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Install Composer in Debian 10 Buster to Use with Ispconfig and Jailkit

You must have ispconfig installed and jailkit.

Install Composer

cd ~
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('sha384', 'composer-setup.php') === 'e0012edf3e80b6978849f5eff0d4b4e4c79ff1609dd1e613307e16318854d24ae64f26d17af3ef0bf7cfb710ca74755a') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"

php composer-setup.php --install-dir=/usr/local/bin --filename=composer

php -r "unlink('composer-setup.php');"

Add code to jailkit to use as shell user

Add to /etc/jailkit/jk_init.ini

[php]
comment = the php interpreter and libraries
executables = /usr/bin/php, /usr/bin/php7.3
directories = /usr/lib/php, /usr/share/php, /usr/share/php, /usr/share/php-geshi, /etc/php,/usr/share/zoneinfo, /etc/snmp, /usr/share/snmp
includesections = env

[env]
comment = environment variables
executables = /usr/bin/env

[composer]
comment = Dependency Manager for PHP
executables = /usr/local/bin/composer
#directories = /usr/share/composer
includesections = php, uidbasics, netbasics

Once that is completed

Go to System – Server Config – Select Server you want jailkit on

add php and composer to Jailkit chroot app sections:

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Install Composer in Debian 10 Buster

If you need to install composer in debian this is quick an easy to use globally. Works with Digitalocean as well as ispconfig.

cd ~
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('sha384', 'composer-setup.php') === 'e0012edf3e80b6978849f5eff0d4b4e4c79ff1609dd1e613307e16318854d24ae64f26d17af3ef0bf7cfb710ca74755a') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"

php composer-setup.php --install-dir=/usr/local/bin --filename=composer

php -r "unlink('composer-setup.php');"
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Ispconfig Jailkit php, composer, mysql, drush, composer, node, ruby, compass

Install components

Install Composer

sudo apt-get install composer

Install Node.js and NPM

sudo apt install nodejs

Install Ruby and Gem

sudo apt install ruby-full

Install Compass

sudo gem install compass

After you have installed the required libraries we need to update the commands in the jailkit init file.

sudo nano /etc/jailkit/jk_init.ini

[php]
comment = the php interpreter and libraries
executables = /usr/bin/php,/usr/bin/php5.6,/usr/bin/php7.0,/usr/bin/php7.1
directories = /usr/lib/php, /usr/share/php, /usr/share/php5, /etc/php, /usr/share/php-geshi, /usr/share/zoneinfo, /etc/snmp, /usr/share/snmp
includesections = env

[env]
comment = environment variables
executables = /usr/bin/env

[mysql-client]
comment = mysql client
executables = /usr/bin/mysql, /usr/bin/mysqldump
paths = /usr/lib/libmysqlclient.so

[drush]
comment = drush (drupal command line)
executables = /usr/local/bin/drush
includesections = php, mysql-client, uidbasics, netbasics
directories = /etc/ssl/certs, /usr/share/ca-certificates

[composer]
comment = composer
executables = /usr/local/bin/composer
includesections = php, uidbasics, netbasics

[node]
comment = NodeJS
executables = /usr/bin/npm, /usr/bin/node, /usr/bin/nodejs
directories = /usr/lib/node_modules

[ruby]
comment = Ruby
executable = /usr/bin/ruby, /usr/bin/gem, /usr/bin/gem2.3
directories = /usr/lib/ruby, /usr/lib/x86_64-linux-gnu/ruby, /var/lib/gems, /usr/share/rubygems-integration

[compass]
comment = Compass
executables = /usr/bin/compass
includesections = ruby
directories = /usr/share/compass

If user and site is created already

jk_init -c /etc/jailkit/jk_init.ini -f -k -j /var/www/clients/client1/web1 php

Go to system -> server config with ( php git composer node ruby compass )

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Install Virtual Machine Manager(libvirt) in Manjaro

STEP 1: Launch Terminal and enter the following command to install KVM and necessary dependencies.

sudo pacman -S virt-manager qemu vde2 ebtables dnsmasq bridge-utils openbsd-netcat
STEP 2: The next two steps are very important and often ignored by many users. Make sure to complete it else, you will get error “adduser: The group `libvirtd’ does not exist” when you run the Virtual Machine Manager after installation is complete!

Enable the service by entering the below command:

sudo systemctl enable libvirtd.service
STEP 3: Start the service using below command:

sudo systemctl start libvirtd.service

sudo groupadd --system libvirt
sudo usermod -a -G libvirt $(whoami)
newgrp libvirt
//Verify that user is added to libvirt group.
id $(whoami)

Open the file /etc/libvirt/libvirtd.conf for editing.

sudo vim /etc/libvirt/libvirtd.conf
Set the UNIX domain socket group ownership to libvirt, (around line 100)
unix_sock_group = "libvirt"
Set the UNIX socket permissions for the R/W socket (around line 102)

unix_sock_rw_perms = "0770"
Restart libvirt daemon after making the change.

sudo systemctl restart libvirtd.service
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