理论上此时多个客户端同时读写的时候应该可以有2倍带宽(2Gbps),而单个客户端读写的时候依然是千兆连接,这样是提不了单机文件拷贝速度的,zl没去测试(感觉可以用iperf3)。此外nfs4.1有multipathing功能,可是lz的存储nas asustor上只有nfs3,就算lz在fedora虚拟机上把mergerfs用nfs4 multipath共享出去了也没有意义,因为瓶...
/* * In NFSv3 we can have 64bit inode numbers. In order to support * this, and re-exported directories (also seen in NFSv2) * we are forced to allow 2 different inodes to have the same * i_ino. */ static int nfs_find_actor(struct inode *inode, void *opaque)...
TopNSD CLUSTER DAY01案例1:配置iSCSI服务案例2:部署Multipath多路径环境案例3:编写udev规则案例4:配置并访问NFS共享1 案例1:配置iSCSI服务1.1 问题本案例要求先搭建好一台iSCSI服务器,并将整个磁盘共享给客户端:服务器上要额外配置一块硬盘服务端安装target,并将新加的硬盘配置为iSCSI 的共享磁盘在客户端上安装initiat...
[ 130.015282] Modules linked in: tun nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs netfs rpcrdma rdma_cm iw_cm ib_cm ib_core nfsd auth_rpcgss nfs_acl lockd grace nfs_localio nft_masq nft_reject_ipv4 nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_fib_inet nft_fib_ipv4 nft_fib_...
xfsprogs-3.1.1-4.el6.x86_64.rpm xfsprogs-devel-3.1.1-4.el6.x86_64.rpm xfsdump-3.0.4-2.el6.x86_64.rpm 45 Dell HPC NFS Storage Solution High Availability Configurations with Large Capacities A.3.2.Configure Multipath On each R710, exclude the local disks from the control of multipathd...
Don't change anything just for the sake of changing it. There's no indication that VMware is deprecating NFSv3, so unless you need the NFS multipath support (and you said your performance seems to be fine now) then stick with it. (You actually lose out on a couple features, like Stora...
NFS version All versions Unsupported features • POSIX ACLs • Subdirectory exports • SSSD Dynamic UIDs NFSv3 NFSv4.0/4.1 NFSv4.2 • Extended attributes (not in RFC spec) • Session trunking/multipath • Live file migration (Flex Files) • Sparse file • Space reservation • ...
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Continuing the above example, if you've switched from NFSv3 mode to NFSv4 you'll need to unmount the share if you already have it mounted then re-mount the share: umount /media001 Now to mount the share with nfs4 mode, mount it like so: ...
(red hat global file system 2). using device-mapper multipath — provides information about using the device-mapper multipath feature of red hat enterprise linux 5. using gnbd with global file system — provides an overview on using global network block device (gnbd) with red...