search for: exportfs

Hello, I'm having an unusual amount of trouble setting up Centos 6.6 as an NFS server. I have already created my exportfs file and run "chkconfig nfs on". When I try to start the nfs service with "service nfs start", I get FATAL: Module nfsd not found. FATAL: Error running install command for nfsd Starting NFS services: exportfs: internal: no supported addresses in nfs_client exportfs: 127.0.0.1...

...is likely one or the other. hostnames and ips are omitted, but you should get the idea. *%cat /etc/exports * /gpfs/nfs/share n.n.n.n(rw,root_squash,fsid=nnn) n.n.n.n(rw,root_squash,fsid=nnn) n.n.n.n(rw,root_squash,fsid=nnn) *%showmount -e nnnn* Export list for nnnn: /gpfs/nfs/share n.n.n.n *%exportfs -r* *%showmount -e nnnn* Export list for nnnn: /gpfs/nfs/share n.n.n.n, n.n.n.n, n.n.n.n regards, Charles

...time does not synchronize with the management node. But I did put PEERNTP=yes in ifcfg-eth1 in my management node. Third : WARNING: Deprecated config file /etc/modprobe.conf, all config files belong into /etc/modprobe.d/. WARNING: Could not open '/lib/modules/2.6.30.5-43.fc11.x86_64/kernel/fs/exportfs/exportfs.ko': No such file or directory WARNING: Deprecated config file /etc/modprobe.conf, all config files belong into /etc/modprobe.d/. WARNING: Could not open '/lib/modules/2.6.30.5-43.fc11.x86_64/kernel/fs/exportfs/exportfs.ko': No such file or directory FATAL: Error inserting nfsd...

...nings. I thought this might be fallout from the switch to 2.6.11. -Kip WARNING: /lib/modules/2.6.11-xen0/kernel/fs/fat/fat.ko needs unknown symbol _spi n_unlock WARNING: /lib/modules/2.6.11-xen0/kernel/fs/fat/fat.ko needs unknown symbol _spi n_lock WARNING: /lib/modules/2.6.11-xen0/kernel/fs/exportfs/exportfs.ko needs unknown s ymbol _spin_unlock WARNING: /lib/modules/2.6.11-xen0/kernel/fs/exportfs/exportfs.ko needs unknown s ymbol _spin_lock WARNING: /lib/modules/2.6.11-xen0/kernel/fs/autofs/autofs.ko needs unknown symbo l _spin_unlock WARNING: /lib/modules/2.6.11-xen0/kernel/fs/autofs/autofs....

Anyone have experience with exporting to other Linux boxes a Windows share mounted on one Linux box? I have successfully mounted the Windows share on the Linux server box, but when I edit /etc/exports to include the new mount and run exportfs, I get error messages regarding the new export. For example, if I add this line to /etc/exports: /mnt/windows_share somebox(rw) I will get the following error when running exportfs: somebox:/mnt/windows_share: Invalid argument I do have other NFS exports from native local filesystems...

...tc/krb5.conf in libdefaults part. rdns = no # no PTR lookups are done now. Reboot boot servers to make sure these settings are correctly applied. When thats done recheck then resolving on both these servers. hostname -f hostname -s hostname -i These must be correct. > > > > exportfs > > getfacl /home > > root at vdmpp1:~# exportfs > /home 10.27.0.0/21 > root at vdmpp1:~# getfacl /home > getfacl: Removing leading '/' from absolute path names > # file: home > # owner: root > # group: root > user::rwx > group::r-x &gt...

Hi List, I must be going mad or something, but got a really odd problem with NFS mount and a DVD rom. Here is the situation, /dev/md7 58G 18G 37G 33% /data which is shared out by NFS, (/etc/exportfs) This has been working since I installed the OS, Centos 4.4 I have a DVD on that is device /dev/scd0, which I can mount anywhere I like, no problem. However, the problem comes when I try to mount it under /data/shared/Photos/Archive1. It mounts ok, and I can see the data on it form the server,...

...ng - system-config-kickstart - system-config-nfs - /etc/init.d/nfs restart - mkdir -p /nfs/os/ - mkdir /mnt/iso/ - mount -t iso9660 /root/Desktop/Centos-64-DVD.iso /mnt/iso/ -o loop - cp -Rp /mnt/iso/* /nfs/os/ - vim /etc/exports/ - /nsf/os/ 10.112.0.0/8(ro,sync) - exportfs -a - exportfs -v - /etc/init.d/nfs restart . - When I boot my pc using centos and in a boot option I put " ks=nfs:serverIP/nfs/ks/ks.cfg" So it is giving my error could not find kernel image ks=nfs:serverIP/nfs/ks/ks.cfg When I put ks.cfg file in /nfs/os/ks.cfg Then it is gi...

...> > rdns = no > > # no PTR lookups are done now. > > Ok, done that seems that at least 'sec=sys' mount now work. WOW! > Probably is not due to rdns, but by the fact that: > > > > Ok this part, check again after the reboot, i forget the -v > for the exportfs... ( sorry ) > > exportfs -v > > Now i've: > > root at vdmpp1:~# exportfs -v > /home > 10.27.0.0/21(rw,wdelay,root_squash,no_subtree_check,sec=sys:kr > b5,rw,secure,root_squash,no_all_squash) > > but i've had sec=krb5 only, so... O;-))) Ok...

...s wrongly. Bug were introduced by commit cedb9bdce099206290a2bdd02ce47a7b253b6a84 (vhost-net: skip head management if no outstanding). This solves the following warnings: WARNING: at include/linux/kref.h:47 handle_tx+0x477/0x4b0 [vhost_net]() Modules linked in: vhost_net macvtap macvlan tun nfsd exportfs bridge stp llc openvswitch kvm_amd kvm bnx2 megaraid_sas [last unloaded: tun] CPU: 5 PID: 8670 Comm: vhost-8668 Not tainted 3.10.0-rc2+ #1566 Hardware name: Dell Inc. PowerEdge R715/00XHKG, BIOS 1.5.2 04/19/2011 ffffffffa0198323 ffff88007c9ebd08 ffffffff81796b73 ffff88007c9ebd48 ffffffff8103d66b 00...

...s wrongly. Bug were introduced by commit cedb9bdce099206290a2bdd02ce47a7b253b6a84 (vhost-net: skip head management if no outstanding). This solves the following warnings: WARNING: at include/linux/kref.h:47 handle_tx+0x477/0x4b0 [vhost_net]() Modules linked in: vhost_net macvtap macvlan tun nfsd exportfs bridge stp llc openvswitch kvm_amd kvm bnx2 megaraid_sas [last unloaded: tun] CPU: 5 PID: 8670 Comm: vhost-8668 Not tainted 3.10.0-rc2+ #1566 Hardware name: Dell Inc. PowerEdge R715/00XHKG, BIOS 1.5.2 04/19/2011 ffffffffa0198323 ffff88007c9ebd08 ffffffff81796b73 ffff88007c9ebd48 ffffffff8103d66b 00...

...crash occurs, there is still 8GB free memory and the swap space is untouched. This is the start of the dmesg output which I could capture from a "netconsole": NMI Watchdog detected LOCKUP, CPU=6, registers: CPU 6 Modules linked in: vmnet(U) vmmon(U) netconsole netdump ppdev nfs nfsd exportfs lockd nfs_acl md5 ipv6 parport_pc lp parport autofs4 w83627hf i2c_sensor i2c_isa i2c_dev i2c_core sunrpc ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables dm_mirror dm_mod button battery ac ohci_hcd ehci_hcd tg3 floppy ext3 jbd raid1 raid0 sata_nv libata sd_mod scsi_mod Pid: 16269, com...

Hi group, I am managing an NFS mount with puppet. And it does not work, and seriously I really don''t see how this can work out nicely. First I make sure with a file {} class that the directory I want to mount exists. Cause it is used by the webserver it should belong to the wwwrun/www group on the system. No prob. Then I mount the NFS share on the dir. No prob. On the 2nd run of

I just updated my fileserver to version 7.2 and got some NFS problems after that. In /etc/exports I have the following line /path hostname(ro,insecure) Now that host can no longer mount that share. I get mount.nfs: access denied by server while mounting x Also when I do restart of the NFS server I get following in the logs Dec 30 21:59:33 files systemd[1]: Starting NFS server and services...

