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tutorial:adm:server_preparation_tmp [2020/07/24 08:00]
fiserp [Basic system setup] 		tutorial:adm:server_preparation_tmp [2020/07/24 08:05]
fiserp [Instalation and software configuration]
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 <code bash> <code bash>
 # EPEL installation # EPEL installation
-yum clean all +dnf clean all 
-yum install -y epel-release +dnf -y install epel-release 
-yum update -y+dnf update -y 
 # other recommended packages installation # other recommended packages installation
-yum install -y mc haveged nmap screen sysstat telnet net-tools nano wget  vim-enhanced bzip2 bash-completion lsof zip unzip psmisc policycoreutils-python-utils+dnf -y install mc haveged nmap screen sysstat telnet net-tools nano wget vim-enhanced bzip2 bash-completion lsof zip unzip psmisc policycoreutils-python-utils tar 
 # enable haveged after OS start # enable haveged after OS start
 systemctl start haveged.service systemctl start haveged.service
 systemctl enable haveged.service systemctl enable haveged.service
-# remove unnecessary software +
-yum remove -y postfix +
-systemctl stop avahi-daemon.socket avahi-daemon.service +
-systemctl disable avahi-daemon.socket avahi-daemon.service +
-yum remove -y avahi-autoipd avahi+
 # set the hostname # set the hostname
 hostnamectl set-hostname FQDN_server_name hostnamectl set-hostname FQDN_server_name