Allows to run multiple consoles in one screen session. Perfect for monitoring and logging all serial consoles in your data center in one screen instance
The file /etc/cscreenrc needs to be adjusted which commands for every required console window.
The command "screen", followed by its well documented command line options, creates new windows. Typically the option "-t title" and "-L" to enable logging are used, followed by the actual command.
The optional command "defhstatus" can be used for additional information, which is then shown in the window status line.
defhstatus "ThisHost ttyS0"
screen -t OtherHost /dev/ttyS0 115200
defhstatus "RemoteHOST SOL-Wrapper"
screen -t RemoteHost -L /usr/share/cscreen/sol-via-ipmi.sh remotehost
defhstatus "RemoteHOST IPMI"
screen -t RemoteHost -L ipmitool -I lanplus -H remotehost -U username -P password sol activate
defhstatus "KVM VM"
screen -t VM -L virsh -c 'qemu:///system' console vm
This script waits until the remote host responds to ping. Once it is reachable, an existing Serial-over-LAN connection will be terminated. Then a new SOL connection will be established. Note: the username and password of the BMC needs to be provided via the configuration file /etc/cscreen-credentials.conf
cscreen_BMC_user=X
cscreen_BMC_password=Y
This script waits until the remote host responds to ping. Once it is reachable, a new SOL connection via SSH to port 2200 will be established. Note: the username and password of the BMC needs to be provided via the configuration file /etc/cscreen-credentials.conf Note: this script requires sshpass to provide the SSH password to the remote host.
cscreen_BMC_user=X
cscreen_BMC_password=Y
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