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How do I change the startup script in Linux?
For Linux startup scripts, you can use bash or non-bash file. To use a non-bash file, designate the interpreter by adding a #! to the top of the file. For example, to use a Python 3 startup script, add #! /usr/bin/python3 to the top of the file.
How do I run an alpine script?
4 Answers
- Have a shebang defining /bin/bash as the first line of your sayhello.sh, so your file sayhello.sh will begin with bin/sh #!/bin/sh.
- Install Bash in your Alpine image, as you seem to expect Bash is present, with such a line in your Dockerfile: RUN apk add –no-cache –upgrade bash.
How do I start my Alpine docker?
Community repository link: http://dl-cdn.alpinelinux.org/alpine/latest-stable/community.
- To index the repository, run apk update.
- To start the Docker daemon at boot, run rc-update add docker boot.
- To start the Docker daemon manually, run service docker start.
What kind of init script does Alpine Linux use?
Alpine Linux uses the OpenRC init system to start services. Don’t confuse OpenRC init with our system init (the first process that is executed aka pid 1). Many of the current init.d script found in Alpine Linux are taken from Gentoo. If you want to save time you could search Gentoo’s repository for an existing initscript for your service.
How to automatically run program on Linux startup?
Automatically run program on Linux startup via rc.local rc.local is a legacy from the System V init system where it is the last script to be executed before proceeding to a login screen for the desktop environment or a login prompt at terminal. It’s normally a Bash shell script and you can basically run anything from the script.
What does the auxiliary setup script in alpine do?
The script interactively walks the user through executing several auxiliary setup-* scripts, in the order shown below. The bracketed options represent example configuration choices, formatted as they may be supplied when manually calling the auxiliary setup scripts, or using a setup-alpine “answerfile” (see below).
Where is the SSH setup script in alpine?
The setup-sshd script is stored in /sbin/setup-sshd and allows quick and simple setup of either the OpenSSH or Dropbear SSH daemon & client. It can be run manually but is also invoked in the setup-alpine script.