Re: [Wikitech-l] 100% open source stack (was Re: Bugzilla Vs other trackers.)

2010-01-09 Thread John Vandenberg
On Sat, Jan 9, 2010 at 3:49 PM, Tim Starling tstarl...@wikimedia.org wrote: John Vandenberg wrote: On Sat, Jan 9, 2010 at 12:10 PM, Tim Starling tstarl...@wikimedia.org wrote: Platonides wrote: What were the reasons for replacing lighttpd with Sun Java System Web Server ? Probably the same

Re: [Wikitech-l] 100% open source stack (was Re: Bugzilla Vs other trackers.)

2010-01-08 Thread Domas Mituzas
What was wrong with LVM snapshots? Performance? in zfs every write is 'copy on write', so snapshots have 'zero' cost, and multiple snapshots can use same data. in LVM every snapshot is standalone and has all the information it needs. also LVM doesn't have snapshot-based replication, and

Re: [Wikitech-l] 100% open source stack (was Re: Bugzilla Vs other trackers.)

2010-01-08 Thread Tim Starling
Platonides wrote: What were the reasons for replacing lighttpd with Sun Java System Web Server ? Probably the same reason that the toolserver uses Confluence instead of MediaWiki. -- Tim Starling ___ Wikitech-l mailing list

Re: [Wikitech-l] 100% open source stack (was Re: Bugzilla Vs other trackers.)

2010-01-08 Thread John Vandenberg
On Sat, Jan 9, 2010 at 12:10 PM, Tim Starling tstarl...@wikimedia.org wrote: Platonides wrote: What were the reasons for replacing lighttpd with Sun Java System Web Server ? Probably the same reason that the toolserver uses Confluence instead of MediaWiki. It only contains one page, which

Re: [Wikitech-l] 100% open source stack (was Re: Bugzilla Vs other trackers.)

2010-01-08 Thread Tim Starling
John Vandenberg wrote: On Sat, Jan 9, 2010 at 12:10 PM, Tim Starling tstarl...@wikimedia.org wrote: Platonides wrote: What were the reasons for replacing lighttpd with Sun Java System Web Server ? Probably the same reason that the toolserver uses Confluence instead of MediaWiki. It only

[Wikitech-l] 100% open source stack (was Re: Bugzilla Vs other trackers.)

2010-01-07 Thread Tim Starling
Robert Rohde wrote: The historical position has been that absolutely nothing goes into the WMF software pool unless it is open source. As I recall, the only recognized exception was the closed source firmware running the routers at the server farm. Also Solaris. Lucene is free software,

Re: [Wikitech-l] 100% open source stack (was Re: Bugzilla Vs other trackers.)

2010-01-07 Thread Aryeh Gregor
On Thu, Jan 7, 2010 at 10:35 PM, Tim Starling tstarl...@wikimedia.org wrote: However, when we needed to scale up our file storage platform, and make backups more feasible, ZFS's snapshot feature became too attractive to resist. What was wrong with LVM snapshots? Performance?