osdeploy ======== **osdeploy** operating system provision process. Supports two modes - 'Realtime monitor' and 'Replay history'. Realtime monitor: This is a default. This tool with monitor provision state of the node. Trigger 'Realtime monitor' before rebooting target node to do provisioning. Replay history: Used after provisioning is finished to probe the previously completed provisioning. **Note**: Currently, hierarchical structure is not supported. Usage ----- :: xcatprobe osdeploy -h xcatprobe osdeploy -n [-t ] [-V] xcatprobe osdeploy -n -r [-V] Options: * **-n**: The range of nodes to be monitored or replayed. * **-r**: Trigger 'Replay history' mode. Follow the duration of rolling back. Units are 'h' (hour) or 'm' (minute). If unit is not specified, hour will be used by default. * **-t**: The maximum time to wait when doing monitor, unit is minutes. default is 60. * **-V**: Output more information. ``-r`` means replay history of OS provision, if no ``-r`` means to do realtime monitor. Realtime monitor ---------------- To monitor OS provisioning in real time, open at least 2 terminal windows. One to run ``osdeploy`` probe: :: xcatprobe osdeploy -n cn1 [-V] After some pre-checks, the probe will wait for provisioning information, similar to output below: :: # xcatprobe osdeploy -n c910f03c17k20 The install NIC in current server is enp0s1 [INFO] All nodes which will be deployed are valid [ OK ] ------------------------------------------------------------- Start capturing every message during OS provision process...... ------------------------------------------------------------- Open second terminal window to run provisioning: :: nodeset cn1 osimage= rpower cn1 boot When all the nodes complete provisioning, the probe will exit and display output similar to: :: # xcatprobe osdeploy -n c910f03c17k20 The install NIC in current server is enp0s1 [INFO] All nodes which will be deployed are valid [ OK ] ------------------------------------------------------------- Start capturing every message during OS provision process...... ------------------------------------------------------------- [c910f03c17k20] Use command rinstall to reboot node c910f03c17k20 [c910f03c17k20] Node status is changed to powering-on [c910f03c17k20] Receive DHCPDISCOVER via enp0s1 [c910f03c17k20] Send DHCPOFFER on 10.3.17.20 back to 42:d0:0a:03:11:14 via enp0s1 [c910f03c17k20] DHCPREQUEST for 10.3.17.20 (10.3.5.4) from 42:d0:0a:03:11:14 via enp0s1 [c910f03c17k20] Send DHCPACK on 10.3.17.20 back to 42:d0:0a:03:11:14 via enp0s1 [c910f03c17k20] Via TFTP download /boot/grub2/grub2-c910f03c17k20 [c910f03c17k20] Via TFTP download /boot/grub2/powerpc-ieee1275/normal.mod ...... [c910f03c17k20] Postscript: otherpkgs exited with code 0 [c910f03c17k20] Node status is changed to booted [c910f03c17k20] done [c910f03c17k20] provision completed.(c910f03c17k20) [c910f03c17k20] provision completed [ OK ] All nodes specified to monitor, have finished OS provision process [ OK ] ==================osdeploy_probe_report================= All nodes provisioned successfully [ OK ] If there is something wrong when provisioning, this probe will exit when timeout is reached or ``Ctrl+C`` is pressed by user. The maximum time can be set by using ``-t`` as below(default 30 minutes) :: xcatprobe osdeploy -n cn1 -t 30 Replay history -------------- To replay history of OS provision from 1 hour 20 minutes ago, use command as :: xcatprobe osdeploy -n cn1 -r 1h20m Outout will be similar to: :: # xcatprobe osdeploy -n c910f03c17k20 The install NIC in current server is enp0s1 [INFO] All nodes which will be deployed are valid [ OK ] Start to scan logs which are later than *********, waiting for a while............. ==================osdeploy_probe_report================= All nodes provisioned successfully [ OK ]