比Openfiler强很多，推荐NexentaStor 虚拟平台存储王者

admin · 发表于 2013-4-22 01:32:25

NexentaStor是基于OpenSolaris ZFS的NAS/SAN存储软件。 非常具有特点: * 支持CIFS/NFS/iSCSI/FC等共享协议，提供NAS/SAN服务 * 提供几乎无限存储容量的支持 * 无需硬件RAID, 把硬盘扔到ZFS pool里，通过ZFS内置的RAIDZ提供冗余保护。 * SSD硬盘，可以作为L2 Cache提高IOP, 相当于自动分层 * 支持实时重复数据删除和压缩 * 支持ESXi 5.0的VAAI，通过了VMware/Xen的认证 * 支持存储的snapshot和clone * 支持Block级别的同步/异步远程复制，实现远程灾备 * 有HA Plugin, 可以实现存储服务器的高可用 NexentaStore Enterprise版本是收费的。 http://www.nexenta.com NexentaStore Community<a href="http://downloads.nexenta.com/cdn/NexentaStor-Community-3.1.3.5-GA.iso" style="font-family: verdana, arial, helvetica, sans-serif; font-size: 13px; line-height: 19px; background-color: rgb(255, 255, 255); color: rgb(42, 86, 133); text-decoration: none;">v3.1.3.5</a>版本免费，但有18T存储容量的限制。 http://nexentastor.org AnandTech上有篇文章，DIY了一套基于ZFS的存储服务器，用了几块SSD和几十块7200RPM的SATA硬盘，同等花费下，在容量和性能上都大大超过了Promise的硬件iSCSI存储。 http://www.anandtech& ... ng-and-benchmarking 个人感觉这个系统用来学习和生产都不错。 并且可以用于构建囊括NAS/iSCSI的统一存储。<div> </div><div><h1 id="bfheader-f4aa756ea52776fba2722ba992fa8566" style="font-family: 'Trebuchet MS', Verdana, sans-serif; margin: 0px 0px 10px; padding: 2px 10px 1px 0px; font-size: 20px; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: rgb(187, 187, 187); color: rgb(68, 68, 68); line-height: 20px; background-color: rgb(255, 255, 255);">Community Edition</h1>NexentaStor 3.x Community ISO CD images can be installed on “bare-metal” x86/64 hardware and VM installed images are available below as well. The <a href="http://nexenta.com/corp/resources/hardware-supported-list" style="color: rgb(42, 86, 133); text-decoration: none;">hardware compatibility lists</a> for our Product indicate what is supported. The NexentaStor installer also verifies hardware compatibility before installation commences. For more information on hardware compatibility please visit NexentaStor <a href="http://www.nexenta.com/corp/hardware-supported-list" style="color: rgb(42, 86, 133); text-decoration: none;">HSL</a>.The current Community Release is version 3.1.3.5.<ul style="color: rgb(26, 26, 26); font-family: verdana, arial, helvetica, sans-serif; font-size: 13px; line-height: 20px; background-color: rgb(255, 255, 255);"><li>Free for up to 18 TB of raw storage capacity</li><li>Support for user and group quotas</li><li>The ability to automatically expand pools</li><li>Copy on write</li><li>Checksummed datablocks and metadata for reliability.</li></ul>Commercial support and some optional modules/plugins, including auto-sync are not available for the Community Edition. Please click on 'Get support' or 'Get enterprise' above to learn more about the support options and additional capabilities of NexentaStor Enterprise Edition.

roduction use is not allowed with Community edition. It is designed and intended to help people become familiar with the product or for personal use.Recommended system requirements:<ul style="color: rgb(26, 26, 26); font-family: verdana, arial, helvetica, sans-serif; font-size: 13px; line-height: 20px; background-color: rgb(255, 255, 255);"><li>64 bit processor (32 bit not recommended for production)</li><li>1GB RAM minimum for evaluation, The more ram the better..</li><li>2 identical relatively small disks for high-availability system folder (for operating system and the rest appliance's software), requires less than 10GB</li><li>Additional drives/storage for data volumes</li></ul>NexentaStor 3.x Community ISO can be deployed in accordance with the <a href="http://www.nexenta.com/corp/resources/eula" style="color: rgb(42, 86, 133); text-decoration: none;">Community Edition EULA</a> agreement.<h2 id="bfheader-801ab24683a4a8c433c6eb40c48bcd9d" style="font-family: verdana; font-size: 16px; padding: 2px 10px 1px 0px; margin: 0px 0px 10px; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: rgb(187, 187, 187); color: rgb(68, 68, 68); font-weight: normal; background-color: rgb(255, 255, 255); line-height: 20px;">Download</h2>Select the type of download below. We provide the choice of downloading the install CD iso, we will have vm images shortly after release.<table style="border: 1px solid rgb(187, 187, 187); margin-bottom: 1em; padding: 4px; color: rgb(26, 26, 26); font-family: verdana, arial, helvetica, sans-serif; font-size: 13px; line-height: 20px; background-color: rgb(255, 255, 255);"><tbody><tr><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">CD Image</td></tr><tr><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">v3.x This can be installed on any x86 based machine, or Virtual Machine.</td></tr><tr><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);"><img src="http://www.nexentastor.org/themes/nexentastor/images/download_btn.png" alt="download_btn.png" /> <a href="http://downloads.nexenta.com/cdn/NexentaStor-Community-3.1.3.5-GA.iso" style="color: rgb(42, 86, 133); text-decoration: none;">Download local (v3.1.3.5)</a> MD5sum (v.3.1.3.5): 5a69fd546786bbc2bb5ba873dc66d0db </td></tr></tbody></table> <table class="padded-table" border="1px" style="border: 1px solid rgb(187, 187, 187); margin-bottom: 1em; padding: 4px; color: rgb(26, 26, 26); font-family: verdana, arial, helvetica, sans-serif; font-size: 13px; line-height: 20px; background-color: rgb(255, 255, 255);"><tbody><tr><td style="padding: 4px; border: 1px solid rgb(187, 187, 187); background-color: rgb(230, 230, 230); width: 193px;">Feature</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187); background-color: rgb(230, 230, 230); width: 193px;">Community</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187); background-color: rgb(230, 230, 230); width: 193px;">Trial</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187); background-color: rgb(230, 230, 230); width: 193px;">Enterprise</td></tr><tr><td mce_style="background-color: #E6E6E6;" style="padding: 4px; border: 1px solid rgb(187, 187, 187); background-color: rgb(230, 230, 230);">Capacity</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">18TB raw</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">Licensed for raw capacity</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">Licensed for raw capacity</td></tr><tr><td mce_style="background-color: #E6E6E6;" style="padding: 4px; border: 1px solid rgb(187, 187, 187); background-color: rgb(230, 230, 230);">Time limit</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">Unlimited</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">45 days</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">

