From 8f44e6f69a136339f0b363edab19ddcac3fffd8a Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Thu, 22 Jun 2017 15:26:14 -0400 Subject: [PATCH] doc/start/os-recommendations: update Signed-off-by: Sage Weil --- doc/rados/operations/operating.rst | 6 +++--- doc/start/os-recommendations.rst | 27 ++++++++++++++++++++++++++- 2 files changed, 29 insertions(+), 4 deletions(-) diff --git a/doc/rados/operations/operating.rst b/doc/rados/operations/operating.rst index 972c3d7f089a4..791941a94565e 100644 --- a/doc/rados/operations/operating.rst +++ b/doc/rados/operations/operating.rst @@ -8,9 +8,9 @@ Running Ceph with systemd ========================== -For all distributions that support systemd (CentOS 7, Fedora, Debian Jessie -8.x, SUSE), ceph daemons are now managed using native systemd files instead of -the legacy sysvinit scripts. For example:: +For all distributions that support systemd (CentOS 7, Fedora, Debian +Jessie 8 and later, SUSE), ceph daemons are now managed using native +systemd files instead of the legacy sysvinit scripts. For example:: sudo systemctl start ceph.target # start all daemons sudo systemctl status ceph-osd@12 # check status of osd.12 diff --git a/doc/start/os-recommendations.rst b/doc/start/os-recommendations.rst index 32d7fcf53ebfd..65a3ba3d9976e 100644 --- a/doc/start/os-recommendations.rst +++ b/doc/start/os-recommendations.rst @@ -45,13 +45,35 @@ platforms. Generally speaking, there is very little dependence on specific distributions aside from the kernel and system initialization package (i.e., sysvinit, upstart, systemd). +Luminous (12.2.z) +----------------- + ++----------+----------+--------------------+--------------+---------+------------+ +| Distro | Release | Code Name | Kernel | Notes | Testing | ++==========+==========+====================+==============+=========+============+ +| CentOS | 7 | N/A | linux-3.10.0 | 3 | B, I, C | ++----------+----------+--------------------+--------------+---------+------------+ +| Debian | 8.0 | Jessie | linux-3.16.0 | 1, 2 | B, I | ++----------+----------+--------------------+--------------+---------+------------+ +| Debian | 9.0 | Stretch | linux-4.9 | 1, 2 | B, I | ++----------+----------+--------------------+--------------+---------+------------+ +| Fedora | 22 | N/A | linux-3.14.0 | | B, I | ++----------+----------+--------------------+--------------+---------+------------+ +| RHEL | 7 | Maipo | linux-3.10.0 | | B, I | ++----------+----------+--------------------+--------------+---------+------------+ +| Ubuntu | 14.04 | Trusty Tahr | linux-3.13.0 | | B, I, C | ++----------+----------+--------------------+--------------+---------+------------+ +| Ubuntu | 16.04 | Xenial Xerus | linux-4.4.0 | 3 | B, I, C | ++----------+----------+--------------------+--------------+---------+------------+ + + Infernalis (9.2.z) and Jewel (10.2.z) ------------------------------------- +----------+----------+--------------------+--------------+---------+------------+ | Distro | Release | Code Name | Kernel | Notes | Testing | +==========+==========+====================+==============+=========+============+ -| CentOS | 7 | N/A | linux-3.10.0 | | B, I, C | +| CentOS | 7 | N/A | linux-3.10.0 | 3 | B, I, C | +----------+----------+--------------------+--------------+---------+------------+ | Debian | 8.0 | Jessie | linux-3.16.0 | 1, 2 | B, I | +----------+----------+--------------------+--------------+---------+------------+ @@ -115,6 +137,9 @@ Notes for kernel client (kernel RBD or the Ceph file system). Upgrade to a recommended kernel. +- **3**: The default kernel regularly fails in QA when the ``btrfs`` + file system is used. We do not recommend using ``btrfs`` for backing Ceph OSDs. + Testing -------