Troubleshooting [dynes:IN PROGRESS]
The most frequently seen problems are:
- CERT related issues
- Stuck circuit creation
- Circuits that don’t terminate
- Instructions on how to interact with the database
- Error in signature with X509Token
log into your OSCARS UI: https:idc.net.<site>.edu:8443/OSCARS/ lookup the reservation examine the error message. - Can't access both the IDC and FDT iDRAC using Firefox. This is due to all Dell iDRACs using the same cert serial number. Firefox (for some reason) doesn't allow this to be ignored and continue. The workaround is to delete the certs from the first iDRAC accessed or use another browser. Details on removing the certs can be found here.
- Mistakenly "Decommissioned" the switch
# mysql -u root -p Enter password: <enter mysql root password> mysql> use oess; mysql> select * from node; <- Your switch will likely be node=1 Decoming the device sets an end_epoch for it in the node_instantiation table. You must login to mysql as root. mysql> select * from node_instantiation; ----------------------------------------------------------------------------+ node_id end_epoch start_epoch management_addr_ipv4 admin_state dpid ----------------------------------------------------------------------------+ 1 1376100241 1374712867 2170417085 active 281483173139793 ----------------------------------------------------------------------------+ 1 row in set (0.00 sec) Set the end_epoch to -1 and it'll be active. mysql> update node_instantiation set end_epoch =-1 where node_id =1; Query OK, 1 row affected (0.04 sec) Rows matched: 1 Changed: 1 Warnings: 0 mysql> select * from node_instantiation; ---------------------------------------------------------------------------+ node_id end_epoch start_epoch management_addr_ipv4 admin_state dpid ---------------------------------------------------------------------------+ 1 -1 1374712867 2170417085 active 281483173139793 ---------------------------------------------------------------------------+ 1 row in set (0.00 sec)