path: root/docs
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authorRadoslaw Jablonski <radoslawx.jablonski@intel.com>2018-12-12 15:42:21 +0000
committerRadoslaw Jablonski <radoslawx.jablonski@intel.com>2018-12-12 15:48:12 +0000
commitab5d93902299d00a57a44e6766948f48f8415ff9 (patch)
tree304a94cbacb4d835f60de0c8fad702c1edbce146 /docs
parentd9be9e5abfbe0eeab102e2e39ff0dd55fc40c6d1 (diff)
docker.userguide: Add note about 'python' dependency in multi node setup
Ansible needs python2 to be able to finish discovery on remote host and on some distributions it may not be installed by default. Added note about this dependency - 'python' package has to be installed on each node in multi-node-setup. Change-Id: I2741325a7b4b1b38bdfb1af427c65eeb90408aa6 Signed-off-by: Radoslaw Jablonski <radoslawx.jablonski@intel.com>
Diffstat (limited to 'docs')
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/release/userguide/docker.userguide.rst b/docs/release/userguide/docker.userguide.rst
index 6ba5af0..6064de2 100644
--- a/docs/release/userguide/docker.userguide.rst
+++ b/docs/release/userguide/docker.userguide.rst
@@ -182,6 +182,12 @@ To install Ansible 2.6.3 on Centos:
$ sudo yum install python-pip
$ sudo -H pip install 'ansible==2.6.3'
+.. note::
+ When using multi-node-setup, please make sure that 'python' package is
+ installed on all of the target nodes (ansible during 'Gathering facts'
+ phase is using python2 and it may not be installed by default on some
+ distributions - e.g. on Ubuntu 16.04 it has to be installed manually)
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