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author | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2015-07-24 17:35:16 +0530 |
---|---|---|
committer | Raghavendra G <rgowdapp@redhat.com> | 2015-07-26 21:31:56 -0700 |
commit | 5ebf298ec03bc929a4142e70ed105130cf9c58df (patch) | |
tree | cf1eaf8450ae554dc848b27c9315685d34056787 /rpc/rpc-lib/src/rpc-transport.c | |
parent | b639cb9f62aedb916816485abe14b00e275a9e47 (diff) |
rpc: fix binding brick issue while bind-insecure is enabled
This patch is backport of http://review.gluster.org/#/c/11512/
> problem:
> When bind-insecure is turned on (which is the default now), it may happen
> that brick is not able to bind to port assigned by Glusterd for example
> 49192-49195...
>
> It seems to occur because the rpc_clnt connections are binding to ports in
> the same range. so brick fails to bind to a port which is already used by
> someone else
>
> solution:
>
> fix for now is to make rpc_clnt to get port numbers from 65535 in a
> descending
> order, as a result port clash is minimized
>
> other fixes:
>
> previously rdma binds to port >= 1024 if it cannot find a free port < 1024,
> even when bind insecure was turned off(ref to commit '0e3fd04e'), this patch
> add's a check for bind-insecure in gf_rdma_client_bind function
>
> This patch also re-enable bind-insecure and allow insecure by default
> which was reverted (ref: commit cef1720) previously
> Change-Id: Ia1cfa93c5454e2ae0ff57813689b75de282ebd07
> BUG: 1238661
> Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Change-Id: Iea55f9b2a57b5e24d3df2c5fafae12fe99e9dee0
BUG: 1246481
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Reviewed-on: http://review.gluster.org/11758
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'rpc/rpc-lib/src/rpc-transport.c')
-rw-r--r-- | rpc/rpc-lib/src/rpc-transport.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/rpc/rpc-lib/src/rpc-transport.c b/rpc/rpc-lib/src/rpc-transport.c index 23fbf37360d..0a791abfddd 100644 --- a/rpc/rpc-lib/src/rpc-transport.c +++ b/rpc/rpc-lib/src/rpc-transport.c @@ -267,7 +267,8 @@ rpc_transport_load (glusterfs_ctx_t *ctx, dict_t *options, char *trans_name) else trans->bind_insecure = 0; } else { - trans->bind_insecure = 0; + /* By default allow bind insecure */ + trans->bind_insecure = 1; } ret = dict_get_str (options, "transport-type", &type); |