The scripts to be executed at boot, usually for starting deamons and mounting file systems.

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Auto login into router running Busybox

My router runs Linux with embedded Busybox. I'd like to autologin and run a web browser. Here is the /etc/inittab file: # /etc/inittab init(8) configuration for BusyBox # # Copyright (C) 1999-2004 by ...
3
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1answer
37 views

Is it good practice to make an init script's lockfile immutable?

I recently created an init script, and decided to set lockfile to immutable to prevent external interference. The only downside I can think of is that if someone wanted to recursively delete ...
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30 views

The program called by the init.d works by itself, but not when the init.d itself runs

I currently have two programs, my_sql_auto_update.sh and my_sql_auto_update_initd.sh, the latter is the init.d script located at ~/etc/init.d/ which [should] run the my_sql_auto_update.sh. The ...
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63 views

Where is the log_daemon_msg?

So this is my little shscript (my_init_script.sh) located in /etc/init.d/ #!/bin/sh . /lib/lsb/init-functions NAME=my_script_for_auto_update PIDFILE=/var/run/$NAME.pid ...
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1answer
57 views

atftpd won't start on opensuse tumbleweed under systemd

I tried installing atftpd today. The package installed successfully: # zypper se atftp Loading repository data... Reading installed packages... S | Name | Summary | Type ...
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173 views

Installing MongoDB in Ubuntu LXC Container. Fails with 'invoke-rc.d: initscript mongod, action “start” failed.'

I can't manage to install mongodb in a Ubuntu LXC container. I've set-up the Ubuntu 14.10 host by following these instructions: https://linuxcontainers.org/lxc/getting-started/ lxc-create --version ...
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1answer
50 views

What is wrong with my init.d script [Segmentation fault]

I currently filter out data from a MQTT live stream. I then dump this datum into a csv file named mqtt.csv and the dumping process is done by executor_start_up_job.txt which is written in BASH. I ...
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2answers
138 views

Debian autossh boot script not working properly

I wrote the start script at the bottom of this question to try to get one of my devices to automatically create several remote forwarded ports with my VPS upon boot. (I've stripped the LSB tags to ...
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3answers
216 views

Running a script during booting/startup; init.d vs cron @reboot

I am currently trying to understand the difference between init.d and cron @reboot for running a script at startup/booting of the system. The use of @reboot (this method was mentioned in this forum ...
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1answer
43 views

Run a script as root during boot and display in the default linux terminal?

Here's how I configured my kickstart system initialization script (this is a kickstart conf script snippet): ... %post --log=/root/ks-post.log --interpreter /bin/bash cd /root curl --silent ...
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1answer
43 views

Auto-start multiple background user sessions in Linux Mint

I could use some help with what I think is a basic request on the newest edition of Linux Mint (which I think would also be applicable to Ubuntu). I have a home system with 3GB of RAM and accounts ...
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1answer
86 views

Run daemon on startup in Debian once openvpn connection established

I am using raspbian. (Debian variant). By default, openvpn is started with /etc/rc2.d/S03openvpn. I set up an /etc/init.d script with a symlink /etc/rc2.d/S04daemonname for a daemon I want to start ...
0
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1answer
37 views

Universal .bashrc alias showing results of sysytemctl start command

This is small .bashrc alias that allows me to see results of starting service alias systemctl start apache='systemctl start apache && echo SUCCESS || echo failure' How can i modify to work ...
1
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1answer
70 views

Start a service at boot and automatically respawn it if it dies under AIX

I'm trying to write a script that can set a service to: automatically restart after killed automatically start during boot up I can do this by using /etc/inittab but some of the AIX server ...
0
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1answer
189 views

Passing variable in init.d script

I have the init.d script show below. I want to start the daemon with the argument --http_root /tv When I start the application without the daemon the argument is accepted However I cannot seem ...
2
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0answers
130 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 ...
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1answer
246 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. ...
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2answers
85 views

dhcp without dns: ping `hostname` not working. Auto add hostname to /etc/hosts?

On RHEL 6.5 how to make my own hostname locally resolvable, if my ip address is dynamic and not registered in DNS? I know, it's possible to add dhcp hook scripts. Is there a similar way to hook the ...
7
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1answer
259 views

Init as a shell script

I was going through a tutorial on setting up a custom initramfs where it states: The only thing that is missing is /init, the executable in the root of the initramfs that is executed by the ...
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3answers
227 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.
2
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0answers
38 views

User specific script on login independent of login handler

I am trying to run a script automatically under the following circumstances: A specific user logs in. Independently of how the user is logging in: be it through the shell, a desktop environment ...
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1answer
86 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 ...
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1answer
673 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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2answers
77 views

/init can't find /bin/mount, but find / can?

