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→Sauropod Node.JS server ?
Tarek.ziade (talk | contribs) |
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http://ziade.org/appsync.png | http://ziade.org/appsync.png | ||
= Overview = | |||
* The appsync server provides | |||
** appsync APIs | |||
** the static myapps website | |||
** a MySQL database that mirrors all writes | |||
* The sauropod server is a Node.js server | |||
** keeps sessions in memory (DB tokens) | |||
** proxies the calls to the HBAse server | |||
* The HBase cluster manage the data | |||
= appsync/myapps = | = appsync/myapps = | ||
| Line 22: | Line 32: | ||
* Points of contact | * Points of contact | ||
** Ops: Gozer | ** Ops: Gozer | ||
* | ** appsync-stage1.vm1.labs.sjc1.mozilla.com | ||
** | * stack | ||
* status - | ** CentOS 6 | ||
** Python 2.6 | |||
** nginx | |||
** gunicorn | |||
** appsync server | |||
* status - DEPLOYED | |||
= Sauropod Node.JS server | = Sauropod Node.JS server = | ||
* Points of contact | * Points of contact | ||
| Line 33: | Line 47: | ||
** Devs: ? | ** Devs: ? | ||
* Servers | * Servers | ||
** | ** sauropod-stage1.vm1.labs.sjc1.mozilla.com | ||
* stack | * stack | ||
** CentOS6 | ** CentOS6 | ||
** | ** node.js 0.6.3 from mozilla-services package repository | ||
* status - | ** direct checkout from github | ||
* CI / CD - | * status - Hackishly deployed | ||
* CI / CD - not yet | |||
= Sauropod | = Sauropod HBase stack = | ||
* Points of contact | * Points of contact | ||
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** Devs: rtilder | ** Devs: rtilder | ||
* Servers | * Servers | ||
** | ** appsync-hbase-stage1.vm1.labs.sjc1.mozilla.com | ||
*** "master": running the namenode | |||
*** Zookeeper quorum node | |||
*** Also running as an HDFS data node and HBase region server | |||
** appsync-hbase-stage2.vm1.labs.sjc1.mozilla.com | |||
*** "slave": running HDFS data node and HBase region server | |||
*** Zookeeper quorum node | |||
* stack | * stack | ||
** CentOS6 | ** CentOS6 | ||
** | ** Sun JVM 1.6.0 | ||
* status - | ** Cloudera HBase distro version CDH3U2 | ||
* CI / CD - ? | * status - DEPLOYED | ||
* CI / CD - none | |||
= open questions = | |||
* how to load balance sauropod ? client-side ? Zeus ? | |||
* backup on the sauropod nodes ? | |||