serviceguard-A.12.80.00-0.rhel8.x86_64

2cor317 — Mon, 28 Mar 2022 02:14:31 GMT

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.

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

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

Re: serviceguard-A.12.80.00-0.rhel8.x86_64

avd437 — Thu, 24 Mar 2022 02:57:57 GMT

Issue has been addressed already with QXCR1001816469

next release you will see the changes

topic serviceguard-A.12.80.00-0.rhel8.x86_64 in Operating System - Linux

serviceguard-A.12.80.00-0.rhel8.x86_64

Re: serviceguard-A.12.80.00-0.rhel8.x86_64