Bug 765040 (GLUSTER-3308)
| Summary: | rpcinfo shows mount and nfs servers listening on same port | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Krishna Srinivas <krishna> |
| Component: | nfs | Assignee: | Krishna Srinivas <krishna> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | mainline | CC: | gluster-bugs, saurabh |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
CHANGE: http://review.gluster.com/155 (Change-Id: I7dc26b64a177ce5d30352cf7c531f38517c0368a) merged in master by Anand Avati (avati) CHANGE: http://review.gluster.com/273 (Change-Id: I6c0db600ba2010b0a0272f58b16c4955b4b570f2) merged in master by Vijay Bellur (vijay) [root@Centos1 ufo]# rpcinfo -p
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 919 status
100024 1 tcp 922 status
100021 1 udp 40118 nlockmgr
100021 3 udp 40118 nlockmgr
100021 4 udp 40118 nlockmgr
100021 1 tcp 60640 nlockmgr
100021 3 tcp 60640 nlockmgr
100021 4 tcp 60640 nlockmgr
100005 3 tcp 38465 mountd
100005 1 tcp 38466 mountd
100003 3 tcp 38467 nfs
[root@Centos1 ufo]# /export/3.3.0/inst/sbin/glusterfs -V
glusterfs 3.3.0qa12 built on Sep 28 2011 03:24:42
Repository revision: git://git.gluster.com/glusterfs.git
Copyright (c) 2006-2011 Gluster Inc. <http://www.gluster.com>
GlusterFS comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of GlusterFS under the terms of the GNU General Public License.
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rpcinfo shows the mountd and nfs are on same port, [root@centos-qa-client-3 ~]# rpcinfo -p program vers proto port 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper 100024 1 udp 659 status 100024 1 tcp 662 status 100021 1 udp 48386 nlockmgr 100021 3 udp 48386 nlockmgr 100021 4 udp 48386 nlockmgr 100021 1 tcp 52811 nlockmgr 100021 3 tcp 52811 nlockmgr 100021 4 tcp 52811 nlockmgr 100005 3 tcp 38467 mountd 100005 1 tcp 38467 mountd 100003 3 tcp 38467 nfs [root@centos-qa-client-3 ~]# Here is the bug: nfs_init_versions(): .... if (nfs->override_portnum) prog->progport = nfs->override_portnum; i.e it blindly overrides prog->progport with nfs' port number. It works just fine as all services listens on all ports in the current implementation. But still it is a good idea to print correct information in rpcinfo.