mirror of
https://github.com/ceph/ceph
synced 2024-12-21 02:42:48 +00:00
Ceph is a distributed object, block, and file storage platform
1b2a0669b9
This puts in place an init script and a command it runs to save a kernel core dump to a remote server when a panic or other kernel failure occurs. The content of a crash file generated by the "kdump" init script (which uses the Ubuntu "apport" kernel_crashdump command) is re-packaged and copied (via scp) to a remote server specified by variables in /etc/default/ceph-kdump-copy. This packaging (as well as the work done by the apport script) is done on the next boot of the kernel following a crash. Note: Although the init script, its config file, and shell script are known to work, the packaging of these things should not be expected to be. I (now) know, for example, that the init script belongs in src/init-ceph-kdump-copy.in if it is to follow the pattern used by the ceph init script. And there are likely other problems with the build/install portions of this patch. Signed-off-by: Alex Elder <elder@dreamhost.com> |
||
|---|---|---|
| admin | ||
| ceph-object-corpus@0b8475d5cb | ||
| debian | ||
| doc | ||
| fusetrace | ||
| keys | ||
| m4 | ||
| man | ||
| qa | ||
| src | ||
| udev | ||
| wireshark | ||
| .gitignore | ||
| .gitmodules | ||
| AUTHORS | ||
| autogen.sh | ||
| ceph.spec.in | ||
| ChangeLog | ||
| CodingStyle | ||
| configure.ac | ||
| COPYING | ||
| COPYING-LGPL2.1 | ||
| do_autogen.sh | ||
| Doxyfile | ||
| GenerateDocs.txt | ||
| INSTALL | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| RELEASE_CHECKLIST | ||
| SubmittingPatches | ||
Ceph - a scalable distributed storage system
-----------------------------------------
Please see http://ceph.newdream.net/ for current info.
----
To build the server daemons, and FUSE client,
$ ./autogen.sh
$ ./configure
$ make
(Note that the FUSE client will only be built if libfuse is present.)
----
A quick summary of binaries that will be built in src/
daemons:
ceph-mon -- monitor daemon. handles cluster state and configuration
information.
ceph-osd -- storage daemon. stores objects on a given block device.
ceph-mds -- metadata daemon. handles file system namespace.
ceph-fuse -- fuse client.
tools:
ceph -- send management commands to the monitor cluster.
rados -- interact with the object store
rbd -- manipulate rados block device images
monmaptool -- create/edit mon map
osdmaptool -- create/edit osd map
crushtool -- create/edit crush map
scripts:
mkcephfs -- cluster mkfs tool
init-ceph -- init.d start/stop script