| 15 | | IPP Czar pages are updated every TODO minutes by the czarpoll.pl script. This script runs on ipp004 as ipp user within a screen session. |
| 16 | | |
| 17 | | If, for some reason, czarpoll crashed (it likely means that gpc1 mysql server has been restarted), 1) ssh as ipp on ipp004, 2) identify the screen session which is running and reattach it, 3) restart czarpoll and then 4) '''detach from the screen session'''. The sequence of commands should therefore be something like: |
| | 15 | IPP Czar pages are updated every 5 minutes or so by the czarpoll.pl script. This script runs on ipp004 as ipp user within a screen session. |
| | 16 | |
| | 17 | If, for some reason, czarpoll crashed (it likely means that gpc1 mysql server has been restarted), |
| | 18 | |
| | 19 | 1) ssh as ipp on ipp004[[BR]] |
| | 20 | 2) identify the screen session which is running and reattach it[[BR]] |
| | 21 | 3) restart czarpoll and then[[BR]] |
| | 22 | 4) '''detach from the screen session'''[[BR]] |
| | 23 | |
| | 24 | The sequence of commands should therefore be something like: |