search for: rpcnfsdcount

Hi, I'm trying to setup a firewalled NFS server. I've configured my server (CentOS 5) using the following parameters /etc/sysconfig/nfs MOUNTD_NFS_V1="no" MOUNTD_NFS_V2="no" RQUOTAD_PORT=875 LOCKD_TCPPORT=32803 LOCKD_UDPPORT=32769 RPCNFSDCOUNT=64 MOUNTD_PORT=892 STATD_PORT=662 STATD_OUTGOING_PORT=2020 SECURE_NFS="yes" modprobe.conf: options lockd nlm_udpport=4001 nlm_tcpport=4001 But it does not mount it: # mount 172.20.0.150:/tmp/ /mnt/tmp/ mount: mount to NFS server '172.20.0.150' failed: timed out (giving up). T...

...7 statd -rw------- 1 root root 0 Nov 12 07:37 state drwxr-xr-x 3 root root 4096 Dec 7 11:24 v4recovery -rw-r--r-- 1 root root 0 Nov 12 07:37 xtab My settings for /etc/sysconfig/nfs: SECURE_NFS="no" SECURE_NFS_MODS="noload" RPCMTAB="noload" RPCNFSDCOUNT=32 RPCNFSDPRIORITY=16 RPCMOUNTDOPTS="--nfs-version 4" RPCNFSDARGS="--port 2049 --no-nfs-version 3 --no-nfs-version 2" #RPCGSSDARGS="-vvv" #RPCSVCGSSDARGS="-vvv" MOUNTD_NFS_V2="no" MOUNTD_NFS_V3="no" regards Olaf

...ould listen on. #LOCKD_UDPPORT=32769 # # # Optional arguments passed to rpc.nfsd. See rpc.nfsd(8) # Turn off v2 and v3 protocol support RPCNFSDARGS="-N 2 -N 3" # Turn off v4 protocol support #RPCNFSDARGS="-N 4" # Number of nfs server processes to be started. # The default is 8. #RPCNFSDCOUNT=8 # Stop the nfsd module from being pre-loaded #NFSD_MODULE="noload" # Set V4 grace period in seconds #NFSD_V4_GRACE=90 # # # # Optional arguments passed to rpc.mountd. See rpc.mountd(8) #RPCMOUNTDOPTS="" # Port rpc.mountd should listen on. #MOUNTD_PORT=892 # # # Optional argume...

I?m looking for advice and considerations on how to optimally setup and deploy an NFS-based home directory server. In particular: (1) how to determine hardware requirements, and (2) how to best setup and configure the server. We actually have a system in place, but the performance is pretty bad---the users often experience a fair amount of lag (1--5 seconds) when doing anything on their home

...'s a backup target for Solaris 10, CentOS 5.5 and CentOS 6.2 servers that mount it's data volume via NFS. It has two 10gig NICs set up in a layer2+3 bond for one network, and two more 10gig NICs set up in the same way in another network. The host has a 99T XFS filesystem for the backups. RPCNFSDCOUNT is set to 256. During backups from clients the system exhibits odd hangs that interfere with some of our sensitive system's backup windows. On the NFS server side we see the following in dmesg. Originally I thought it was related to dirty writeback cache, but I adjusted dirty_writeback_centi...

...nfs. That one usese /lib/systemd/system/nfs-config.service ExecStart=/usr/lib/systemd/scripts/nfs-utils_env.sh And the script executes. nfs_config=/etc/sysconfig/nfs << does not exist. mkdir -p /run/sysconfig { echo PIPEFS_MOUNTPOINT=/run/rpc_pipefs echo RPCNFSDARGS=\"$RPCNFSDOPTS ${RPCNFSDCOUNT:-8}\" echo RPCMOUNTDARGS=\"$RPCMOUNTDOPTS\" echo STATDARGS=\"$STATDOPTS\" echo RPCSVCGSSDARGS=\"$RPCSVCGSSDOPTS\" } > /run/sysconfig/nfs-utils Im thinking.. Should nfs_config= not be /run/sysconfig/nfs-utils ? Im not really sure here. What you can try/do...

