Product News: Red Hat Launches Storage Appliance for Amazon's CloudMore News: New D-link NAS Integrates With Smartphones, Stores Up to 16TB Businesses that prefer block level control can also enable iSCSI. Storage devices plugged into USB ports are managed in a similar manner, though they appear as a single shared device. Each share is then individually configured with the appropriate user rights, with each enabled file protocol managed separately. One volume, capable of hosting multiple shares, is created by default. Where the former is concerned, the ReadyNAS Ultra 2 supports standard RAID 0 and RAID 1 configurations. Home users will find its support for DLNA and iTunes streaming server a bonus, though they are probably of limited usefulness in the office.Īs with any NAS, the first two tweaks are typically setting the disk volume and assigning the users. In addition, FTP and the popular rsync incremental backup protocol can be enabled. The ReadyNAS Ultra 2 supports the common file protocols such as CIFS, NFS and AFP, which are respectively used in Windows, Linux/Unix and Mac environments. Here, preliminary configuration tasks such as setting the IP address and changing the default password can be completed. Clicking on the appropriate NAS followed by the Setup button within the utility launches the Web browser and connects administrators to the Web interface of the correct NAS. Next, install the "RAIDar" utility, a nifty tool to locate all ReadyNAS appliances on the network, from the included resource CD. Once powered up using the "Power" button, the NAS will automatically obtain an IP address via DHCP by default. To set up the ReadyNAS Ultra 2, wire it up with the power adapter and connect an Ethernet cable to one of the LAN ports. Overall, the small footprint of the NAS allows it to fit in easily, though placing it at a location with good ventilation would probably be a wise idea. A blue LED on the front indicates whether the device is switched on, and a separate green LED blinks to indicate activity for each HDD. As the lowest-tiered offering with two drive bays, the Netgear ReadyNAS Ultra 2 makes use of an external 60W power adapter. In addition, the ReadyNAS Ultra 2 comes with two Gigabit LAN ports, two USB 2.0 ports on the back, and a USB 3.0 port on the front. Under the hood, the ReadyNAS Ultra 2 is powered by a single-core Intel Atom processor, though an "Ultra Plus" model offers more oomph with the use of a dual-core Atom chip. How-To: Choose the Right NAS System for Your Business To guard against accidental removal, the lever itself can be secured with a sliding lock. To remove individual drives, simply press on the spring-loaded lever of the desired drive bay to eject the tray. They are loaded into the NAS from the front and hidden behind a metallic door. Each drive is hot swappable and mounted onto a metal drive tray using screws. If you backup through the network, you can enable the Compress file data option for faster transfer to make it lighter.The Netgear ReadyNAS Ultra 2 supports up to two 3.5-inch, 3TB HDDs for 6TB of total internal capacity. I only recommend to enable the Copy symlinks as symlinks option. There are more options in the Advanced tab, however, you probably will not be using them. Size only option enables to compare files by their size and if there is any difference, the file in the destination will be replaced with the source file.Īll these options belong to the Basic Options tab. Show transfer progress option just shows the progress. I recommend selecting this option and backup all the partitions separately. You may need this option if you modified a file on your backup hard drive and you want to keep this new version and do not replace it with older version during the backup.ĭo not leave filesystem option means that it will not copy the content of any mounted partition/device. If you enable the option Ignore existing, Grsync will only copy new files and will not backup the files which you modified after the last backup. Verbose means to show more detailed information on the screen during the backup process. This way your source and destination basically just mirrored. If you delete a file on your system and run Grsync it will delete that file from a previous backup of your system as well. So, if you copy your data files into the FAT file system, you need to enable the Windows Compatibility option.ĭelete on destination is another useful option for incremental backups. Grsync has a very useful option to ensure compatibility with windows. In other words, if you just backup your home directory or a specific folder with some data, selecting only the Preserve time option is enough. Preserve owner, Preserver permissions, and Preserve group options are important if you want to backup your system, not just your data.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |