Bug 763117 (GLUSTER-1385)
| Summary: | showmount says no access though it can be mounted. | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Lakshmipathi G <lakshmipathi> |
| Component: | nfs | Assignee: | Shehjar Tikoo <shehjart> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 3.1-alpha | CC: | dgopal, gluster-bugs |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | RTP | Mount Type: | nfs |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
While checking nfs server (with any setup with all perf.trans. enabled with version 3.1.0qa5-15-gc87c868) with showmount displays "No Access" $showmount -e localhost Export list for localhost: /statprefetch No Access Thought it be can mounted under client and works fine. *** Bug 1906 has been marked as a duplicate of this bug. *** PATCH: http://patches.gluster.com/patch/5658 in master (mnt3: Fail mount requests for disallowed clients) verified with 3.1.1qa5. When showmount says "no access" -mount fails. # showmount -e 192.168.1.158 Export list for 192.168.1.158: /qa5 No Access [root@space laks]# mount 192.168.1.158:/qa5 /mnt mount.nfs: access denied by server while mounting 192.168.1.158:/qa5 |
volume files ============ volume posix type storage/posix # option o-direct enable # (default: disable) boolean type only # option export-statfs-size no # (default: yes) boolean type only # option mandate-attribute off # (default: on) boolean type only # option span-devices 8 # (default: 0) integer value # option background-unlink yes # (default: no) boolean type option directory /mnt/laks end-volume volume posix-ac type features/access-control subvolumes posix end-volume volume locks type features/locks # option mandatory on # Default off, used in specific applications subvolumes posix-ac end-volume volume /mnt/laks type performance/io-threads option thread-count 8 # option autoscaling yes # Heuristic for autoscaling threads on demand # option min-threads 2 # min count for thread pool # option max-threads 64 # max count for thread pool subvolumes locks end-volume volume server-tcp type protocol/server option transport-type tcp option auth.addr./mnt/laks.allow * option transport.socket.nodelay on subvolumes /mnt/laks end-volume ============= # RAID 1 # TRANSPORT-TYPE tcp volume ec2-75-101-204-250.compute-1.amazonaws.com-1 type protocol/client option transport-type tcp option remote-host ec2-75-101-204-250.compute-1.amazonaws.com option transport.socket.nodelay on option remote-subvolume /mnt/laks/ end-volume volume ec2-204-236-197-168.compute-1.amazonaws.com-1 type protocol/client option transport-type tcp option remote-host ec2-204-236-197-168.compute-1.amazonaws.com option transport.socket.nodelay on option remote-subvolume /mnt/laks end-volume volume ec2-75-101-218-254.compute-1.amazonaws.com-1 type protocol/client option transport-type tcp option remote-host ec2-75-101-218-254.compute-1.amazonaws.com option transport.socket.nodelay on option remote-subvolume /mnt/laks end-volume volume ec2-72-44-60-35.compute-1.amazonaws.com-1 type protocol/client option transport-type tcp option remote-host ec2-72-44-60-35.compute-1.amazonaws.com option transport.socket.nodelay on option remote-subvolume /mnt/laks end-volume volume mirror type cluster/replicate subvolumes ec2-75-101-204-250.compute-1.amazonaws.com-1 ec2-204-236-197-168.compute-1.amazonaws.com-1 ec2-75-101-218-254.compute-1.amazonaws.com-1 ec2-72-44-60-35.compute-1.amazonaws.com-1 end-volume volume writebehind type performance/write-behind option cache-size 4MB # option enable-trickling-writes yes # Flush final write calls when network is free # option enable-O_SYNC yes # Enable O_SYNC for write-behind # option disable-for-first-nbytes 1 # Disable first nbytes with very small initial writes subvolumes mirror end-volume volume readahead type performance/read-ahead option page-count 4 # option force-atime-update yes # force updating atimes, default off subvolumes writebehind end-volume volume iocache type performance/io-cache option cache-size `echo $(( $(grep 'MemTotal' /proc/meminfo | sed 's/[^0-9]//g') / 5120 ))`MB option cache-timeout 1 # option priority *.html:1,abc*:2 # Priority list for iocaching files subvolumes readahead end-volume volume quickread type performance/quick-read option cache-timeout 1 option max-file-size 64kB subvolumes iocache end-volume volume statprefetch type performance/stat-prefetch subvolumes quickread end-volume volume nfsxlator type nfs/server subvolumes statprefetch # option rpc-auth.auth-unix off #Enabled by default # option rpc-auth.auth-null off #Enabled by default # By default all addresses are rejected until allowed. # option rpc-auth.addr.reject 127.* # option rpc-auth.addr.allow localhost option rpc-auth.addr.mirror.allow * # By default insecure ports are not allowed. # option rpc-auth.ports.insecure on # option rpc-auth.ports.<volume>.insecure on # By default all access is read-write. # option nfs3.<volume>.volume-access read-only # option nfs3.<volume>.volume-access read-only # option nfs3.read-size 128Kb # option nfs3.write-size 32Kb # option nfs3.readdir-size 64Kb # option nfs3.<volume>.read-size 64Kb # option nfs3.<volume>.write-size 64Kb # option nfs3.posix1.readdir-size 128Kb end-volume ===================