...0 0 15 112 9168 7196 1879580 0 0 768 0 1423 728 0 1 91 9 0 0 0 112 10756 7200 1877752 0 0 4068 32 2788 4225 0 4 70 26 0 I have tuned nfs server with this option : RPCNFSDARGS="-N 2" RPCNFSDARGS="-N 4" MOUNTD_NFS_V3="yes" RPCNFSDCOUNT=160 about the file system, i use ext4 on LVM partition. Do you have any idea about that. Fabien FAYE RHCE www.generationip.com Free network tools & HOWTO for centos and Redhat

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Hi all, Which ports do I need to have open on an NFS client's firewall to allow it to connect to a remote NFS servers? When I disable iptables (using ConfigServerFirewall), it connects fine, but as soon as I enable it, NFS gives me this error: root at saturn:[~]$ mount master1.mydomain.co.za:/saturn /bck mount: mount to NFS server 'master1.mydomain.co.za' failed: RPC Error: Unable to

...uld listen on. #LOCKD_UDPPORT=32769 # # # Optional arguments passed to rpc.nfsd. See rpc.nfsd(8) # Turn off v2 and v3 protocol support #RPCNFSDARGS="-N 2 -N 3" # Turn off v4 protocol support #RPCNFSDARGS="-N 4" # Number of nfs server processes to be started. # The default is 8. #RPCNFSDCOUNT=8 # Stop the nfsd module from being pre-loaded #NFSD_MODULE="noload" # # # Optional arguments passed to rpc.mountd. See rpc.mountd(8) #RPCMOUNTDOPTS="" # Port rpc.mountd should listen on. #MOUNTD_PORT=892 # # # Optional arguments passed to rpc.statd. See rpc.statd(8) #STATDARG=&...

...erver hard reboots? Perhaps due to the RAID 6 nature of operations? Server info AMD EPYC 7281 16CORE 32 GIG RAM 6xSATA3 SSD 1.9TB in mdadm RAID6 OS: Centos 7.6 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51) NFS server parameters: /etc/sysconfig/nfs RPCNFSDCOUNT=32 all other parameters are as default in a Centos 7.6 install >From NFS client, share is mounted as: 10.10.10.2:/mnt/lv_vdo0 on /rhev/data-center/mnt/10.10.10.2:_mnt_lv__vdo0 type nfs4 (rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,...

Good morning, in order to post proper documentation, what logs (or log level) do I need to troubleshoot a Centos 7.6.1810 3.10.0-957.27.2.el7.x86_64 tha tis running a NFS server on top LVM on top of XFS on top of VDO on top of MDAM on a 6 SSD disk RAID6 ? This physical NFS server is servign 2 NFS v4.2 shares to 2 physical KVM virtualization hosts. When remote NFS clients start doing intensive

Hai Marco, > > Mandi! L.P.H. van Belle via samba > In chel di` si favelave... > > > Sofar, until tomorrow, > > Done some tests, metoo. > > 1) seems that nfs-common is disabled 'by design'. Looking at debian > changelog: > > nfs-utils (1:1.2.8-9.1) unstable; urgency=medium > > Partial sync from ubuntu, included changes: > >

Dear CentOS community, I have install centos via CD, DVD and Directly off the net via http and FTP. Now I want to do a NFS install from a local server and a client. Both, client and server are in the same vlan 10.14.10.0/255.255.255.0. The server has a static 10.14.10.15 address and the client gets its own address via DHCP. I download the DVD image from one of the mirrors and placed it under

Hai Batiste, Ok, thanks for these, i'll test that also. And the "why" is a bit more explained here. http://www.citi.umich.edu/projects/nfsv4/crossrealm/libnfsidmap_config.html and per example, http://www.citi.umich.edu/projects/nfsv4/crossrealm/ldap_server_setup.html First my work here, but this is a good one which i also need to adjust in my scripts, so thank you for asking