HA debug
Enable HA debug
- Enable system debug
(M) FAD1 # diagnose debug enable
- Switch on the concerned HA debug options
(M) FAD1 # diagnose debug ha basic ha debug basic enabled (M) FAD1 # diagnose debug ha errors ha debug errors enabled
- List all the enabled ha debug options
(M) FAD1 # diagnose debug ha list basic: enabled configuration: disabled errors: enabled file: disabled health-check: disabled heartbeat: disabled layer4: disabled layer7: disabled message: disabled state: disabled sync-status: disabled upgrade: disabled arp: disabled
- Switch off some HA debug options
(M) FAD1 # diagnose debug ha errors ha debug errors disabled (M) FAD1 # diagnose debug ha list basic: enabled configuration: disabled errors: disabled file: disabled health-check: disabled heartbeat: disabled layer4: disabled layer7: disabled message: disabled state: disabled sync-status: disabled upgrade: disabled arp: disabled
- Switch on/off all the HA debug options
(M) FAD1 # diagnose debug ha all enabled all ha debugs (M) FAD1 # [10-09 10:00:58] [kernel]Hello pkt: mode 2 group id 14 local_node_id 0 SN FADV040000146260 sended [10-09 10:00:58] [kernel]Hello pkt: mode 2 group id 14 local_node_id 0 SN FADV040000146260 sended [10-09 10:00:58] [kernel]Hello pkt: mode 2 group id 14 local_node_id 1 SN FADV040000146261 received [10-09 10:00:58] [kernel]Hello pkt: mode 2 group id 14 local_node_id 1 SN FADV040000146261 received diagnose debug ha all disabled all ha debugs
HA debug options
|
HA debug option |
Meaning |
|---|---|
|
all |
Show all the following debug options |
|
arp |
Show HA related arp behaviour(especially for GARP) |
|
basic |
Show HA basic message. |
|
configuration |
Show HA configuration changes sync or full sync. |
|
errors |
Show HA errors found. |
|
file |
Show HA backend file sync status. |
|
health-check |
Show health-check sync status. |
|
heartbeat |
Show heartbeat message between HA nodes. |
|
layer4 |
Show layer4 VS session/persistence table sync status. |
|
layer7 |
Show layer7 VS persistence table sync status. |
|
list |
List all the ha options enabled/disabled status. |
|
message |
Show some HA basic message. |
|
state |
Show HA state changing log. |
|
sync-status |
Show HA sync-status. |
|
updated |
Show updated message. |
|
upgrade |
Show image upgrading with HA. |