if ...
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2answers
5k views

What's the status of Upstart on Debian? [closed]

I know that this question has already got asked before, but it's pretty old and things have changed (probably). Already in 2009 the news rumbled, that Debian was going to switch to Upstart. You were ...
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2k views

How to block loading kernel module only in single user boot when blacklist fails?

On a "Linux debian 2.6.32-5-amd64 #1 SMP" installation where loading a kernel module (mpt2sas) is desired to be delayed to be loaded after starting sshd and users can remotely login, the mpt2sas ...
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/etc/init.d/script, or /etc/inittab - respawn on die

I have a daemon/service (milter-regex), that is dying. I'm only using it temporarily (A few months), so don't care too much, but I want it to restart when it dies. It is an init.d script. 'service ...
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637 views

Running script before shutdown seemingly not working

I created a small script backup_files.sh and placed it in /etc/init.d: #/bin/sh logfile=/media/verbatim/log date >> $logfile rsync -av /home/philipp/Documents /media/verbatim/ >> $logfile ...
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What's the difference between /etc/rc.d/rc*.d and /etc/rc*.d

I know that rc*.d directories are used at startup, or reboot, or so on time, for starting or stopping programs. Can anybody explain me what's the difference between the rc*.d folders placed under the ...
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942 views

How to shutdown with consolekit without sysvinit (but with systemd)

I have systemd (and no sysvinit) installed on a Arch Linux box. However, I cannot shutdown/reboot with consolekit (dbus interface). # systemctl {shutdown,reboot} work just fine, so I guess it's ...
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What's the connection between “/etc/init.d” and “/etc/rcX.d” directories in Linux?

I am learning command line from a book called "Linux Command Line and Shell Scripting Bible, Second Edition." The book states this: Some Linux implementations contain a table of processes to start ...
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3answers
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rc_status always returns “failed”

One of our developers has a service that needs to be started on boot. This script needs to be fired: /app/bt/preview/apache-tomcat-5.5.27/bin/startup.sh Here is the startup script I'm working ...
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375 views

SysV init run levels

On a system that uses SysV init run levels such as Centos 5, when the OS is booting, does it go straight to the run level defined in /etc/inittab? If I change my run level using the init command do ...
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Missing init.d/apache2 file

I am new to linux and just recently messed up my first apache/tomcat configuration. After trying to delete apache and tomcat, and now trying to reinstall apache 2, I am missing the init.d/apache2 file ...