| SUN | MON | TUE | WED | THU | FRI | SAT | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| August 1996 |
1 | 2 | 3 | ||||||||||
|
|
|
|
|||||||||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||||||
|
|
|
|
|
|
|
|
|||||||
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | |||||||
|
|
Wrap up Saul8 upgrade. | Complete upgrade plan. Install ftp software on saulfs01. Switch nameservice for ftp.u to saulfs01. | Upgrade saulfs02. | Announce 2hr downtime for Saulfs01 on 20th. (no email access on Saul) Announce Becker downtime for 21st. (Full day) |
|
|
|||||||
| 18 | 19 | 20 | 21 | 22 | 23 | 24 | |||||||
|
|
Annouce upgrade of jrr1. |
Prepare new saulfs01 system disk for installation tomorrow AM.
Add extra spare disk to saulfs02 for JRR1 upgrade.
|
Disable mail on saul. Switch saulfs01 and 02. Renable mail on saul. Upgrade becker. |
Add new CHKOUT disk to saulfs01.
Switch ftp.u back to saulfs02.
Announce downtime for saul.
on September 4th.
Notify "cron&at" users individually
about extended downtime.
|
Vacation. |
|
|||||||
| 25 | 26 | 27 | 28 | 29 | 30 | 31 | |||||||
|
|
Vacation. | Announce Inpho downtime for Sep 10th. (Half day) Announce Walker downtime for Sep 11th. (Half day) Copy jrr1 files to saulfs02 filesets. Move mounts to saulfs02. | Ugrade jrr1. Copy files back from saulfs02. and remount when moved. |
Upgrade alcott.
Announce upgrade of Weber.
|
Vacation.
|
|
|||||||
| SUN | MON | TUE | WED | THU | FRI | SAT | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |||||||
|
|
Holiday.
|
Upgrade saul1,2,4.
Keep cron,sendmail,inetd disabled.
|
Shutdown saul1-7.
Boot saul1,2,4.
Announce upgrade.
Upgrade saul3,5
|
Upgrade saul6,7.
|
Convert saul8 to weber3. Upgrade weber1. |
|
|||||||
| 8 | 9 | 10 | 11 | 12 | 13 | 14 | |||||||
|
|
Upgrade weber2.
Switch weber3 back to saul8.
|
Upgrade inpho.
|
Upgrade walker.
|
Upgrade neruda. (Last upgrade)
|
|
|
|||||||
| 15 | 16 | 17 | 18 | 19 | 20 | 21 | |||||||
|
|
|
|
|
|
|
|
|||||||