This survey is one of the largest studies of IT salary, skills, and certifications. It\u2019s the backbone of Skillsoft\u2019s annual IT Skills and Salary Report, which shares detailed insights on skills and certifications, compensation, skills gaps and challenges, and more for IT professionals at every stage of their career.<\/span><\/p> The survey typically takes 10-15 minutes to complete. You can bookmark your progress and pick up where you left off within one week of starting the survey. It\u2019s also completely anonymous. 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It\u2019s the backbone of Skillsoft\u2019s annual IT Skills and Salary Report, which shares detailed insights on skills and certifications, compensation, skills gaps and challenges, and more for IT professionals at every stage of their career.<\/span><\/p> The survey typically takes 10-15 minutes to complete. You can bookmark your progress and pick up where you left off within one week of starting the survey. It\u2019s also completely anonymous. Skillsoft doesn\u2019t sell the data or share it with others.\u00a0<\/p> Participating in the survey is a great way to share how Nutanix certification and training has impacted your career. <\/span>Plus, anyone who completes the survey can enter to win a $100 gift card! <\/em><\/p> \u00a0<\/p> This article was written by Karlie Beil, Customer Marketing Specialist.\u00a0<\/p><\/div><\/div><\/div><\/div><\/div><\/section> \u00a0<\/p> \u00a9\ufe0f\ufe0f\ufe0f\ufe0f\ufe0f\ufe0f 2022 Nutanix, Inc. \u00a0All rights reserved. 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Mac OS X上的群集初始页面
13个答复
您正在使用哪个浏览器?苹果浏览器?ff?铬合金?所有的em?
您是否尝试过直接连接到IPv6地址,而不是名称?
我认为主要的问题是,我们大多数人对IPv6的经验不够,一旦插件不起作用,我们注定要失败;)
稍后,我将从历史记录中发布一些故障排除步骤。
\nWhich browser are you using? Safari? FF? Chrome? all of `em?
\n
\nHave you tried to connect to the IPv6 address directly, not the name?
\n
\nI think the main problem is that most of us just aren't experienced enough with IPv6, and as soon as the plug&play doesn't work, we are doomed ;)
\nI will post some troubleshooting steps from my history later on.","quoteUsername":"mluksch","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
系统首选项 - >网络 - >选择您的接口 - >高级 - > TCP/IP选项卡:
http://next.nutanix.com/t5/image/serverpage/image-id/100ib540a8e5b93e0d54/image-size/original?v=mpbl-1&px=-1
就像mluksch(我如何在答复中标记一个名字?)说,请确保您在同一子网/VLAN中,并且您的开关不会丢弃IPv6链接本地流量。
我通常要做的下一件事就是仅在界面上禁用IPv4,而仅使IPv6链接 - 本地地址保持活跃。原因相对简单。Mac上的大多数浏览器都比IPv6更喜欢IPv4(仅Google为此)。这样,我可以确保它不是试图使用IPv4在DNS上解析DNS上的链接本地地址引起的浏览器问题。
我通常将Safari用作cluster_init页面的浏览器,因为这与OSX紧密结合,并且似乎具有最好的Bonjour集成。Chrome做得不好,曾经有一个称为DNSSD(dnssd.me)的Chrome的单独插件,但这不再发布,尽管您仍然可以在线找到版本。
在99%的案件中,这对我有用。完成cluster_init零件后,不要忘记重新打开IPv4。如果有人有兴趣,我还可以尝试在我的个人博客上放置视频?
视窗
-Apple Bonjor服务必须安装并运行
-DNSSD浏览器插件是可选的(可以轻松进行故障排除,如果节点未通过DNS-SD浏览器发现,则无法使用自动发现)
-IPv4和IPv6必须启用
-IPv4必须具有一个自动配置IP地址….169.254.x.x
- 将CVM主机名地址粘贴到端口:2100附加到主机名中。推荐的浏览器是IE
Windows故障排除
- ipconfig /all是你的朋友
-
-ping -6 NTNX-13AM2K020104-A-CVM.LOCAL。%11
苹果
- 在Google Chrome或Firefox上安装DNS-SD浏览器
- 对于以太网端口仅启用IPv6
- 将Chrome或Firefox与DNS-SD插件一起浏览CVM主机名(请记住要抓住尾随。
- 将CVM主机名地址粘贴到端口:2100附加到主机名中。推荐的浏览器是Safari
为VLAN的网络创建辅助VM
为了减轻VLAN标记的问题以及扩大群集VLAN姿势的所有困惑和问题,要求客户创建“ Nutanix Helper” VM的VM非常有帮助。这也消除了在Nutanix节点前进行配置的必要性。
使用指南的Windows部分中定义的设置要求客户创建VM 2008R2或Windows 7并安装所需的插件。Bonjor,Firefox或Chrome和DNS-SD插件。
在网络预构图期间,询问网络团队他们将要分配ESXI主机和Nutanix控制器VM哪个VLAN。通常,它们在同一VLAN中,端口设置为中继。在此示例中,网络团队希望ESXI主机和Nutanix CVM在VLAN 100中。
在此讨论中,网络团队是否可以将VLAN 100设置为默认的VLAN,以用于将其用于Nutanix使用的特定中继端口。解释说,通过设置默认的VLAN ESXI主机管理和Nutanix控制器将处于适当的VLAN中。这也允许无缝扩展。如果他们继续将新的Nutanix节点放置在适当的默认VLAN扩展中,那么单击就像单击一样容易。如果不设置默认VLAN,则必须手动分配VLAN标签并为扩展增加复杂性。
一旦配置了网络端口并将Nutanix服务器供电,您应该能够将正在运行的“ Nutanix Helper VM”放置在用户环境中的某个地方,以在具有VLAN ID 100标记的端口组中工作在上面。
现在,您拥有“ Nutanix助手VM”,ESXI主机和CVM都在同一VLAN 100广播域中,您可以使用Chrome或Firefox浏览器启动设置,以查看DNS-SD主机名。
请注意,您将必须通过VMware Vcenter控制台连接到“ Nutanix Helper VM”,因为它通常无法访问,因为需要具有IPv4自动配置IP地址。
利用这种配置使您可以将“ Nutanix Helper VM”移动到不同的端口组中,以设置世界各地的不同群集,并且不依赖于与同一开关的物理连接。
\n
\nWindows<\/u><\/b>
\n <\/u><\/b>
\n- Apple Bonjor service must be installed and running
\n- DNSSD browser plugin is optional (makes for easy troubleshooting, if nodes do not discover via DNS-SD browser you will not be able to use autodiscover)
\n- IPv4 and IPv6 must be enabled
\n \n
\n \n
\n- Paste the CVM host name address with port :2100 appended to the hostname. Recommended browser is IE
\n
\n
\nTroubleshooting with Windows<\/u><\/b>
\n <\/u><\/b>
\n- ipconfig \/all is your friend
\n \n
\n- Ping -6 ntnx-13am2k020104-a-cvm.local.%11
\n <\/b>
\nApple<\/u><\/b>
\n <\/b>
\n- Install DNS-SD browser on either Google Chrome or Firefox
\n- For the Ethernet port Enable IPv6 only
\n
\n- Use Chrome or Firefox with the DNS-SD plugin to browse CVM Host name (remember to grab the trailing . after .local.)
\n- Paste the CVM host name address with port :2100 appended to the hostname. Recommended browser is Safari
\n
\n
\n
\nCreating a Helper VM for VLAN\u2019ed networks<\/u><\/b>
\n <\/u><\/b>
\nTo alleviate the issues of VLAN tagging and all of the confusion and problems with expanding the cluster VLAN\u2019s pose, asking the customer to create a \u201cNutanix Helper\u201d VM has been very helpful. This also eliminates the need to physically be in front of the Nutanix nodes to do the configuration.
\n
\nUsing the setting defined in the Windows portion of the guide ask customer to create a VM 2008R2 or Windows 7 and install the required plugins. Bonjor, Firefox or Chrome and DNS-SD plugin.
\n
\nDuring the network preinstallation ask the network team which VLAN they were going to assign the ESXi host and the Nutanix Controller VM. Typically these are in the same VLAN and the ports are set to Trunk. For this example the network team wishes the ESXi host and Nutanix CVM to be in VLAN 100.
\nDuring this discussion ask the network team if they would be able to set VLAN 100 as the default VLAN for the specific trunked ports that they are going to use for the Nutanix. Explaining that by setting the default VLAN the ESXi host management and Nutanix Controller will be in the proper VLAN. This also allows for seamless expansion. If they continue to place the new Nutanix nodes with the proper default VLAN expansion is as easy as a single click. Without setting the default VLAN you must manually assign the VLAN tags and adds complexity to expansion.
\n
\nOnce the network ports are configured and Nutanix Servers are powered on you should be able to place the \u201cNutanix Helper VM\u201d that is running on an ESXi hosts somewhere in the users environment to work off of a port group that has the VLAN ID 100 tagged on it.
\n
\nNow that you have the \u201cNutanix Helper VM\u201d and the ESXi hosts and CVM all in the same VLAN 100 broadcast domain you can start the setup using the Chrome or Firefox browser to see the DNS-SD host names.
\n
\nNote that you will have to connect to the \u201cNutanix Helper VM\u201d through the VMware vCenter console as it typically will not be accessible because of the requirement of have an IPv4 autoconfiguration IP address.
\n
\nUtilizing this configuration allows you to move the \u201cNutanix Helper VM\u201d into different port groups to setup different clusters all around the world and is not dependent on a physical connection to the same switch.","quoteUsername":"tonyholland00","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
设置本机 /默认VLAN是使用辅助VM的最重要部分。
托尼
(Nutanix SE中西部)
\nSetting Native \/default VLAN is the most important part if doing with the helper VM.
\n
\nTony
\n(Nutanix SE Midwest)","quoteUsername":"tonyholland00","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
如果您可以到达cluster_init.html,但看不到发现的任何节点:
+尝试几个不同的浏览器,例如Chrome,Safari,Firefox
+检查CVM是否正在使用广告(如果您配置IPS,则可以通过IPv6或IPv4 ssh到CVM)
nutanix@cvm_all nos版本_ $ ncli群集发现节点
nutanix@cvm_nos 3.5.3+_____ $ discover_nodes
+如果您看不到CVM与Discover_nodes看到自己,那么CVM不是广告,并且可能存在不同的问题。有时可以通过以前可能从群集中删除的节点可以看到这一点。
+如果Discover-Nodes / Discover_nodes有效,但是cluster_init.html却没有,那么您可能需要将计算机 /辅助VM连接到本地子网以排除任何防火墙问题。
希望有帮助!
\nIf you can reach cluster_init.html but aren't able to see any nodes discovered:
\n+ Try a couple of different browsers such as chrome, safari, firefox if possible
\n
\n+ Check if the cvm is advertising with (you can ssh to the cvm via ipv6 or ipv4 if you have configured IPs)
\nnutanix@cvm_All NOS versions_$ ncli cluster discover-nodes
\nnutanix@cvm_NOS 3.5.3+_____$ discover_nodes
\n
\n+ If you cannot see the cvm see itself with discover_nodes then the cvm is not advertising and there may a different issue. This is sometimes seen with nodes that have been possibly removed from a cluster previously.
\n
\n+ if discover-nodes\/discover_nodes works but cluster_init.html does not then you may want to connect your computer \/ helper VM to the local subnet to rule out any firewall issues.
\n
\nHope that helps!","quoteUsername":"christie","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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