zuul
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zuul
Code Issues Proposed changes

Add database info for components graph 

Update our diagram to show the connections needed if running a database.

Change-Id: I67e47b1916ac1c3ad1f06b9b65c4b1e78aa6a55f
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
This commit is contained in:
Paul Belanger 2019-04-02 11:33:56 -04:00
parent ffe140ac6c
commit b974abda25
1 changed files with 7 additions and 0 deletions
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7
doc/source/admin/components.rst
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@ -13,6 +13,7 @@ which is described below.
graph {
node [shape=box]
Database [fontcolor=grey]
Gearman [shape=ellipse]
Gerrit [fontcolor=grey]
Statsd [shape=ellipse fontcolor=grey]
@ -23,6 +24,7 @@ which is described below.
Merger -- Gearman
Executor -- Gearman
Executor -- Statsd
Web -- Database
Web -- Gearman
Web -- Zookeeper
Web -- Executor
@ -30,6 +32,7 @@ which is described below.
Finger -- Executor
Gearman -- Scheduler;
Scheduler -- Database;
Scheduler -- Gerrit;
Scheduler -- Zookeeper;
Zookeeper -- Nodepool;
@ -58,6 +61,10 @@ Only Zuul fingergw and Zuul web need to be publicly accessible;
executors never do. Executors should be accessible on TCP port 7900
by fingergw and web.
A database is only required if you create an sql driver in your Zuul
connections configuration. Both Zuul scheduler and Zuul web will need
access to it.
If statsd is enabled, the executors and scheduler needs to be able to
emit data to statsd. Statsd can be configured to run on each host
and forward data, or services may emit to a centralized statsd