similar to: ctdb tcp settings for statd failover

Hi Ulrich, On Tue, 15 Oct 2024 15:22:51 +0000, Ulrich Sibiller via samba <samba at lists.samba.org> wrote: > In current (6140c3177a0330f42411618c3fca28930ea02a21) samba's > ctdb/tools/statd_callout_helper I find this comment: > > notify) > ... > # we need these settings to make sure that no tcp connections > survive # across a very fast failover/failback

Hello, First and foremost, thanks *very* much for ctdb. It's a joy to use after banging around with other HA solutions. We're planning to use it to export Samba and NFS shares throughout campus. I'm having one problem with the NFS part though. When ctdbd first starts statd (we're using CTDB_MANAGES_NFS=yes), it does so without appending the stuff in the STATD_HOSTNAME variable

I have changed /etc/sysconfig/nfs to specify port numbers for NFS daemons. Somehow statd is still starting up at random port number. Other damons are starting at properly at specified port numbers Any clues on what might be wrong? Any other location/setting that takes precedence over sysconfig/nfs ? It's CentOS 5.5 64bit with nfs-utils 1.0.9-44.el5. -- Thanks, CS

Hello I'm trying to mount a nfs system. But i receive this message: mount -t nfs <IP>:/backup /backupnfs mount.nfs: rpc.statd is not running but is required for remote locking. mount.nfs: Either use '-o nolock' to keep locks local, or start statd. mount.nfs: an incorrect mount option was specified After a fews searchs on google i tried to execute the files: sbin/rpc.statd

I have seen some talk about this but have not seen any answers. I know this is a problem on CentOS 7.1 and I also think it is a problem on CentOS 7.0. Basically if I have an NFS client only config - meaning that the nfs-server.service is not enabled then I have to wait 60 seconds after boot for the 1st NFSV3 mount to succeed. What I can surmise is the following. I attempt to perform a NFS

Hi all, I have setup a CentOS6.3 x86_64 host to act as a nfs server. According to RHEL6 docs, portmap is not needed when you use NFSv4, but in my host I need to start rpcbind service to make NFSv4 works. My /etc/sysconfig/nfs # # Define which protocol versions mountd # will advertise. The values are "no" or "yes" # with yes being the default MOUNTD_NFS_V2="no"

Hi, Few days a go one of my rsync server stop respond. When I tried to figure out way, I discover that rpc.statd is listen to port 873. Killing the rpc.statd process bypass the problem. I'm using an update version CentOS 4.* rsync start via xinetd. Do you have any idea how it happen? Regards, Milutin Voinivich NasBackup -------------- next part -------------- A non-text attachment

Hi, I am configuring firewall for NFS. I see that statd and mountd start at random port. Is there any way to force it to start at specific port each time. The '-p ' option would work, but how do I configure it to start at specific port number each time. I mean where do statd and mountd look for default configuration options? Any clues? - CS.

That is the thing - rpc.statd does have rpcbind a pre-req. It looks like systemd is not handling this correctly. Just wondering if anyone knows a good way to fix. root at ls2 /usr/lib/systemd/system 110# grep Requires rpc-statd.service Requires=nss-lookup.target rpcbind.target On 8/30/15 7:45 PM, Rob Kampen wrote: > On 08/31/2015 01:39 PM, Mark Selby wrote: >> I have seen some talk

Hello, booting starts /etc/init.d/nfslock. today, rpc.statd used port 873. later starting xinetd finds port used and disabled rsync daemon. So its more or less a lucky break, to boot CentOS and have rsync running? In /etc/rc3.d is S14nfslock S56xinetd so by design xinetd starts always after nfslock!!!! Best regards -- Viele Gr??e i.V. Helmut Drodofsky ________________________________

greetings, is there any reason i would want any of these daemons active in memory on a simple DNS server if i do not use NFS and... of course, the unit is not being used as a workstation. 1712 ? Ss 0:00 rpc.statd 1745 ? Ss 0:00 rpc.idmapd 1813 ? Ss 0:00 /usr/sbin/acpid tia - rh

I am attempting to get multipath working with device-mapper (CentOS 4.2 and 4.3). It works on EVERY install of mine from RH (also v4.2, 4.3), but the same multipath.conf imported to all my installs of CentOS do not work. Note that I have tested a working 4.2 configuration file from RH on CentOS 4.2 and a working 4.3 configuration (it changed slightly) on CentOS 4.3. Neither worked. Our production

Hi All, We're using CTDB to cluster protocols over a large SAN and have had some pain related to a bit of a design flaw: we store CTDB and protocol-specific accounting files (recovery locks, state files, etc) on the same filesystem that we're offering through CTDB itself. This makes our front-end services pretty intolerant of flapping in the back-end filesystem, which is obviously not

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=40 laforge@netfilter.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED ------- Additional Comments From laforge@netfilter.org 2003-02-03 16:49 ------- We haven't seen this

Hi all We did some failover/failback tests on 2 nodes��A and B�� with architecture 'glusterfs + ctdb(public address) + nfs-ganesha'�� 1st: During write, unplug the network cable of serving node A ->NFS Client took a few seconds to recover to conitinue writing. After some minutes, plug the network cable of serving node A ->NFS Client also took a few seconds to recover

Hi, What is the magic juju that I have to put in /etc/sysconfig/autofs to get autofs to default to using NFSv4, rather than NFSv3, for mounting file systems? I don't want to place these flags into the automount maps themselves because we have a varied network with Sun, CentOS, RedHat and Macintosh systems, and the flags that have to get added to automount maps (which we distribute centrally

Hi list, I have tried google but just cant get this to work or figure it out. My setup ======== vanilla 2.6.13 kernel with CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_MULTIPATH_CACHED=y CONFIG_IP_ROUTE_MULTIPATH_RR=y CONFIG_IP_ROUTE_MULTIPATH_RANDOM=y CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=y CONFIG_IP_ROUTE_MULTIPATH_DRR=y My configuration: A host with two ppp links. Ontop of these two ppp dialup

On 08/31/2015 01:39 PM, Mark Selby wrote: > I have seen some talk about this but have not seen any answers. I know > this is a problem on CentOS 7.1 and I also think it is a problem on > CentOS 7.0. > > Basically if I have an NFS client only config - meaning that the > nfs-server.service is not enabled then I have to wait 60 seconds after > boot for the 1st NFSV3 mount to

Hi Marin - again thank you for the help. I can't believe I coundn't find any info about this big configuration change. Even the Samba WIKI doesn't really spell this out at all in instructs you to use ctdbd.conf. Do I need to enable the 20.nfs_ganesha.check script file at all, or will the config itself take care of that? Also, are there any recommendations on which nfs-checks.d

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