Use knet_get_crypto_list to find knet supported crypto models and use
them instead of hardcoded list.
Also fix compression handling. Previously knet_compression_model
value was not checked at all and was directly passed to knet.
Use knet_get_compress_list to find knet supported compress models and
use them to check validity of config file and for more informative
error message.
Lastly enhance corosync version display with information
about available crypto/compression models.
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
system.run_dir was a little bit unfortunate and confusing name. Rename
to state_dir makes more evident what is content of this directory. To
keep setting consistent with code, get_run_dir is changed to
get_state_dir.
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
Remove last used environment variable (reasons similar to removal of
COROSYNC_MAIN_CONFIG_FILE).
This environment variable was never documented, so document it properly.
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
This is a bug I seem to have introduced in
429209f4aa where we compare links
for changes. if a new node was added on an existing link then it
was compared against a non-existant one in the previous configuration.
We now only compare nodes that are in both interfaces.
As I needed min() for this function, I moved it from individual
.c files into util.h so we only have one copy.
And the error message was fixed.
Signed-off-by: Christine Caulfield <ccaulfie@redhat.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
Icmap is factored out so it's possible to add other
maps for cmap. API call to switch maps from application
end is added.
Corosync-cmapctl is enhanced with -m option.
Stats contains all statistics previously found in runtime.connections,
runtime.services and runtime.totem prefixes together with new knet
related. All stats are read only.
Signed-off-by: Christine Caulfield <ccaulfie@redhat.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
Functions for storing and loading ring id was in the totem library. This
causes problem, what to do when it's impossible to load or store ring
id. Easy solution seemed to be assert, but sadly this makes hard for
user to find out what happened (because corosync was just aborted and
logsys didn't flush)
Solution is to move these functions to main.c, where is much easier to
handle error. This also makes libtotem free of any file system
operations.
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
Run dir (LOCALSTATEDIR/lib/corosync) was hardcoded thru whole codebase.
Totemsrp was trying to create and chdir into it, but also
takes into account environment variable COROSYNC_RUN_DIR creating
inconsistency.
get_run_dir correctly returns COROSYNC_RUN_DIR (when set) or
LOCALSTATEDIR/lib/corosync. This is now used by all functions instead of
hardcoded string.
All occurrences of mkdir/chdir are removed from totemsrp and chdir is
now called in main function. Mkdir call is completely removed, because
it was not used anyway (check in main.c was called before totemsrp init,
so mkdir was never called) and also make install and/or package system
should take care of creating this directory with correct
permissions/context.
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
pload is a performance benchmark that measures the onwire
speed of corosync.
problem is that once pload has been executed, the cluster
is basically dead.
turn pload into a test tool, by removing corosync-pload tool
and user library.
cleanup pload code to make it more readable and drop lots
of unnecessary stuff.
add test/ploadstart tool that can configure and start pload
via cmap calls.
Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
some of them are not in use anymore and can be dropped.
Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
exec_init_fn now either returns NULL (success) or a string which indicates
the error that occured during service engine initialization. If an error
occurs, corosync will exit. This patch adds ykd and makes other suggestions
from Fabio Di Nitto.
Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Fabio Di Nitto <fdinitto@redhat.com>
IPC: return 0/-ENOBUFS from message handler
IPC: use the new rate_limit API to improve perf.
CPG: add send_async API & hook up flow control
IPC: Fix flow control getting stuck.
IPC: Port the remaining libs to use libqb IPC
IPC: remove libqb flowcontrol API
TEST: put cpg_dispatch() in it's own thread
IPC: cleanup ipc_glue.c name everything cs_ipcs_*()
IPC: add back statistics
IPC: remove coroipcc_ symbols from lib*.versions
IPC: init each se's IPC as it is loaded.
IPC: use the new connection_closed() event to free the context.
IPC: re-add zero copy functionality back
IPC: remove cpg_mcast_joined_async() and make it the default
-> now cpg_mcast_joined() == cpg_mcast_joined_async()
libqb: expose a libqb error converter
libqb: add missing error conversions
libqb: remove repeat try loop in lib/cpg.c
CPG: fix zero copy mcast
CPG: use newer return codes
Add ENOTCONN to qb_to_cs_error()
libqb: fix error conversion from errno to cs_error_t in confdb
libqb: change errno_to_cs to qb_to_cs_error
libqb: add a cs_strerror() to get a more meaningful message
libqb: fix some confusing error conversions.
libqb: set the timeout on recv's to -1 (wait forever)
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
This helps to quickly identify what service the application
is connected to.
The object will now look like:
runtime.connections.corosync-objctl:CONFDB:19654:13.service_id=11
runtime.connections.corosync-objctl:CONFDB:19654:13.client_pid=19654
etc...
This also makes it clearer to receivers of the dbus/snmp events
what is going on.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
This patch modifies most of the existing comments in header files to be
in a format that doxygen can interpret. This provides another
significant improvement to the web/pdf/etc generated documentation
without having to add new content.
Signed-off-by: Russell Bryant <russell@russellbryant.net>
Reviewed-by: Angus Salkeld <asalkeld@redhat.com>
Patch makes Corosync more compliant with common practices
for writing daemon. It creates pid file (usually
/var/run/corosync.pid) and flocks it. So only one instance
of Corosync can be executed now.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3010 fd59a12c-fef9-0310-b244-a6a79926bd2f
we had some __attribute__((__noreturn__))
and some __attribute__((noreturn))
I made them all: __attribute__((noreturn))
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2853 fd59a12c-fef9-0310-b244-a6a79926bd2f
strstr_rs used strdup and didn't handle failure. This change removes
the use of strdup as well as the uses of strstr, since all callers
passed a string of length 1 as the second argument. This also changes
the prototype so that the 2nd parameter is a byte, not a string.
* util.h (strstr_rs): Adjust prototype.
* util.c (strstr_rs): Rewrite/simplify.
* sa-confdb.c (strstr_rs): Remove duplicate definition.
* coroparse.c (parse_section): Update callers.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2111 fd59a12c-fef9-0310-b244-a6a79926bd2f
- Most runtime attributes in the inf. model calculated in runtime from
more fundamental information. (improves consistency)
- sg_assign_si can now recalculate workloads considering existing
assignments
- Logging improvements, similar to what is required as notification in
AMF spec.
- CLC-CLI INSTANTIATE now exits aisexec when it fails (should later be
sent as an NTF alarm)
- CLC-CLI CLEANUP correctly handles already terminated processes
- testamf1.c printouts removed for normal operation
- Iterator functions for SI/CSI assignments
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1108 fd59a12c-fef9-0310-b244-a6a79926bd2f
SAI-Overview-B.02.01.pdf. Other AMF changes as specified in
SAI-AIS-AMF-B.02.01.
Summary:
- SA Forum B.02 Information model for AMF
- groups.conf renamed to amf.conf
- amf.conf syntax changed heavily to follow SA Forum specs.
- AMF works when daemon.
- linux lists removed from AMF
- component cmd environment variables support
- component argv support
- multi value csi attributes
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1026 fd59a12c-fef9-0310-b244-a6a79926bd2f
