Developer | Nexenta Systems |
---|---|
Written in | C |
OS family | Unix-like |
Working state | Current |
Latest release | 5.5.0-FP2 / 6 July 2023 |
Available in | English |
Kernel type | Monolithic |
Userland | illumos |
License | Proprietary |
Preceded by | Nexenta OS |
Official website | nexenta |
NexentaStor is an OpenSolaris or more recently Illumos distribution optimized for virtualization, storage area networks, network-attached storage, and iSCSI or Fibre Channel applications employing the ZFS file system.[1]
Like OpenSolaris, NexentaStor is a Unix-like operating system. Nexenta Systems started NexentaStor as a fork of another OpenSolaris distribution, Illumos.
NexentaStor supports iSCSI, unlimited incremental backups ('snapshots'), snapshot mirroring (replication), continuous data protection, integrated search within ZFS snapshots, and an API.
Nexenta distributes the operating system as a disk image. The Community Edition is available free of charge for users with up 10 TB of used disk space who deploy the operating system in a non-production environment.[2]
NexentaStor Community Edition includes all the common storage area network features of the production version, but if the amount of disk data addressed by the system exceeds 18 TB, the operating system locks most administration functions.
YouTube Encyclopedic
-
1/1Views:8 585
-
Installing NexentaStor Community Edition 3.0.4
Transcription
Booting to the NexentaStor Community Edition 3.0.4 CD. Video is speeded up, clock at lower right is real time. The Nexenta EUELA license is shown; I have already read it so I choose 'I Agree.' Nexenta installation message. I choose 'OK.' Installer asks which disk to install to. I choose the 7.47GB disk, which is a Compact Flash card. Installer warns that all data will be destroyed during auto partitioning. I choose 'Yes' to continue. Installer does its thing for the next 55+ minutes. Video here is highly compressed. Installation complete. I remove the CD and press OK to restart the server. (Server restarting. Compressed video) At the first reboot screen I am given a challenge code prompted to use that to obtain a license code via web page. I go to the URL and enter my contact information along with the challenge code. Having received the license key via email, I enter it at the prompt. Configuring the primary network interface. I enter IP address, gateway, DNS info. Knowing I can configure other network interfaces later, I choose NOT to configure the other NIC. I choose to have Nexenta present its web interface via standard HTTP, rather than secure HTTPS. I choose to present the web interface on port 2000. I note that I can revisit the choice later by running 'setup appliance init.' Basic config is complete, the web interface is ready to use. I navigate to it in a browser. In the first web-based config screen, I change the hostname and domain, the click 'Next Step.' I set the root and admin account passwords, then click 'Next Step.' I'll be able to reconfigure the email setup (for sending alerts) later, so I just click 'Next Step.' Configuration is complete. I review the settings and choose 'Save Configuration.' Here I configure the address and netmask for the second NIC, and click 'Add Interface.' I review the network settings and choose 'Next Step.' iSCSI settings are presented. I can configure them later so I choose 'Next Step.' Currently installed disks are shown. I choose 'Next Step.' I create my first ZFS volume by selecting the two available disks, selecting RAIDZ1 as the redundancy type, naming the pool, and selecting 'Create Volume.' My volume is created and I have no more disks so I choose 'Next Step.' The setup wizard is nearly complete. I review my changes, click the box to setup a weekly disk scrub, and choose 'Start NMV.' The NexentaStor appliance is online!
References
- ^ FreeNAS vs Nexenta - FreeNAS - Open Source Storage Operating System
- ^ "NexentaStor 5.0 Community Edition". Nexenta Systems, Inc. 2018. Retrieved 2018-02-03.