Asher has submitted this change and it was merged.
Change subject: use twemproxy on all apaches
......................................................................
use twemproxy on all apaches
Change-Id: I42bb5610badd2ab038d08fa357820d61c3c02771
---
M wmf-config/mc-eqiad.php
M wmf-config/mc-pmtpa.php
2 files changed, 31 insertions(+), 11 deletions(-)
Approvals:
Aaron Schulz: Looks good to me, but someone else must approve
Asher: Verified; Looks good to me, approved
jenkins-bot: Verified
diff --git a/wmf-config/mc-eqiad.php b/wmf-config/mc-eqiad.php
index c13ba18..6eb2ad9 100644
--- a/wmf-config/mc-eqiad.php
+++ b/wmf-config/mc-eqiad.php
@@ -10,16 +10,20 @@
# rather a consistent hash based on key and server addresses,
# so the ordering of servers is not important. Additionally, the
# number of servers can grow/shrink without *too* much disruption.
-if (strpos(gethostname(), "mw113") !== false ) {
- $wgObjectCaches['memcached-pecl'] = array(
- 'class' => 'MemcachedPeclBagOStuff',
- 'serializer' => 'igbinary',
- 'persistent' => true,
- 'servers' => array( '127.0.0.1' ),
- 'server_failure_limit' => 0,
- 'retry_timeout' => 0
- );
-} else {
+
+# Use twemproxy for memcached access - see twemproxy-eqiad.yaml
+# NOTE: after deploying a new twemproxy.yaml config, run restart-twemproxy
+# from the deploy host to make it live.
+$wgObjectCaches['memcached-pecl'] = array(
+ 'class' => 'MemcachedPeclBagOStuff',
+ 'serializer' => 'igbinary',
+ 'persistent' => true,
+ 'servers' => array( '127.0.0.1' ),
+ 'server_failure_limit' => 0,
+ 'retry_timeout' => 0
+);
+
+/*** No Twemproxy
$wgObjectCaches['memcached-pecl'] = array(
'class' => 'MemcachedPeclBagOStuff',
'serializer' => 'igbinary',
@@ -42,5 +46,6 @@
'10.64.0.195',
)
);
-}
+***/
+
# vim: set sts=4 sw=4 et :
diff --git a/wmf-config/mc-pmtpa.php b/wmf-config/mc-pmtpa.php
index 41adcd0..25d4306 100644
--- a/wmf-config/mc-pmtpa.php
+++ b/wmf-config/mc-pmtpa.php
@@ -10,6 +10,20 @@
# rather a consistent hash based on key and server addresses,
# so the ordering of servers is not important. Additionally, the
# number of servers can grow/shrink without *too* much disruption.
+
+# Use twemproxy for memcached access - see twemproxy-pmtpa.yaml
+# NOTE: after deploying a new twemproxy.yaml config, run restart-twemproxy
+# from the deploy host to make it live.
+$wgObjectCaches['memcached-pecl'] = array(
+ 'class' => 'MemcachedPeclBagOStuff',
+ 'serializer' => 'igbinary',
+ 'persistent' => true,
+ 'servers' => array( '127.0.0.1' ),
+ 'server_failure_limit' => 0,
+ 'retry_timeout' => 0
+);
+
+/*** No Twemproxy
$wgObjectCaches['memcached-pecl'] = array(
'class' => 'MemcachedPeclBagOStuff',
'serializer' => 'igbinary',
@@ -32,5 +46,6 @@
'10.0.12.16',
)
);
+***/
# vim: set sts=4 sw=4 et :
--
To view, visit https://gerrit.wikimedia.org/r/68308
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: merged
Gerrit-Change-Id: I42bb5610badd2ab038d08fa357820d61c3c02771
Gerrit-PatchSet: 3
Gerrit-Project: operations/mediawiki-config
Gerrit-Branch: master
Gerrit-Owner: Asher <afeld...@wikimedia.org>
Gerrit-Reviewer: Aaron Schulz <asch...@wikimedia.org>
Gerrit-Reviewer: Asher <afeld...@wikimedia.org>
Gerrit-Reviewer: jenkins-bot
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