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Diffstat (limited to 'doc/source/installation.rst')
| -rw-r--r-- | doc/source/installation.rst | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/doc/source/installation.rst b/doc/source/installation.rst index a9a526f13..17665ca76 100644 --- a/doc/source/installation.rst +++ b/doc/source/installation.rst @@ -10,11 +10,15 @@ Nodepool ~~~~~~~~ In order to run all but the simplest jobs, Zuul uses a companion -program, Nodepool, to supply the nodes (whether dynamic cloud -instances or static hardware) used by jobs. Before starting Zuul, -ensure you have Nodepool installed and any images you require built. -Zuul only makes one requirement of these nodes: that it be able to log -in given a username and ssh private key. +program `Nodepool <https://opendev.org/zuul/nodepool>`__ to supply the +nodes (whether dynamic cloud instances or static hardware) used by +jobs. Before starting Zuul, ensure you have Nodepool installed and +any images you require built. + +Zuul must be able to log into the nodes provisioned by Nodepool with a +given username and SSH private key. Executors should also be able to +talk to nodes on TCP port 19885 for log streaming; see +:ref:`nodepool_console_streaming`. ZooKeeper ~~~~~~~~~ |