From cb6a7c946dd86e44ff252fc487fc7f5d2c424d02 Mon Sep 17 00:00:00 2001 From: rootfs Date: Thu, 30 Mar 2017 11:15:25 -0400 Subject: [PATCH] relocate FC multipath readme to examples from pkg/volume Signed-off-by: rootfs --- examples/volumes/fibre_channel/README.md | 29 ++++++++++++++++++++++++ pkg/volume/README.md | 27 ---------------------- 2 files changed, 29 insertions(+), 27 deletions(-) delete mode 100644 pkg/volume/README.md diff --git a/examples/volumes/fibre_channel/README.md b/examples/volumes/fibre_channel/README.md index 25e8fc0bd9a..0e1bcf9b39e 100644 --- a/examples/volumes/fibre_channel/README.md +++ b/examples/volumes/fibre_channel/README.md @@ -39,6 +39,35 @@ CONTAINER ID IMAGE COMMAND C 2948683253f7 gcr.io/google_containers/pause:0.8.0 "/pause" 12 minutes ago Up 12 minutes k8s_POD.7be6d81d_fcpd_default_4024318f-4121-11e5-a294-e839352ddd54_8d9dd7bf ``` +## Multipath + +To leverage multiple paths for block storage, it is important to perform the +multipath configuration on the host. +If your distribution does not provide `/etc/multipath.conf`, then you can +either use the following minimalistic one: + + defaults { + find_multipaths yes + user_friendly_names yes + } + +or create a new one by running: + + $ mpathconf --enable + +Finally you'll need to ensure to start or reload and enable multipath: + + $ systemctl enable multipathd.service + $ systemctl restart multipathd.service + +**Note:** Any change to `multipath.conf` or enabling multipath can lead to +inaccessible block devices, because they'll be claimed by multipath and +exposed as a device in /dev/mapper/*. + +Some additional informations about multipath can be found in the +[iSCSI documentation](../iscsi/README.md) + + [![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/examples/volumes/fibre_channel/README.md?pixel)]() diff --git a/pkg/volume/README.md b/pkg/volume/README.md deleted file mode 100644 index 288900aa5f6..00000000000 --- a/pkg/volume/README.md +++ /dev/null @@ -1,27 +0,0 @@ -## Multipath - -To leverage multiple paths for block storage, it is important to perform the -multipath configuration on the host. -If your distribution does not provide `/etc/multipath.conf`, then you can -either use the following minimalistic one: - - defaults { - find_multipaths yes - user_friendly_names yes - } - -or create a new one by running: - - $ mpathconf --enable - -Finally you'll need to ensure to start or reload and enable multipath: - - $ systemctl enable multipathd.service - $ systemctl restart multipathd.service - -**Note:** Any change to `multipath.conf` or enabling multipath can lead to -inaccessible block devices, because they'll be claimed by multipath and -exposed as a device in /dev/mapper/*. - -Some additional informations about multipath can be found in the -[iSCSI documentation](iscsi/README.md)