As per: ceph/ceph#26599, Beast is now the
default fronted for rados gateway.
Newly created cluster as of Nautilus will use it by default.
Re-added version of 03587352d5Resolves: #2707
Signed-off-by: Sébastien Han <seb@redhat.com>
- Updated code to use deviceClass property when a pool is created for both "replicated" and "erasure code".
- Updated "ceph crush rule create-..." command to use "create-replicated" instead of "create-simple"
- Updated unit tests
- Updated (ceph-pool-crd.md) documentation to reflect the changes.
- Updated pending release notes.
Signed-off-by: Santosh Pillai <sapillai@redhat.com>
The CephCluster CR contains settings that are needed by other
CRs to configure the Ceph daemons. When the CephCluster CR
is updated, the updates will now be passed on to each of the
CR controllers to ensure the daemons are updated properly
without requiring an operator restart.
When calling the controllers from another controller,
we ensure that only a single goroutine is handling
CRs at any given time to prevent contention across
multiple CRs of the same type.
Signed-off-by: travisn <tnielsen@redhat.com>
Add a 'ceph-version' label to application controllers in the same manner
as the prior 'rook-version' label to help with upgrades.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Allow the user to set annotations in the CRDs of the following operators which will then be set on
the resulting Pods (Deployments, StatefulSets and so on).
Operators:
* Cassandra
* Ceph
* CockroachDB
* EdgeFS
* Minio
* NFS
The Annotations related structures have been added to the
rook.io/v1alpha2 pkg.
Signed-off-by: Alexander Trost <galexrt@googlemail.com>
It's quite convinient to expose /var/log/ceph so that we can decide to
activate logs locally on the machine and see what's going on.
This is only a placeholder when a daemon is stuck crashlooping and we
want to allow administrator to gather log files.
We still do not log on file but this can be activated via a config
option passed to the centralized config option store.
For some daemons, which typically do not store any data (rgw, rbd-mirror
and mds) we had to propagate dataDirHostPath from the cluster spec to
each creation call so that the bindmount can happen.
Fixes: https://github.com/rook/rook/issues/2881
Signed-off-by: Sébastien Han <seb@redhat.com>
Add a `rook-version` label to all controller resources used by Ceph:
deployments, daemonsets, and jobs. Labels are added to controller
resources only and not to the pod templates within because changing pod
templates causes updates due to the label change. The controller
resources themselves are not updated with the label addition and
therefore don't cause an unnecessary upgrade.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
All usages of k8s go client are now also using the versioned `AppsV1() `
call for the client.
Updated MySQL and Wordpress, and Kube Registy examples to use apps/v1
Deployments.
Signed-off-by: Alexander Trost <galexrt@googlemail.com>
When deleting a CephObjectStoreUser the deleteUser function
attempts to delete the stored secret using the wrong name. This
patch updates deleteUser to use the same fmt.Sprintf call used in
the createUser function.
Updated CI to delete the correct CRD and check the secret is deleted.
Signed-off-by: Keith Schincke <keith.schincke@gmail.com>
Upgrading a Ceph objectstore was failing the upgrade test because the
existing method for handling the case where update errors occurred
because labels and label selectors have changed was not robust enough.
Make this more robust by attempting delete-and-create if a normal update
does not work on an rgw deployment.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
The basic idea here is to replace the release name in the ClusterInfo
object with the fine grained version information queried at runtime.
This patch also removes the Name field from the cluster spec, which was
also runtime determined and was redundant with ClusterInfo relase name.
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
If someone sets limits to pod, we want to ensure the possible
experience, so we want to make sure that people do not configure
inapropriate values for certain daemons.
We decide to fail if the memory.limit is too low.
Signed-off-by: Sébastien Han <seb@redhat.com>
In the form of mon, mgr, mds, and rgw, convert the rbd-mirror to be
configured completely from the operator. This is a straightforward
conversion with one functional addition: the rbd-mirror daemon stores
*no* data and has no default data dir, so the concept of a `Dataless`
daemon is here introduced.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Configure the Ceph rgw daemon completely from the operator a la the
recent changes to the Ceph mon, mgr, and mds operators.
Create the rgw deployment or daemonset first, and then create the
keyring secret for the object store with its owner reference as the
corresponding deployment or daemonset. When the replication controller
is deleted, the secret is also deleted.
The RGW's mime.types file is now stored in a configmap with a different
file created for each object store. This is primarily just a means to
get the mime.types file into the rgw pod, but the added benefit is that
the administrator can modify the configmap, which could reduce
susceptibility to file type execution vulnerabilities (worst case).
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
The mgr orchestrator modules need the container image to run
the ceph image for blinking the lights when a disk is down
Signed-off-by: travisn <tnielsen@redhat.com>
This commit introduces the necessary changes to support the new
messenger feature coming with Ceph Nautilus (currently in development).
