Changes between Initial Version and Version 1 of SystemAdministration/Default_VM_setup

Timestamp:

11/10/15 07:49:00 (9 years ago)

Author:

Willem Elbers

Comment:

--

SystemAdministration/Default_VM_setup

@@ +1 @@
+= Default CentOS 7 configuration =
+
+{{{
+#Install default packages
+$ yum update
+$ yum install docker
+$ yum install collectd
+$ yum install mailx
+
+#Create sysop users
+$ useradd sanmai
+$ usermod -aG wheel sanmai
+$ useradd dietuyt
+$ usermod -aG wheel dietuyt
+$ useradd wilelb
+$ usermod -aG wheel wilelb
+#Set passwords for the users: passwd <user>
+
+#Configure sshd
+#no root login
+PermitRootLogin no
+#no username/password login
+PasswordAuthentication no
+
+#forward mail from root to sysops@clarin.eu
+$ echo “root: sysops@clarin.eu” >> /etc/aliases
+$ newaliases
+$ service postfix restart
+
+#test the configuration
+$ echo test | mail -s "test message" root
+
+##Sudo configuration (visudo)
+#Host_Alias       LOCAL=localhost,lvps92-51-161-129.dedicated.hosteurope.de
+User_Alias     ADMINS = sanmai,wilelb,dietuyt
+## Administrators
+ADMINS  ALL=(ALL) /bin/su
+}}}
+
+Auto start service on boot
+{{{
+systemctl enable httpd.service
+}}}