I have trouble, while booting up a linux machine of mine. During the boot phase, while running the /init script it complains about not being able to find mount. My PATH variable is set to /sbin and ...
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0answers
54 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
72 views

Change to rc.local causing hang on tty1

I added a script execution command to my rc.local but forgot to run it in a separate tty. The script has an infinite loop and has hung my tty1. Ctrl-C does not do anything and I don't have another ...
3
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1answer
182 views

What does the hyphen mean in chkconfig run level in an /etc/init.d script?

I just have a simple question but scouring the search engines I have not found any explanation of what the - (hyphen) in the chkconfig run level actually stands for within the init script file. For ...
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1answer
64 views

Is it possible to create a Linux environment without a traditional command shell?

i.e. Using something like IPython, re.pl, or somesuch as a login shell, instead of bash/ksh/etc. Using initscripts, etc. written in Python or some other scripting language, and making no use of ...
2
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1answer
115 views

What's the difference between TYPE and DEVICETYPE directives in ifcfg scripts?

While learning the Network Teaming objective of the RHCE (RHEL7) exam I noticed that examples use DEVICETYPE directive in the ifcfg scripts for master and port interfaces. I knew there was TYPE ...
0
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1answer
266 views

Init script to run a script as specific user

/apps/data/service/bin/startup.sh This is the script i want to be executed during RHEL booting. I want it to be run in runlevel 3 only. And i want this script to be started as specific user, ...
2
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1answer
305 views

Unable to start locally-built ntpd from system service script

I built ntpd from source, which process put it in /usr/local/sbin. Of course, the ntp service points to /usr/sbin. So, I thought I could just change the path in the init.d configuration file like ...
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2answers
132 views

profile.d on headless server

Is it a bad idea to put variables needed by a daemon program running at boot on a headless system in /etc/profile.d/? From my understanding profile.d doesn't get executed until someone logs into the ...
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2answers
65 views

Restarting a service from a script

I have a init script - /etc/init.d/myservice, which starts some processes, including a CLI process. And from this CLI process, I am adding a command which can be used to restart the service (restart ...
2
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1answer
72 views

Automatically starting smuxi-server

Smuxi (isn't that a weird name?) is an IRC client, which has a decoupled server and client setup. The server sits in some always-on machine in "the cloud" and the client connects to it from a local ...
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2answers
124 views

rc.local hang on bootup

My rc.local is stuck in an infinite loop since I accidentally put a wrong I/O redirection in and it's executing itself over and over again. I'm on Red Hat 6.5 and would like to know how I can start ...
1
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1answer
346 views

Kernel logs on power failure

I was wondering if it was possible to have a logging program document a random power failure. Clearly it won't have any time to log when the power fails, but is there a way to recognize a power ...
1
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1answer
553 views

How can I kill child processes with start-stop-daemon?

I'm writing a simple web server using nc and bash. It looks like this: #!/bin/bash rm -f /var/run/streamman/out mkfifo /var/run/streamman/out trap "rm -f /var/run/streamman/out" EXIT while true do ...
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0answers
36 views

Multiple daemons init script

I have two daemons currently running on my development server (OpenSUSE 12). There are two daemon that work together as a whole and must start together and die together. Is there a standard way to ...
2
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1answer
255 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 ...
3
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1answer
424 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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1answer
442 views

start-stop-daemon returning always 0 (success)

I have set up start-stop-daemon to start my script automatically case "$1" in start) log_begin_msg "starting foo" start-stop-daemon --start --chuid nobody --user nobody --pidfile \ ...
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1answer
450 views

If a start-up script in `init.d` has standard output, where is that logged if anywhere?

We have a startup script that is symbolicly linked to /etc/rc0.d/K01ourapp. Apparently, it is not working as expected during shutdown. The script actually does a few echo calls that may help in ...
2
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0answers
74 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* ...
3
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1answer
1k views

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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0answers
233 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 ...
2
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1answer
51 views

Late running of scripts during bootup, ending with a reboot without the login prompt

I'm making a special "installer" for an embedded system where I'd like the kernel to boot up, execute a set of things very late in the process where the peripherals have been set up and then reboot ...
3
votes
1answer
78 views

Grepping a variable

I've written a simple init script to start and stop a Python script as a service. I have to be explicit about the version of Python I'm running, because this is on a CentOS 5 box with Python 2.4 & ...
2
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2answers
363 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 ...
3
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1answer
232 views

Process management and pkill

I've been studying process management using shell scripts and I'm starting to realise how difficult it is to make sure that it's done right. For example, you can record the PID of a program to a ...
1
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1answer
679 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 ...