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Comment: Content imported from a Scroll Translations translation file.
Sv translation
languageen

Install haproxy

Install Software

The installation of haproxy is performed using the following commands:

Translations Ignore


Code Block
languagebash
dnf -y install haproxy
mv /etc/haproxy/haproxy.cfg /etc/haproxy/haproxy.cfg.sample


The second command renames the installed configuration, as this is not required. 

Acticate haproxy

Activate the haproxy service with the following command:

Translations Ignore


Code Block
languagebash
systemctl enable haproxy.service


Configure Firewall

Configure the firewall with the following commands:

Translations Ignore


Code Block
languagebash
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --zone=public --add-port=443/tcp --permanent
firewall-cmd --zone=public --add-port=7777/tcp --permanent
firewall-cmd --reload


SeLinux Configuration

Enable haproxy to open any port with the following selinux command:

Translations Ignore


Code Block
languagebash
setsebool -P haproxy_connect_any=1
semanage permissive -a haproxy_t


haproxy Log

To allow the haproxy service to log to the syslog service, the following commands are executed. 

The logs from haproxy will be in /var/log/haproxy.log

Translations Ignore


Code Block
languagebash
sed -i '/module(load="imudp")/s/^#//g' /etc/rsyslog.conf
sed -i '/input(type="imudp"/s/^#//g' /etc/rsyslog.conf
cat <<EOFF>/etc/rsyslog.d/haproxy.conf
local2.* /var/log/haproxy.log
& stop
EOFF
systemctl restart rsyslog




Sv translation
languagede

Status
colourRed
titleThis page is only available in English

Sv translation
languagefr

Installer l'haproxy

Installer le logiciel

L'installation de haproxy est effectuée à l'aide des commandes suivantes :

Translations Ignore


Code Block
languagebash
dnf -y install haproxy mv /etc/haproxy/haproxy.cfg /etc/haproxy/haproxy.cfg.sample


La deuxième commande permet de renommer la configuration installée, car cela n'est pas nécessaire. 

Activer haproxy

Activez le service haproxy avec la commande suivante :

Translations Ignore


Code Block
languagebash
systemctl enable haproxy.service


Configurer le pare-feu

Configurez le pare-feu à l'aide des commandes suivantes :

Translations Ignore


Code Block
languagebash
firewall-cmd --zone=public --add-port=80/tcp --permanent firewall-cmd --zone=public --add-port=443/tcp --permanent firewall-cmd --zone=public --add-port=7777/tcp --permanent firewall-cmd --reload


Configuration SeLinux

Activez l'haproxy pour ouvrir n'importe quel port avec la commande selinux suivante :

Translations Ignore


Code Block
languagebash
setsebool -P haproxy_connect_any=1 semanage permissive -a haproxy_t


journal d'haproxy

Pour permettre au service haproxy de se connecter au service syslog, les commandes suivantes sont exécutées. 

Les journaux de l'haproxie seront dans /var/log/haproxy.log

Translations Ignore


Code Block
languagebash
sed -i '/module(load="imudp")/s/^#//g' /etc/rsyslog.conf sed -i '/input(type="imudp"/s/^#//g' /etc/rsyslog.conf cat <<EOFF>/etc/rsyslog.d/haproxy.conf local2.* /var/log/haproxy.log & stop EOFF systemctl restart rsyslog