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| -rw-r--r-- | doc/quickstart.rst | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/doc/quickstart.rst b/doc/quickstart.rst index 3ae4a6dfb..6d8a00031 100644 --- a/doc/quickstart.rst +++ b/doc/quickstart.rst @@ -41,18 +41,15 @@ format. The guestfs system in the CentOS family of containers cannot read these images because a dependent package supermin in CentOS needs to be updated to add .xz compressed format support. -Ubuntu: For Ubuntu based systems where Docker is used, do not use AUFS when -starting Docker daemon, unless running Ubuntu uses 3.19 kernel or above. -AUFS requires CONFIG\_AUFS\_XATTR=y set when building the kernel. On -Ubuntu, versions prior to 3.19 did not set this flag to be compatible with -Docker. In order to update kernel in Ubuntu 14.04 LTS to 3.19, run: +Ubuntu: For Ubuntu based systems where Docker is used it is recommended to use +the latest available lts kernel. The latest lts kernel available is the wily +kernel (version 4.2). While all kernels should work for Docker, some older +kernels may have issues with some of the different Docker backends such as AUFS +and OverlayFS. In order to update kernel in Ubuntu 14.04 LTS to 4.2, run: :: - sudo apt-get install linux-image-generic-lts-vivid - -If unable to upgrade the kernel, the Kolla community recommends using a -different storage backend such as btrfs when running Docker daemon. + sudo apt-get install linux-image-generic-lts-wily .. NOTE:: Install is *very* sensitive about version of components. Please review carefully because default Operating System repos are likely out of @@ -62,8 +59,8 @@ different storage backend such as btrfs when running Docker daemon. Component Min Version Max Version Comment ===================== =========== =========== ========================= Ansible 1.9.4 none On deployment host -Docker 1.8.2 1.8.2 On target nodes -Docker Python 1.2.0 none On target nodes +Docker 1.9.0 none On target nodes +Docker Python 1.6.0 none On target nodes Python Jinja2 2.6.0 none On deployment host ===================== =========== =========== ========================= @@ -108,8 +105,9 @@ work with docker 1.8.2, to check you docker version run this command: docker --version -Docker 1.8.3 and later are incompatible with Kolla. If the version installed -is 1.8.3 or later, consider downgrading by using these commands: +Docker 1.8.3 and later are incompatible with Kolla Liberty. Versions greater +than 1.8.2 are functional with master branch (Mitaka). If the version installed +is 1.8.3 or later and you are running Liberty, downgrade using these commands: :: |