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it_services:pf:scheduledmaintenance [2014/08/11 11:56]
florido created
it_services:pf:scheduledmaintenance [2015/06/30 13:22] (current)
florido
Line 1: Line 1:
 ====== Scheduled Maintenance ====== ====== Scheduled Maintenance ======
  
-===== Upgrade of machines ​2014 =====+===== Upgrade of machines ​2015 =====
  
-Machines to upgrade: **N/A**+Machines to upgrade: **11**
  
 **Reasons:​** Main reason is to avoid security holes and have latest libraries/​software. **Reasons:​** Main reason is to avoid security holes and have latest libraries/​software.
 [[#​Situation]] and [[#​Selection criterias]] [[#​Situation]] and [[#​Selection criterias]]
 +Some machines also need to be changed because they are too old.
  
 ==== Tentative Schedule ==== ==== Tentative Schedule ====
Line 16: Line 17:
 ^Server|A machine that is used by the infrastructure,​ usually only accessed directly by an Admin. Usually located in a server room.| ^Server|A machine that is used by the infrastructure,​ usually only accessed directly by an Admin. Usually located in a server room.|
  
-**OpenSuse 11.2 to OpenSuSE 13.1**: +^ Date ^ hostname ​^ Type ^ Memory(GB) ^ Cores ^ Operating System ^ Upgrade description ^ Impact | 
-^ ^Type^Date^ +|2015-04-28|piff|Server|2|2|Scientific Linux 5.5|Discuss with grid group - Buy a virtualization machine?| only florido | 
-^ machinename|machinetype| date| +|buy HW|fnatte|Server|1|2AMD|OpenSUSE 10.3| license server - storage: buy new HW | a user group | 
- +|buy HW|magica|Server|8|8|OpenSUSE 11.3| New services i.e. git-svn? and Update to CentOS 6, buy new HW| Everybody | 
-==== Status of other machines ==== +|buy HW|teddi|Server|1|2|OpenSUSE 12.1|Update to CentOS 6, increase mem, buy new HW| Everybody | 
- +|buy HW - konkurrensutsättning started|winifred|Server|1|2|OpenSUSE 12.1|Buy new small machine for TV and decommission| Kitchen TV | 
-**Will NOT be updated** +| Debian 6 expires 2016 |tjatte|Workstation|2|2|Debian 6|Consider update to Lubuntu 12.04/​Debian 7 32bit | only 1 user | 
-(might be updated upon request, they will be updated in a future scheduled maintenance) +|SLC5 expires 2017|kajsa|Workstation|2|2|Scientific Linux CERN 5.11|Update to SL6?| only 1 user | 
-^Type^OS^memory(GB)^Cores^ +|SLC5 expires 2017|kalle|Workstation|4|2|Scientific Linux CERN 5.10|Update to SL6?| nobody | 
- +|SLC5 expires 2017|penny|Workstation|2|2|Scientific Linux CERN 5.10|Update to SL6?| only 1 user | 
- +|SLC5 expires 2017|phenix3|Workstation|0,​768|1|Scientific Linux CERN 5.10|Move indico server to department and decommission machine| everybody | 
-**Should be substituted with new machines:** +|N/​A|lufsen|Server|0,​512|1|Ubuntu 12.04|Change hardware| Everybody |
-^ ^Type^OS^memory(GB)^Cores^ +
- +
-**Should be removed or reassigned:​** +
-^ ^Type^OS^memory(GB)^Cores^ +
- +
-**Iridium Cluster** +
- +
-To be scheduled.+
  
  
 ==== Selection criterias ==== ==== Selection criterias ====
  
-Machines with unsupported operating systems should be upgraded. However+Machines with unsupported operating systems should be upgraded ​as follows
-  - For Workstations/​Remote Workstations with memory less than or equal to 2GB, the target upgrade will be Lubuntu 12.04 (Supported until Apr, 2017) +  - For Workstations/​Remote Workstations with memory less than or equal to 2GB, the target upgrade will be Lubuntu/​Kubuntu ​12.04 32bit (Supported until Apr, 2017 see https://​wiki.ubuntu.com/​Releases
-  - For Workstations/​Remote Workstations with memory above 2GB, the target upgrade will be Ubuntu 14.04 (Supported until Apr, 2019) +  - For Workstations/​Remote Workstations with memory above 2GB, the target upgrade will be Ubuntu 14.04 64bit (Supported until Apr, 2019 see https://​wiki.ubuntu.com/​Releases
-  - For Servers, the target upgrade will be CentOS 6.5 (Supported until November 30th, 2020+  - For Servers, the target upgrade will be CentOS 6 (Supported until November 30th, 2020 see http://wiki.centos.org/About/Product#​fndef-f629e99f98d098d5979628e3a302a1b0579202ce-1)
- +
-==== Situation ==== +
- +
-OpenSuSE dropped or will drop support for most of the OS versions we have. As a result the machines are +
-at security risk and most of the libraries will stay obsoleted and without bugfixes. Sources: +
-  * https://en.opensuse.org/Lifetime +
-  * https://​en.opensuse.org/​Evergreen +
- +
-Planned Upgrade is either to Lubuntu 12.04 or Ubuntu 14.04 for Workstations/​Remote Workstations or Centos 6.5 for Servers. +
- +
-  * High Priority: **Num** +
-    * Reason: OpenSuSE 11.2 not maintained anymore +
-    * Of which: +
-      * Servers:  +
-      * Workstations:​  +
-      * Remote Workstations:​  +
- +
-  * Medium Priority: **Num** +
-    * Reason: OpenSuSE 11.4 not maintained anymore +
-    * Of which: +
-      * Servers:  +
-      * Workstations:​  +
-      * Remote Workstations:​  +
- +
-  * Low priority: **Num** +
-    * Reason:  +
-    * Of which: +
-      * Servers:  +
-      * Workstations:​  +
-      * Remote Workstations:​  +
- +
- +
- +
  
  
it_services/pf/scheduledmaintenance.1407758209.txt.gz · Last modified: 2014/08/11 11:56 by florido