erpetual license</td></tr><tr><td mce_style="background-color: #E6E6E6;" style="padding: 4px; border: 1px solid rgb(187, 187, 187); background-color: rgb(230, 230, 230);">

lug-ins available?</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">Some</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">All</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">All(some with additonal cost)</td></tr><tr><td mce_style="background-color: #E6E6E6;" style="padding: 4px; border: 1px solid rgb(187, 187, 187); background-color: rgb(230, 230, 230);">Support Available</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">Community</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">---</td><td style="padding: 4px; border: 1px solid rgb(187, 187, 187);">Silver, Gold, Platinum</td></tr></tbody></table><ul style="color: rgb(26, 26, 26); font-family: verdana, arial, helvetica, sans-serif; font-size: 13px; line-height: 20px; background-color: rgb(255, 255, 255);"><li>Do not forget to check MD5 after download of file</li></ul>To unpack .tar.bz2 files, use tar -jvzf<file></file><h2 id="bfheader-da5754905b72065916cc49d38468f86a" style="font-family: verdana; font-size: 16px; padding: 2px 10px 1px 0px; margin: 0px 0px 10px; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: rgb(187, 187, 187); color: rgb(68, 68, 68); font-weight: normal; background-color: rgb(255, 255, 255); line-height: 20px;">VM Images</h2>We also have the Community Edition available in VM images.<ul style="color: rgb(26, 26, 26); font-family: verdana, arial, helvetica, sans-serif; font-size: 13px; line-height: 20px; background-color: rgb(255, 255, 255);"><li><a href="http://downloads.nexenta.com/cdn/NexentaStor-Community-3.1.3.5-GA-Citrix.tar.bz" style="color: rgb(42, 86, 133); text-decoration: none;">Citrix Xen image</a> (3.1.3.5, md5: 7a8a2f19ea81b7ad33005786c0111e6b)</li><li><a href="http://downloads.nexenta.com/cdn/NexentaStor-3.1.3.5-GA-Community-vmware.tar.bz2" style="color: rgb(42, 86, 133); text-decoration: none;">VMware Image</a> (3.1.3.5, md5: a5a5188b11af90d445cc96a6f1448b59)</li></ul><h2 id="bfheader-c85afffb5cec763992ffeb52d101146a" style="font-family: verdana; font-size: 16px; padding: 2px 10px 1px 0px; margin: 0px 0px 10px; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: rgb(187, 187, 187); color: rgb(68, 68, 68); font-weight: normal; background-color: rgb(255, 255, 255); line-height: 20px;">Getting Started and Registration key</h2>The download does not require registration. For the first steps, please refer to <a href="http://nexenta.com/corp/component/content/article/20-documentation/63-31-documentation" style="color: rgb(42, 86, 133); text-decoration: none;">Quick Start Guide</a>. You will be able to activate the appliance with <a href="http://nexenta.com/corp/downloads/register-community-download" style="color: rgb(42, 86, 133); text-decoration: none;">Registration Key</a> and use it for free.3.1.3.5 release notes can be found <a href="http://info.nexenta.com/rs/nexenta/images/doc_3.1_release_notes_3.1.3.5.pdf" style="color: rgb(42, 86, 133); text-decoration: none;">here</a>

lease note, however, that Community Edition is supported by Community Forums and IRC channel -#nexentastor only. If you're looking for support with the product, please use the Trial Edition of NexentaStor.<h2 id="bfheader-02b7f361c3de366cc8da7b5a35f5fa6e" style="font-family: verdana; font-size: 16px; padding: 2px 10px 1px 0px; margin: 0px 0px 10px; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: rgb(187, 187, 187); color: rgb(68, 68, 68); font-weight: normal; background-color: rgb(255, 255, 255); line-height: 20px;">Bugs, Issues Reporting</h2><ul style="color: rgb(26, 26, 26); font-family: verdana, arial, helvetica, sans-serif; font-size: 13px; line-height: 20px; background-color: rgb(255, 255, 255);"><li><a href="http://www.nexentastor.org/projects/site/issues" style="color: rgb(42, 86, 133); text-decoration: none;">Community Edition Database</a> - to view issues found in Community Edition Beta/Test ISOs. You can report Community Edition as well as Trial Edition beta results via the product support feature or by emailing support 'at' nexenta.com. You can also see the forums section of this site for community support.</li></ul> <div> </div></div>

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