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03-17-2022 05:08 AM - last edited on 03-27-2022 07:14 PM by support_s
03-17-2022 05:08 AM - last edited on 03-27-2022 07:14 PM by support_s
serviceguard-A.12.80.00-0.rhel8.x86_64
Using HP Linux ServiceGuard A.12.80 Trial for testing and POC, etc. I found issues with
- /usr/local/cmcluster/conf/scripts/sg/filesystem.sh
while using NFS toolkit .
In RHEL 8, NFS requires TCP.
These are the changes required i RHEL 8 to use NFS toolkit:
# diff /usr/local/cmcluster/conf/scripts/sg/filesystem.sh /usr/local/cmcluster/conf/scripts/sg/filesystem.sh.orig
156c156
< grep -w ${nfs_server} 2>/dev/null | cut -f1 -d " " 2>/dev/null`
---
> grep -vw ${nfs_server} 2>/dev/null | cut -f1 -d " " 2>/dev/null`
189,195c189
< # https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/managing_file_systems/exporting-nfs-shares_managing-file-systems#the-tcp-and-udp-protocols-in-nfsv3-and-nfsv4_exporting-nfs-shares
< # 4.3. The TCP and UDP protocols in NFSv3 and NFSv4
< # NFSv4 requires the Transmission Control Protocol (TCP) running over an IP network.
< #
< # NFSv3 could also use the User Datagram Protocol (UDP) in earlier Red Hat Enterprise Linux versions. In Red Hat Enterprise Linux 8, NFS over UDP is no longer supported. By default, UDP is disabled in the NFS server.
<
< $sys_bin/rpcinfo -n 2049 -t $nfs_server nfs 2>/dev/null | grep -w "ready and waiting" >> /dev/null
---
> $sys_bin/rpcinfo -n 2049 -u $nfs_server nfs 2>/dev/null | grep -w "ready and waiting" >> /dev/null
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03-23-2022 07:57 PM
03-23-2022 07:57 PM
Re: serviceguard-A.12.80.00-0.rhel8.x86_64
Issue has been addressed already with QXCR1001816469
next release you will see the changes
I work for HPE.
[Any personal opinions expressed are mine, and not official statements on behalf of Hewlett Packard Enterprise]
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