What changes? Now the monitor listens on two port:
* old 6789 for messenger v1, which will help us support older client
(e,g: krbd)
* new 3300 for messengers v2, which brings new improvement in the
messaging layer. This new transport layer brings numerous advantages
such as encryption improvement, speed improvement, pluggable nature to
support different network stack than TCP and many more.
We still have one Service IP, however it has 2 ports, see:
```
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
rook-ceph-mon-a ClusterIP 10.106.217.160 <none> 3300/TCP,6789/TCP 4h
rook-ceph-mon-b ClusterIP 10.99.36.175 <none> 3300/TCP,6789/TCP 4h
rook-ceph-mon-c ClusterIP 10.108.220.74 <none> 3300/TCP,6789/TCP 4h
````
The `ceph.conf` has changed and we don't force the port when using an IP
address (public addr etc). Ceph, depending on its version will naturally
start the monitors on their right port, 6789.
A new --ceph-version-name CLI argument has been added to the Rook binary
so that when the pod starts it passes the ceph version name and the
configuration of the ceph.conf, as well as daemon startup flags, happen
properly.
Given that the Rook Operator remembers the port of all the monitors it
deployed (through Pod definition), this change is not an issue and will
maintain backward compatibility.
Note that to test this you must build rook with dev container image,
which contains the dev Nautilus version. So you should do something
like:
`make -j4 BASEIMAGE='ceph/daemon-base:latest-master' IMAGES='ceph' build`
Resolves: #2525
Signed-off-by: Sébastien Han <seb@redhat.com>
Verify that the expected deployments are updated in the Ceph mgr,
and mds unit tests.
This also allows those unit tests to pass at all since
UpdateDeploymentAndWait was blocking the unit tests from finishing due
to unexpected behavior of generated `Deployment.Update` unit test mock.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Use the `UpdateDeploymentAndWait` method used by the osd operator to
update the deployments for mgrs, mdses, and rgws when the Rook
orchestrator image is updated.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Fixes#2239
Set Ceph logging to `/dev/stderr`, and run rgw setup commands without
combined output so that logging (no on stderr) isn't captured as part of
the result of commands.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Previous code tried to interpret the string output as a `fmt.Sprintf`
string formatter, mangling `%` into `%!(MISSING)`, etc.
Thanks to go, I don't belive these are exploitable (unlike the similar
error in C).
Since this seemed to be a common error in the codebase, I did a quick
audit by visually inspecting the results of `git grep 'f([^"]'`. I
don't have a good suggestion for automated tests to prevent this in
future :(
Example error (look for `(MISSING)`):
```
E0927 05:31:07.618429 11227 driver-call.go:237] Failed to unmarshal output for command: unmount, output: "2018-09-27 05:31:07.191711 I | exec: Running command: df --type ceph /var/lib/kubelet/pods/95461479-c216-11e8-bcf0-02030782ac80/volumes/ceph.rook.io~rook/oe-scratch\n2018-09-27 05:46:43.808596 I | Filesystem 1K-blocks Used Available Use%!M(MISSING)ounted on\n2018-09-27 05:46:43.808659 I | 10.107.25.147:6790,10.109.173.79:6790,10.104.85.255:6790:/ 151678976 49410048 102268928 33%!/(MISSING)var/lib/kubelet/pods/95461479-c216-11e8-bcf0-02030782ac80/volumes/ceph.rook.io~rook/oe-scratch\n{\"status\":\"Success\"}\n", error: invalid character '-' after top-level value
```
Signed-off-by: Angus Lees <gus@inodes.org>
Ceph expects to be able to reason about physical hardware / nodes.
Before this patch the NODE_NAME that was available referred to the pod
name. This patch exposes the underlying node name, pod, and pod
namespace for the ceph daemons to consume.
fixes: #2078
Signed-off-by: Noah Watkins <nwatkins@redhat.com>
To help with code readability, include daemons from `pkg/daemon/ceph`
as `<dmn>daemon "github.com/rook/rook/pkg/daemon/ceph/<dmn>`. This will
make it easier to understand code lines without needing to scroll up to
check the includes, as there are mon/mds/mgr/osd/rgw packages for
daemons as well as operator and cmd.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Create a cephconfig module in Ceph's daemon pkg source, and refactor the
config and keyring generation that exists in the mon package into the
new cephconfig package. The config/keyring generation code is used by
most all daemons and not just mon, so a new package is a more
appropriate place for this.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Sébastien Han
Santosh Pillai
travisn
Blaine Gardner
Alexander Trost
Keith Schincke
Noah Watkins
Huamin Chen
Jack Lauritsen
Ben Zieglmeier
Angus Lees
Noah Watkins
Jared Watts