Adam King [Fri, 1 Apr 2022 12:20:28 +0000 (08:20 -0400)]
mgr/cephadm: make UpgradeState from_json a bit safer
This way, for downgrades to whatever versions
this lands in onward, having added new parameters to
UpgradeState shouldn't break anything. Can't do much
about downgrades to older versions from this one
but this should help in the future.
Adam King [Mon, 28 Mar 2022 16:10:15 +0000 (12:10 -0400)]
mgr/cephadm: split _do_upgrade into sub functions
This function was around 500 lines and difficult to work
with. Splitting it into sub functions should hopefully make
it a bit easier to understand and make changes to.
Prashant D [Thu, 17 Mar 2022 14:29:40 +0000 (14:29 +0000)]
mgr, mgr/prometheus: Fix regression with prometheus metrics
The ceph dameons on host are inheriting ceph version from the host.
This introduces a wrong interpretation in prometheus metrics as well
as in dump_server. Each ceph daemon should represent it's own
ceph version based on the ceph binary is use for that daemon.
Consider a situation where partial upgrade is done on host, some daemons
which are restarted should have ceph version tag as upgraded version
and rest should have older ceph version but presently all inherites
host version. In containerized environment, all daemons are
using ceph version of last daemon registered as a service on the host.
Fixes: https://tracker.ceph.com/issues/54611 Signed-off-by: Prashant D <pdhange@redhat.com>
(cherry picked from commit aeca2e41ef560cf51c1ad935cfb6470e782aa8d5)
Redouane Kachach [Tue, 17 May 2022 09:40:15 +0000 (11:40 +0200)]
mgr/cephadm: adding support to copy ceph conf to per fsid config location Fixes: https://tracker.ceph.com/issues/55685 Signed-off-by: Redouane Kachach <rkachach@redhat.com>
(cherry picked from commit c5e4aa6085dab3a8ce6087efa0fc1caf904ba4ae)
Adam King [Thu, 18 Nov 2021 20:22:39 +0000 (15:22 -0500)]
mgr/cephadm: re-use old ip when re-adding hosts if necessary
When a host is re-added without an explicit ip we can default to the old
ip we had stored for the host rather than either keeping the loopback
address or throwing an exception. We only want to actually error when
the only options left are error or use a resolved loopback address
Redouane Kachach [Tue, 17 May 2022 15:26:39 +0000 (17:26 +0200)]
mgr/cephadm: stripping out / from the end of the url Fixes: https://tracker.ceph.com/issues/55638 Signed-off-by: Redouane Kachach <rkachach@redhat.com>
(cherry picked from commit 17032f6be22e9efc3e199d7e35091025bfaae965)
Redouane Kachach [Tue, 17 May 2022 10:32:50 +0000 (12:32 +0200)]
mgr/cephadm: do not use sudo for root user Fixes: https://tracker.ceph.com/issues/55641 Signed-off-by: Redouane Kachach <rkachach@redhat.com>
(cherry picked from commit 7cfcc7ef089cb3458040b9b592a7d0bafbf4c2c2)
Ramana Raja [Tue, 25 Jan 2022 01:06:11 +0000 (20:06 -0500)]
mgr/nfs: allow dynamic update of cephfs nfs export
mgr/nfs module's apply_export() method is used to update an existing
CephFS NFS export. The method always restarted the ganesha service (
ganesha server cluster) after updating the export object and notifying
the ganesha servers to reload their exports. The restart temporarily
affected the clients connections of all the exports served by the
ganesha servers.
It is not always necessary to restart the ganesha servers. Only
updating the export ID, path, or FSAL block of a CephFS NFS export
requires a restart. So modify apply_export() to only restart the
ganesha servers for such export updates.
The mgr/nfs module creates a FSAL ceph user with read-only or
read-write path restricted MDS caps for each export. To change the
access type of the CephFS NFS export, the MDS caps of the export's FSAL
ceph user must also be changed. Ganesha can dynamically enforce an
export's access type changes, but Ceph server daemons can't dynamically
enforce changes in caps of the Ceph clients. To allow dynamic updates
of CephFS NFS exports, always create a FSAL Ceph user with read-write
path restricted MDS caps per export. Rely on the ganesha servers to
enforce the export access type changes for the NFS clients.
mgr/cephadm: adding logic to close ports when removing a daemon Fixes: https://tracker.ceph.com/issues/52906 Signed-off-by: Redouane Kachach <rkachach@redhat.com>
(cherry picked from commit 4deb546ffd67ac8f05d2788150764a26b5671b87)
doc/cephadm/services: Add missing ceph command to orch apply
In cephadm service management documentation several of the
ceph orch commands are missing the ceph part, mostly in
ceph orch apply commands but not all of them.
Add ceph in the front of the command to make them consistent
with all other commands.
