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modifié : bts_annee_2/sisr2/seance_03/README.md

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nouveau fichier : bts_annee_2/sisr2/seance_03/inst-hb1.sh
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bts_annee_2/sisr2/seance_03/README.md
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Vagrantfiles de la troisième séance en SISR.
Vagrantfiles de la troisième séance en SISR, et scripts pour le heartbeat.

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#!/bin/bash
# les bases
# noeud hb1 : 192.168.0.101
# noeud hb2 : 192.168.0.102
# addr virt. : 192.168.0.103
sed -i 's/bookworm/hb1/g' /etc/host{s,name}
apt update
apt install -y heartbeat apache2 net-tools
systemctl disable apache2
cat <<EOT> /etc/network/interfaces.d/enp0s3
allow-hotplug enp0s3
iface enp0s3 inet static
address 192.168.0.101/24 # a adapter pour hb2
EOT
cat <<EOT> /etc/network/interfaces.d/enp0s8
allow-hotplug enp0s8
iface enp0s8 inet static
address 10.0.0.1/24 # a adapter pour hb2
EOT
cd /usr/share/doc/heartbeat
gunzip *.gz
cp ha.cf /etc/ha.d
cp haresources /etc/ha.d
cp authkeys /etc/ha.d
cd /etc/ha.d
echo "192.168.0.102 hb2" >> /etc/hosts # a adapter pour hb2
cat <<EOT >> /etc/ha.d/ha.cf
bcast enp0s8
node hb1
node hb2
pacemaker off
EOT
# echo " hb1 192.168.0.103 apache2" >> /etc/ha.d/haresources pou Debian buster
echo " hb1 192.168.0.103/24/enp0s3 apache2" >> /etc/ha.d/haresources
cat <<EOT >> /etc/ha.d/authkeys
auth 1
1 crc
EOT
chmod 600 /etc/ha.d/authkeys
echo hb1 > /var/www/html/index.html # a adapter pour hb2
#

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#!/bin/bash
# les bases
# noeud hb1 : 192.168.0.101
# noeud hb2 : 192.168.0.102
# addr virt. : 192.168.0.103
sed -i 's/bookworm/hb2/g' /etc/host{s,name}
apt update
apt install -y heartbeat apache2 net-tools
systemctl disable apache2
cat <<EOT> /etc/network/interfaces.d/enp0s3
allow-hotplug enp0s3
iface enp0s3 inet static
address 192.168.0.102/24 # a adapter pour hb2
EOT
cat <<EOT> /etc/network/interfaces.d/enp0s8
allow-hotplug enp0s8
iface enp0s8 inet static
address 10.0.0.2/24 # a adapter pour hb2
EOT
cd /usr/share/doc/heartbeat
gunzip *.gz
cp ha.cf /etc/ha.d
cp haresources /etc/ha.d
cp authkeys /etc/ha.d
cd /etc/ha.d
echo "192.168.0.101 hb1" >> /etc/hosts # a adapter pour hb2
cat <<EOT >> /etc/ha.d/ha.cf
bcast enp0s8
node hb1
node hb2
pacemaker off
EOT
# echo " hb1 192.168.0.103 apache2" >> /etc/ha.d/haresources pou Debian buster
echo " hb1 192.168.0.103/24/enp0s3 apache2" >> /etc/ha.d/haresources
cat <<EOT >> /etc/ha.d/authkeys
auth 1
1 crc
EOT
chmod 600 /etc/ha.d/authkeys
echo hb2 > /var/www/html/index.html # a adapter pour hb2
#