diff options
| author | Atin Mukherjee <amukherj@redhat.com> | 2017-08-10 18:31:55 +0530 |
|---|---|---|
| committer | Atin Mukherjee <amukherj@redhat.com> | 2017-08-17 04:02:20 +0000 |
| commit | 3998c28324c8907b9b3ade75c98a6a0e4591f23b (patch) | |
| tree | 0f8dd704dabdac15c03fcc383f44171c167ae807 /xlators/mgmt/glusterd/src/glusterd-snapd-svc.c | |
| parent | 204d52a4b6c13d16132f67ee94f823fa23c11538 (diff) | |
glusterd: introduce max-port range
glusterd.vol file always had an option (commented out) to indicate the
base-port to start the portmapper allocation. This patch brings in the
max-port configuration where one can limit the range of ports which
gluster can be allowed to bind.
Fixes: #305
Change-Id: Id7a864f818227b9530a07e13d605138edacd9aa9
Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-on: https://review.gluster.org/18016
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Gaurav Yadav <gyadav@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-snapd-svc.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-snapd-svc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-snapd-svc.c b/xlators/mgmt/glusterd/src/glusterd-snapd-svc.c index ea56d8012aa..b6e6a814ca2 100644 --- a/xlators/mgmt/glusterd/src/glusterd-snapd-svc.c +++ b/xlators/mgmt/glusterd/src/glusterd-snapd-svc.c @@ -302,6 +302,14 @@ glusterd_snapdsvc_start (glusterd_svc_t *svc, int flags) NULL); snapd_port = pmap_assign_port (THIS, volinfo->snapd.port, snapd_id); + if (!snapd_port) { + gf_msg (this->name, GF_LOG_ERROR, 0, GD_MSG_PORTS_EXHAUSTED, + "All the ports in the range are exhausted, can't start " + "snapd for volume %s", volinfo->volname); + ret = -1; + goto out; + } + volinfo->snapd.port = snapd_port; runner_add_arg (&runner, "--brick-port"); |