Zac Dover [Wed, 18 May 2022 10:36:53 +0000 (20:36 +1000)]
doc/start: s/3/three/ in intro.rst
I'm changing "3" to "three" for two reasons:
1. It's correct.
2. This allows me to test backports into Octopus, Pacific, and Quincy.
I am particularly interested to see what happens when I attempt
the backport into Octopus, because backports into Octopus have
failed. This will provide me with another unit of data.
Conflicts:
src/pybind/mgr/dashboard/frontend/cypress/integration/cluster/services.po.ts
src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/services/service-daemon-list/service-daemon-list.component.html
- Neglecting e2e changes as they aren't adopted fully to master yet- no regression. Adopting daemon-list html with master.
mgr/dashboard: introduce memory and cpu usage for daemons
Fixes: https://tracker.ceph.com/issues/55218 Signed-off-by: Avan Thakkar <athakkar@redhat.com> Co-authored-by: Aashish Sharma <aasharma@redhat.com>
Introducing 2 new columns in Cluster->Host->Daemons table for Memory and CPU usage.
Ilya Dryomov [Thu, 10 Mar 2022 17:32:30 +0000 (18:32 +0100)]
rpm: use system libpmem on Centos 9 Stream
We need libpmem 1.10 and Centos 9 Stream has it. On top of sticking
to distro-provided packages being generally a good thing, this fixes
a build failure: libpmem 1.10 doesn't build with LTO which is enabled
by default in Centos 9 Stream. The distro package works around it.
libpmem 1.10 is also there in Fedora 34 and Fedora 35.
haoyixing [Fri, 25 Mar 2022 03:02:13 +0000 (03:02 +0000)]
mds: add a perf counter to record slow replies
Though we have MDS_HEALTH_SLOW_METADATA_IO and MDS_HEALTH_SLOW_REQUEST health alert, but those are not
precise nor accumulated. With slow reply counter compared to reply counter, we can find out the ratio
of slow requests through perf dump.
Fixes: https://tracker.ceph.com/issues/55126 Signed-off-by: haoyixing <haoyixing@kuaishou.com>
(cherry picked from commit e8e3b307c87dc9eec2d087b396c0e7a0248b4f1d)
but when WITH_SYSTEM_ARROW is enabled, the targets we get from
find_package() do not carry this dependency. so rgw's cmake needs to
depend on both targets
windgmbh [Fri, 12 Nov 2021 15:51:03 +0000 (16:51 +0100)]
Apply sysctl.d migration from /usr/lib to /etc
A fix regarding the SYSCTL_DIR location (#53130) requires to migrate
sysctl.d/*.conf files from /usr/lib to /etc. Signed-off-by: Lukas Mayer <lmayer@wind.gmbh>
(cherry picked from commit a167a27f30536958e0f2c513d351642e81ba06d5)
windgmbh [Wed, 3 Nov 2021 17:16:53 +0000 (18:16 +0100)]
Fix sysctl.d location FHS compliance
This fixes #53130
Containers should not write to '/usr/lib'.
That location could be read-only or overwritten. Signed-off-by: Lukas Mayer <lmayer@wind.gmbh>
(cherry picked from commit 77afa812ea8b7e1e802246e4aa3a31e7b644a502)
Adam King [Thu, 24 Mar 2022 13:59:10 +0000 (09:59 -0400)]
cephadm: pass "--security-opt label=disable" to node-exporter container
in order to support setting '--path.procfs=/host/proc','--path.sysfs=/host/sys',
'--path.rootfs=/rootfs' for node-exporter we need to disable selinux separation
between the node-exporter container and the host to avoid selinux denials
Adam King [Fri, 4 Mar 2022 02:47:47 +0000 (21:47 -0500)]
mgr/cephadm: offline host watcher
To be able to detect if certain offline hosts go
offline quicker. Could be useful for the NFS
HA feature as this requires moving nfs daemons from
offline hosts within 90 seconds.
Redouane Kachach [Tue, 29 Mar 2022 16:37:10 +0000 (18:37 +0200)]
mgr/cephadm: fallback to normal sorted if cannot import natsorted Fixes: https://tracker.ceph.com/issues/55113 Signed-off-by: Redouane Kachach <rkachach@redhat.com>
(cherry picked from commit 19c07de8207de5038df6f510a3c2ff41b10f7e08)
Adam King [Tue, 22 Mar 2022 22:57:21 +0000 (18:57 -0400)]
mgr/cephadm: Reschedule nfs daemons from offline hosts
In order to improve nfs availability, if there are other
hosts we can place an nfs daemon on or if there is a host
with a lower rank nfs daemon when a higher rank one is on
an offline host, we should reschedule the nfs daemons
mgr/cephadm: Adding support to store ceph conf per cluster fsid Fixes: https://tracker.ceph.com/issues/55185 Signed-off-by: Redouane Kachach <rkachach@redhat.com>
(cherry picked from commit 2ea76173a163a93bbfbf69d0faa732d46eaf05ba)
projects / ceph.git / log