4/19/2023 0 Comments Mac nfs manager connect to freenasOn the redhat server, most of the directories within /vol22 are set to 766 permissions. The CIDR number comes from the number of 1's in the subnet mask when converted to binary. The /16 shows the network portion to be two 8-bit bytes, or 16 bits (8x2). The netmask can also be expressed as a single number representing the number of network bits in the address. Other value will be part network, part computer. The network part is expressed in base 10 (our regular numbering system) and are either values of 0 or 255. Think of it in binary as the netmask uses binary 1 values to represent the network portion of an address and binary 0 values to represent the computer address. To better understand: the network mask (netmask) or subnet mask is a number that identifies the part of the IP that is a network address and the part that is a computer address. The highest you can get is /32 which is a netmask of 255.255.255.255 or a single IP address. It is a good idea to test this before a reboot in case a mistake was made. You could copy and paste my line, and change “:/files”, and “/files” to match your server name:share name, and the name of the mount point you created. In this example my /etc/fstab was like this: Invoke the text editor using your favorite editor, or Note you may need to restart above services: The mount point /files must first exist on the client machine. In this example is the name of the server containing the nfs share, and files is the name of the share on the nfs server Sudo /etc/init.d/nfs-kernel-server restartĪlso aftter making changes to /etc/exports in a terminal you must typeĮxample to mount :/files to /files. Save this file and then in a terminal type Here are some quick examples of what you could add to your /etc/exportsįor Full Read Write Permissions allowing any computer from 192.168.1.1 through 192.168.1.255 The /etc/exports file is used for creating a share on the NFS server If you do you can either edit /etc/default/portmap by hand or run: When configuring portmap do =not= bind loopback. Sudo apt-get install nfs-kernel-server nfs-common portmap I mostly edited and moved things around from these guides to make a more complete single guide to getting this working using Ubuntu. In order to share a folder it only required a single line in a configuration file under /etc/exports, and a single line under /etc/fstab on the client to mount the share on each client at boot. I found using NFS just as easy if not easier than using Samba for sharing between a few of my Unix based systems. If you have more questions about FreeNAS and ZFS, I would suggest doing more reading before going off on comments to the effect of "no file server needs this much RAM".I simply wanted to experiment with NFS, and couldn't seem to find the documentation here on the forums. I use the ZFS "exporting" feature to back up my data to an off-site ZFS system. I use three 2TB drives in a three-way mirror and have separate datasets (with separate shadow copy settings) for documents, photos, movies, and music. I run a FreeNAS server precisely for N-way mirroring and maintaining shadow copies of my data. None of the benefits of ZFS/FreeNAS are mentioned in the article, such as the ability to do N-way mirrors, software implementations of hardware RAID setups, datasets, shadow copies, etc, nor why these features can be helpful or essential components in a comprehensive backup strategy. As to the intense hardware (mostly RAM) requirements, a more detailed understanding/explanation of ZFS is necessary. For one thing, FreeNAS is built off of FreeBSD, not Linux. I agree with DragonPoo that this article is seriously lacking.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |