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| author | Nicolas Vigier <boklm@mageia.org> | 2013-04-14 13:46:12 +0000 |
|---|---|---|
| committer | Nicolas Vigier <boklm@mageia.org> | 2013-04-14 13:46:12 +0000 |
| commit | 1be510f9529cb082f802408b472a77d074b394c0 (patch) | |
| tree | b175f9d5fcb107576dabc768e7bd04d4a3e491a0 /zarb-ml/mageia-dev/2012-January/011678.html | |
| parent | fa5098cf210b23ab4f419913e28af7b1b07dafb2 (diff) | |
| download | archives-master.tar archives-master.tar.gz archives-master.tar.bz2 archives-master.tar.xz archives-master.zip | |
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| -rw-r--r-- | zarb-ml/mageia-dev/2012-January/011678.html | 117 |
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diff --git a/zarb-ml/mageia-dev/2012-January/011678.html b/zarb-ml/mageia-dev/2012-January/011678.html new file mode 100644 index 000000000..6061c9a5c --- /dev/null +++ b/zarb-ml/mageia-dev/2012-January/011678.html @@ -0,0 +1,117 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] Servers downtime scheduled from Feb. 1 to 2 for maintenance + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Servers%20downtime%20scheduled%20from%20Feb.%201%20to%202%20for%0A%20maintenance&In-Reply-To=%3C4F281BC8.1020107%40gmail.com%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="011677.html"> + <LINK REL="Next" HREF="011680.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] Servers downtime scheduled from Feb. 1 to 2 for maintenance</H1> + <B>Guillaume Rousse</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Servers%20downtime%20scheduled%20from%20Feb.%201%20to%202%20for%0A%20maintenance&In-Reply-To=%3C4F281BC8.1020107%40gmail.com%3E" + TITLE="[Mageia-dev] Servers downtime scheduled from Feb. 1 to 2 for maintenance">guillomovitch at gmail.com + </A><BR> + <I>Tue Jan 31 17:50:16 CET 2012</I> + <P><UL> + <LI>Previous message: <A HREF="011677.html">[Mageia-dev] Servers downtime scheduled from Feb. 1 to 2 for maintenance +</A></li> + <LI>Next message: <A HREF="011680.html">[Mageia-dev] [Mageia-discuss] Servers downtime scheduled from Feb. 1 to 2 for maintenance +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#11678">[ date ]</a> + <a href="thread.html#11678">[ thread ]</a> + <a href="subject.html#11678">[ subject ]</a> + <a href="author.html#11678">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Le 31/01/2012 17:02, Thierry Vignaud a écrit : +><i> On 31 January 2012 15:09, Michael Scherer<<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">misc at zarb.org</A>> wrote: +</I>>>><i> some Mageia servers will be down from Wednesday Feb. 1st to Thursday +</I>>>><i> Feb. 2nd for maintenance. Particularly, the following services will be +</I>>>><i> unavailable: +</I>>>><i> - our LDAP/user identity db, +</I>>>><i> - build system, +</I>>>><i> - Bugzilla, +</I>>>><i> - all mailing-lists hosted on ml.mageia.org, +</I>>>><i> - Wiki, +</I>>>><i> - forums. +</I>>><i> - transifex +</I>>><i> - epoll +</I>>><i> - svn, git +</I>>><i> - youri web interface +</I>>><i> - maint db +</I>>><i> +</I>>><i> in short, almost all web applications ( ie, hosted on alamut ), and the +</I>>><i> build system. See <A HREF="http://svnweb.mageia.org/adm/puppet/manifests/nodes/">http://svnweb.mageia.org/adm/puppet/manifests/nodes/</A> +</I>>><i> +</I>>><i> And to complete : +</I>>><i> - ldap will still work ( we do have a redundant setup, even if I have +</I>>><i> not finished making sure everything use the 2nd ldap in case of failure +</I>>><i> ), but readonly +</I>>><i> +</I>>><i> - mails will still be queued, so nothing should be lost +</I>>><i> +</I>>><i> We will announce on irc the exact moment when we plan to shutdown +</I>>><i> servers. +</I>><i> +</I>><i> Announce it by mail too please. +</I>><i> +</I>><i> BTW, we should try to make more stuff redundancy. Withough going up to +</I>><i> using DRBD +</I>><i> for VM images, we could: +</I>><i> - for SVN, it's easy to have at least a RO secondary server: +</I>><i> <A HREF="http://svnbook.red-bean.com/en/1.7/svn.serverconfig.httpd.html#svn.serverconfig.httpd.extra.writethruproxy">http://svnbook.red-bean.com/en/1.7/svn.serverconfig.httpd.html#svn.serverconfig.httpd.extra.writethruproxy</A> +</I>><i> if we stop write access on the master, we could wait for the slave to +</I>><i> keep up with the latest commits, then make it RW +</I>><i> when we need to stop the master. +</I>><i> - for bugzilla, have two VM who perform master-master replication; we +</I>><i> can this way +</I>><i> I'm not sure bugzilla support writing on both ends, but without +</I>><i> performing load balancing, +</I>><i> when needed, we could stop access to the active one, wait for +</I>><i> replication to finish, open +</I>><i> access on the second one +</I>Given the few downtime sofar, is this really justified ? Complexity is +rarely a synonym of high availability... + +><i> - having more hypervisors and live migrating our VMs off the +</I>><i> hypervisor we update so that +</I>><i> rebooting it doesn't impact service; +</I>><i> - ... +</I>This one seems perfectly reasonable, tough, as natively supported by +hypervisors. + +-- +BOFH excuse #101: + +Collapsed Backbone +</PRE> + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="011677.html">[Mageia-dev] Servers downtime scheduled from Feb. 1 to 2 for maintenance +</A></li> + <LI>Next message: <A HREF="011680.html">[Mageia-dev] [Mageia-discuss] Servers downtime scheduled from Feb. 1 to 2 for maintenance +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#11678">[ date ]</a> + <a href="thread.html#11678">[ thread ]</a> + <a href="subject.html#11678">[ subject ]</a> + <a href="author.html#11678">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |