netapp nfs

NFS single point of failure and in-depth optimization solutions, nfs single point of failure depth #### Host:Backup nfs01#### System environment: [Root @ backup ~] # Cat/etc/redhat-release CentOS release 6.8 (Final) [root @ backup ~] # Uname-r2.6.32-642. el6.x86 _ 64 [root @ backup ~] #/Etc/init. d/iptables statusiptables: Firewall is not running. [root @ backup ~] # GetenforceDisabled #### installation pa

Linux nfs mounting configuration and linux nfs mounting configuration Nfs mounting is not described here. Follow the steps in sequence. A picture has a truth. Server Configuration: (ip 192.168.88.85) 1. Check the software nfs package installationRpm-qa | grep nfs 2. Check

In some systems, the NFS service is disabled. To enable this function, we need to set it manually. The settings of NFS Server and NFS Client are described in detail in this article. We hope that you will be able to master this part of knowledge. Server (Solaris 9 ): I. NFS Server settings: Start the

We once learned about NFS. We have learned that this protocol and system have very important applications in network sharing. Therefore, it also has many applications in network storage. Here we will mainly explain the problem of NFS file format. We use the vmwarevm for data management. Do you know whether NFS can be applied in the vmwarevm? This article gives a

):Pm.max_children = 50pm.start_servers = 5pm.min_spare_servers = 2pm.max_spare_servers = 8pid =/usr/local/php/var/run/ Php-fpm.pid650) this.width=650; "src=" Http://l51cto.qiniudn.com/php3.png "width=" 660 "height=" "alt= [Php3.png]/>"now it's time to test if PHP-FPM can start.650) this.width=650; "src=" Http://l51cto.qiniudn.com/php4.png "width=" 660 "height=" + "alt=" Php4.png "/>Enable successNFS File SystemImplementing the program Nfs-utils[email

Originally wanted to do drbd+heartbeat, but the leader said to add hard disk waste of resources, not necessary, and in the existing hard disk to do a large risk, so it can only use rsync to achieve data synchronization, the experiment found a lot of pits, are filled with scripts and planning tasks, and intends to use this set directly in the production environment , then if you still encounter any problems, and then make corrections and completion, the following is the project details:Host Confi

First, Exportfs commandThe NFS process cannot be started randomly, and if it has to be restarted, the client's mount directory must be uninstalled and then restarted.Then you can use the Exportfs command.-A all mount or uninstall all-R Re-mount-U Uninstalls a directory-V Show shared directoryExperiment:We configure the configuration file on the server side from the new line[Email protected] nfstestdir]# Vim/etc/exports/TMP/192.168.52.100/24 (Rw,sync,n

Build NFS practices and build nfs Establish NFS practices A server operation: Systemctl start rpcbindsystemctl start nfsmkdir/data/w_shared/data/r_shared-pvim/etc/exports 1 # shared bbs dir to 192.168.202.0/24 2/date/r_shared 192.168.202.0/24 (rw, sync) 3/date/w_shared 192.168.202.0/24 (rw, sync) # Allow machines in the two network segments to share systemct

first, several conceptsNFS is the acronym for Network File System, which was first developed by the Sun company. Its biggest function is to be able to share individual files (share files) with different machines, different operating systems, and each other through the network. We can simply regard him as a file server. This NFS server allows your PC to share the directory of remote NFS servers on the local

Vmwarevm storage has always been the focus of our attention. Currently, this function is integrated with NFS services. In contrast, what are the special characteristics of these products? Now let's take a closer look. VMware 3. x provides a file system that can be used to load NFS to host the vmwarevm image file function-VMDK. after the slow development, NFS has

The problem of virtual machines is one of the hottest topics today. In this issue, we will discuss the implementation of NFS and related configuration and management issues today. Hope to help you. VMware 3. x provides a file system that can be used to load NFS to host the vmwarevm image file function-VMDK. after the slow development, NFS has gained more and more

NFS error Starting NFS quotas: Cannot register service: RPC: Unable to receive; errno = Connection refused, connectionrefusedNFS Error[Root @ bjs0-~] #/Etc/init. d/portreserveStartStartingPortreserve:[OK][Root @ bjs0-~] #/Etc/init. d/nfsStartStartingNFSServices:[OK]StartingNFSQuotas:CannotRegisterService:RPC:UnableToReceive;Errno=ConnectionRefusedRpc. rquotad:UnableToRegister(RQUOTAPROG,RQUOTAVERS,Udp ).[FA

I. NFS service Overview Network File System (NFS) is a Network protocol that allows different computers to share files over the Network. It is mostly used in Linux/Unix Network systems. An NFS server is like a file server. As long as the file system is shared, the NFS client can mount it to the local system, this allo

Network File System NFS and Network File System What is NFS? NFS is short for Network File System, that is, Network File System. Its main function is to allow different host systems to share files or directories through a network (generally a LAN. NFS clients (typically application servers, such as web) can be mounted)

This article Reprinted from: http://hi.baidu.com/linuxcfan/blog/item/2c4c7e41523194c8d56225b4.html Network File System (NFS) I. Introduction to NFS 1. NFS is short for Network File System. Its biggest function is to allow different machines and operating systems to share files with each other over the Network) -You can mount a remote host directory through

Network File System (NFS) I. Introduction to NFS 1. NFS is short for Network File System. Its biggest function is to allow different machines and operating systems to share files with each other over the network) -- you can mount the directory of the remote host through NFS. Accessing the directory is like accessing th

,Wsize = 32768, tcp, vers = 3,Timeo = 600, noac Linux-Itanium Rw, bg, hard, nointr, rsize = 32768,Wsize = 32768, tcp, vers = 3,Timeo = 600, actimeo = 0 Rw, bg, hard, nointr, rsize = 32768,Wsize = 32768, tcp, actimeo = 0,Vers = 3, timeo = 600 Rw, bg, hard, nointr, rsize = 32768,Wsize = 32768, tcp, noac, vers = 3,Timeo = 600. * NFS mount option "forcedirectio" is required on Solaris platforms when mounting the OCR/CRS files when

5.3 TL04 and higher with Oracle 10.2.0.1 and later (NetApp)* ** NAS devices are only supported with HPUX 11.23 or higher ONLY* *** As per BUG 11812928, the 'intr' 'nointr' are deprecated in OEL 5.6 kernels and up including Oracle Linux 6. it is harmless to still include it, but the "NFS: ignoring mount option: nointr" will appears. this message can be ingnored. # These mount options are for Linux kernels

Oracle error message:SQL> startup> ORA-10997: another startup/shutdown operation of this instance inprogress> ORA-09968: unable to lock file> Linux-x86_64 Error: 37: No locks available> Additional information: 64 Message file error message: 192.168.0.200 is the address of netapp storage)> Jun 6 18:21:19 eccdemo sm-clusters y [3707]: Unable to operate y bogon, giving up> Jun 6 18:39:18 eccdemo rpc. statd [3705]: No canonical hostname found for 192.168

What is NFS (network filesystem) 　 Before we start the NFS Setup, let's take a look at what NFS is. It's no use talking about a bunch of them, right. ^_^. The so-called NFS is the abbreviation of network filesystem, which was first developed by the Sun company. His biggest feature is the ability to share individual f