OpenShift Runtime: Difference between revisions

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==master Daemons==
==master Daemons==


In a non-HA deployment, the [[master api daemon]] and [[master controller daemon]] are coalesced in a single process.
In a non-HA deployment, the [[#master_controller_Daemon|master controller daemon]] and [#master_api_Daemon|[master api daemon]] and are coalesced in a single process.


===master controller Daemon===
===master controller Daemon===

Revision as of 20:22, 17 May 2017

Internal

Master Node

The master node runs, in order, these services:

The master daemon (or daemons) must be started after etcd is started, they depend on etcd.

etcd Daemon

Unit: etcd.service

Unit File: /usr/lib/systemd/system/etcd.service

Working Directory: /var/lib/etcd

Configuration File: /etc/etcd/etcd.conf

Process:

/usr/bin/etcd --name=master1.rdu20.internal --data-dir=/var/lib/etcd/ --listen-client-urls=https://192.199.0.199:2379

master Daemons

In a non-HA deployment, the master controller daemon and [#master_api_Daemon|[master api daemon]] and are coalesced in a single process.

master controller Daemon

master api Daemon

Regular Node

node Daemon