Repository navigation

< 10000 div class="react-code-view-header-wrap--narrow Box_3__FRi-lt">

lxc-init.sh

History

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

#!/bin/bash

# Installation LXC

# Virtualisation

# Open Source Services - 01/2015

# GPL

# Syntaxe: # su - -c "./lxc-init.sh"

# Syntaxe: or # sudo ./lxc-init.sh

# Doit etre lance en root

if [ $EUID -ne 0 ]; then

echo "Le script doit être lancé en root: # sudo $0" 1>&2

exit 1

# Fonctions

#-----------------------------------

sauveFic() {

if [ ! -f ${1} ]; then

echo "ERREUR: $1 inexistant!!!"

if [ ! -f ${1}.0 ]; then

cp ${1} ${1}.0

echo "$1 sauvegardé"

else

cp ${1}.0 ${1}

echo "$1 restauré"

}

pose() {

echo -n "<ENTREE> pour continuer ou <CTRL+C> pour arreter"

read a

}

# Traitement

#-----------------------------------

clear

echo -e "\n-- Traitement"

echo " > installation de LXC"

echo " > Creation de 4 conteneurs"

echo " - proxy [10.0.3.100]"

echo " - web [10.0.3.101]"

echo " - odoo [10.0.3.102]"

echo " - perso [10.0.3.103]"

pose

# LXC

echo -e "\n--- Installation Lxc"

sauveFic '/etc/fstab'

echo 'cgroup /sys/fs/cgroup cgroup defaults 0 0' >> /etc/fstab

mount /sys/fs/cgroup

apt-get update

/usr/bin/apt-get remove -y --force-yes --purge lxc bridge-utils

/usr/bin/apt-get -y --force-yes install lxc bridge-utils

lxc-checkconfig

pose

sauveFic '/etc/default/lxc-net'

sed -i 's/LXC_ADDR="10.0.3.1"/LXC_ADDR="10.0.3.254"/g' /etc/default/lxc-net

sed -i 's/#LXC_DHCP_CONFILE=/LXC_DHCP_CONFILE=/g' /etc/default/lxc-net

sauveFic '/etc/lxc/dnsmasq.conf'

cat <<EOF >/etc/lxc/dnsmasq.conf

dhcp-host=srv-dns,10.0.3.100

dhcp-host=srv-proxy,10.0.3.101

dhcp-host=srv-mail,10.0.3.102

dhcp-host=web,10.0.3.110

dhcp-host=perso,10.0.3.120

dhcp-host=odoo,10.0.3.130

EOF

service lxc-net restart

lxc-create -t ubuntu -n srv-dns

lxc-create -t ubuntu -n srv-proxy

lxc-create -t ubuntu -n srv-mail

lxc-create -t ubuntu -n web

lxc-create -t ubuntu -n perso

lxc-create -t ubuntu -n odoo

cat <<EOF >>/var/lib/lxc/srv-dns/config

lxc.start.auto = 1

lxc.start.order = 1

lxc.start.delay = 0

EOF

cat <<EOF >>/var/lib/lxc/srv-proxy/config

lxc.start.auto = 1

lxc.start.order = 2

lxc.start.delay = 1

EOF

cat <<EOF >>/var/lib/lxc/srv-mail/config

lxc.start.auto = 1

lxc.start.order = 3

lxc.start.delay = 1

EOF

cat <<EOF >>/var/lib/lxc/web/config

lxc.start.auto = 1

lxc.start.order = 4

lxc.start.delay = 2

EOF

cat <<EOF >>/var/lib/lxc/perso/config

lxc.start.auto = 1

lxc.start.order = 5

lxc.start.delay = 2

EOF

cat <<EOF >>/var/lib/lxc/odoo/config

lxc.start.auto = 1

lxc.start.order = 6

lxc.start.delay = 2

EOF

lxc-start -d -n srv-dns

lxc-start -d -n srv-proxy

lxc-start -d -n srv-mail

lxc-start -d -n web

lxc-start -d -n perso

lxc-start -d -n odoo

Lxc-ls --fancy

echo "Pour chaque conteneur:"

echo "---------------------------"

echo "lxc-console -n nomConteneur"

echo "ubuntu / ubuntu"

echo "sudo su"

echo "adduser nomUser"

echo "usermod -a -G sudo nomUser"

echo "exit ou [CTRL+D]"

echo "login: nomUser / pwdUser"

echo "sudo su"

echo "deluser ubuntu --remove-home"

echo "apt-get update"

echo "apt-get dist-upgrade"

echo "apt-get install nano wget git iptables aptitude"

echo "..."

echo "[CTRL+A] puis [Q] pour quitter lxc-console et revenir sur le host"

echo "Demarrage automatique"

echo "nano /var/lib/lxc/nomConteneur/config"

echo "lxc.start.auto = 1"

echo "lxc.start.order = x"

echo "lxc.start.delay = x"

exit 0

FilesExpand file tree

lxc-init.sh

Latest commit

History

lxc-init.sh

File metadata and controls