From: Jens-Christian Fischer Date: Wed, 23 Oct 2013 12:40:32 +0000 (+0200) Subject: doc: clarify that mons must have qurorum during deploy X-Git-Tag: v0.73~78^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F759%2Fhead;p=ceph.git doc: clarify that mons must have qurorum during deploy If multiple mons are specified in 'ceph-deploy new', but less than those necessary for quorum are started with 'ceph-deploy mon create', later steps (like 'ceph-deploy gatherkeys') will fail. --- diff --git a/doc/rados/deployment/ceph-deploy-keys.rst b/doc/rados/deployment/ceph-deploy-keys.rst index 5013a7cab33f..6cba1541f55a 100644 --- a/doc/rados/deployment/ceph-deploy-keys.rst +++ b/doc/rados/deployment/ceph-deploy-keys.rst @@ -13,9 +13,13 @@ following:: ceph-deploy gatherkeys {monitor-host} -.. note:: To retreive the keys, you specify a host that has a +.. note:: To retrieve the keys, you specify a host that has a Ceph monitor. +.. note:: If you have specified multiple monitors in the setup of the cluster, + make sure, that all monitors are up and running. If the monitors haven't + formed quorum, ``ceph-create-keys`` will not finish and the keys aren't + generated. Forget Keys =========== diff --git a/doc/rados/deployment/ceph-deploy-mon.rst b/doc/rados/deployment/ceph-deploy-mon.rst index a6123e596cad..8778024055b9 100644 --- a/doc/rados/deployment/ceph-deploy-mon.rst +++ b/doc/rados/deployment/ceph-deploy-mon.rst @@ -31,7 +31,8 @@ the tool enforces a single monitor per host. :: .. note:: Ensure that you add monitors such that they may arrive at a consensus - among a majority of monitors. + among a majority of monitors, otherwise other steps (like ``ceph-deploy gatherkeys``) + will fail. .. note:: When adding a monitor on a host that was not in hosts intially defined with the ``ceph-deploy new`` command, a ``public network`` statement needs