Adding final snapshot to SD-WAN notes

1 files changed, 22 insertions, 0 deletions

diff --git a/notes/projects/sd-wan/servers.md b/notes/projects/sd-wan/servers.md
index 3ecdc74..f37bc08 100644
--- a/notes/projects/sd-wan/servers.md
+++ b/notes/projects/sd-wan/servers.md
@@ -816,6 +816,28 @@ Unless otherwsie noted, the following is run as root from the respective hosts.
           ./deploy_micro_services.sh
           ./load_services_data.sh
 
+   * Snapshot VMs (xen16/xen17/xen18/xen19 as root)
+
+          # shutdown VMs
+          for DOM in $(virsh list |grep sdn |awk '{print$2}');do
+             virsh shutdown ${DOM};
+          done
+
+          # snapshot VMs
+          SNAPDIR="/root/ubuntu_vm/snap2/$(date +%Y-%m-%d-%H%M)";
+          mkdir -p "${SNAPDIR}";
+          for DOM in $(virsh list --all |grep sdn |awk '{print$2}');do
+             echo ${DOM};
+             virsh dumpxml ${DOM} > "${SNAPDIR}/${DOM}.domxml";
+             cp -vpR --sparse=always /root/ubuntu_vm/${DOM} "${SNAPDIR}/${DOM}";
+          done
+
+          # restart VMs
+          for DOM in $(virsh list --inactive |grep sdn |awk '{print$2}');do
+             echo ${DOM};
+             virsh start ${DOM};
+          done
+
 
 Re-install CSO
 ==============