...: gcc version 4.1.2 20080704 (Red Hat 4.1.2-44) cc_compile_by : root cc_compile_domain : gitco.tld cc_compile_date : Wed Nov 11 21:16:28 CET 2009 xend_config_format : 4 And lsmod from a VM: Module Size Used by nfsd 284041 17 exportfs 38849 1 nfsd auth_rpcgss 81889 1 nfsd ipv6 424737 24 xfrm_nalgo 43333 1 ipv6 crypto_api 42945 1 xfrm_nalgo i2c_dev 43849 0 i2c_core 56129 1 i2c_dev nfs 289549 1 lockd...

what does it mean? i never seen that before xen4 on debian squeeze 2.6.32-5-xen-amd64 [22077.208077] BUG: soft lockup - CPU#7 stuck for 61s! [udisks-dm-expor:11772] [22077.208139] Modules linked in: ext4 jbd2 crc16 xfs exportfs xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_physdev bridge stp ip6table_filter ip6_tables iptable_filter ip_tables x_tables xen_evtchn xenfs fuse loop snd_pcm snd_timer snd soundcore snd_page_alloc evdev joydev i2c_i801 pcspkr psmouse i2c_core serio_raw ioatdma button proces...

...roduce: 1) Cabling: server <=> 100 Mbps switch <=> client Alternatively, one can use a 1000 Mbps switch and this command: ethtool -s enp3s0 speed 100 duplex full autoneg on 2) Server: apt install nfs-kernel-server echo '/srv *(ro,async,no_subtree_check)' >> /etc/exports exportfs -ra truncate -s 10G /srv/10G.file The sparse file ensures that disk IO bandwidth isn't an issue. 3) Client: /usr/lib/klibc/nfsmount -o timeo=7 192.168.1.112:/srv /mnt dd if=/mnt/10G.file of=/dev/null status=progress 4) Result: dd there starts with 11.2 MB/sec, which is fine/expected, and it s...

...rver. It serves CentOS4 clients (and FC5, FC6, and SuSE10.x if I bother to mention). My current options for exports is (ro,wdelay,insecure,root_squash). The ro and insecure options were added manually and others are default. I understand 'sync' is the default although it is not shown by exportfs -v. I also found this description in the NFS FAQ: "For the Linux implementation of NFS Version 3, using the "async" export option to allow faster writes is no longer necessary. NFS Version 3 explicitly allows a server to reply before writing data to disk, under controlled circumstan...

...---------- May 8 12:23:52 ruchba kernel: ------------[ cut here ]------------ May 8 12:23:52 ruchba kernel: kernel BUG at include/asm/spinlock.h:109! May 8 12:23:52 ruchba kernel: invalid operand: 0000 [#1] May 8 12:23:52 ruchba kernel: SMP May 8 12:23:52 ruchba kernel: Modules linked in: nfsd exportfs lockd nfs_acl sunrpc emcpdm(U) emcpgpx(U) emcpmpx(U) emcp(U) emcplib(U) ide_dump cciss_dump scsi_dump diskdump zlib_deflate i2c_dev i2c_core sg md5 ipv6 iptable_filter ip_tables dm_mirror button battery ac uhci_hcd ehci_hcd hw_random tg3 8021q bonding(U) floppy ext3 jbd dm_mod qla2300 qla2xxx scsi_...

...t;---/etc/exports--- / server*.pamas.local(ro,secure,no_root_squash,crossmnt,fsid=0) /mnt/data server2.pamas.local(ro,secure,no_root_squash,nohide) server5.pamas.local(ro,secure,no_root_squash,nohide) ---8<--- If I execute [root at server5 ~]# /etc/init.d/nfs reload I get exportfs: /mnt/data does not support NFS export exportfs: /mnt/data does not support NFS export on the console, but nothing in the log-files. On server5, I entered [root at server5 ~]# mount -t nfs4 192.168.1.202:/ /mnt/nfs/fileserver1/root successfully and [root at server5 ~]# mount -t nfs4 192.168.1....