The 2022 IT Salary & Skills Survey is now open, and you can participate!<\/strong> <\/span><\/p>

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. 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>

Take the survey today!<\/strong><\/a><\/h3>

\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. Nutanix, the Nutanix logo and all Nutanix product, feature and service names mentioned herein are registered trademarks or trademarks of Nutanix, Inc. in the United States and other countries. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder(s). This post may contain links to external websites that are not part of Nutanix.com. Nutanix does not control these sites and disclaims all responsibility for the content or accuracy of any external site. Our decision to link to an external site should not be considered an endorsement of any content on such a site. This post may contain express and implied forward-looking statements, which are not historical facts and are instead based on our current expectations, estimates and beliefs. The accuracy of such statements involves risks and uncertainties and depends upon future events, including those that may be beyond our control, and actual results may differ materially and adversely from those anticipated or implied by such statements. Any forward-looking statements included herein speak only as of the date hereof and, except as required by law, we assume no obligation to update or otherwise revise any of such forward-looking statements to reflect subsequent events or circumstances.<\/p>","id":40862,"featuredImage":"https:\/\/uploads-us-west-2.insided.com\/nutanix-us\/attachment\/1b5db37d-c54b-4002-8bee-065c799897b2_thumb.png","label":"Blog","replyCount":0,"views":215,"post":{"id":61075,"author":{"id":113632,"url":"\/members\/karlie-beil-113632","name":"Karlie Beil","avatar":"https:\/\/uploads-us-west-2.insided.com\/nutanix-us\/icon\/200x200\/1581aab3-bcf6-49f4-b2fb-3d11e8c010dc.png","userTitle":"Community Manager","rank":{"isBold":false,"isItalic":false,"isUnderline":false,"name":"Community Manager","color":"#0873ba"},"userLevel":2},"content":"

The 2022 IT Salary & Skills Survey is now open, and you can participate!<\/strong> <\/span><\/p>

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. 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>

Take the survey today!<\/strong><\/a><\/h3>

\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. Nutanix, the Nutanix logo and all Nutanix product, feature and service names mentioned herein are registered trademarks or trademarks of Nutanix, Inc. in the United States and other countries. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder(s). This post may contain links to external websites that are not part of Nutanix.com. Nutanix does not control these sites and disclaims all responsibility for the content or accuracy of any external site. Our decision to link to an external site should not be considered an endorsement of any content on such a site. This post may contain express and implied forward-looking statements, which are not historical facts and are instead based on our current expectations, estimates and beliefs. The accuracy of such statements involves risks and uncertainties and depends upon future events, including those that may be beyond our control, and actual results may differ materially and adversely from those anticipated or implied by such statements. Any forward-looking statements included herein speak only as of the date hereof and, except as required by law, we assume no obligation to update or otherwise revise any of such forward-looking statements to reflect subsequent events or circumstances.<\/p>","url":"\/education-blog-153\/add-your-voice-to-the-it-skills-and-salary-survey-40862?postid=61075#post61075","creationDate":"2022-05-12T20:00:15+0000","relativeCreationDate":"1 month ago"},"contentType":"article","type":3,"likes":0,"hasCurrentUserLiked":false},"phrases":{"Forum":{"{n} year|{n} years":"{n} year|{n} years","{n} month|{n} months":"{n} month|{n} months","{n} day|{n} days":"{n} day|{n} days","{n} hour|{n} hours":"{n} hour|{n} hours","{n} minute|{n} minutes":"{n} minute|{n} minutes","just":"just now","{plural} ago":"{plural} ago"}}}">

解决了

OVS结合

r
UserLevel 2
徽章 +3
我正在尝试实现SLB或LACP，而不是A-B。为此，似乎需要使用manage_ovs show_bridges或列表端口{br0 |bond0}命令。

其他则是command_ref-aos和ahv_admin-guid，在哪里可以找到更多信息？

我收到一个错误kvm.py:488无法执行....`错误。
图标

最好的答案姆斯坦2019年1月3日，18:34

\r\n
\r\nPages 31 to 33 provide an example on how to use the ovs-ctl and ovs-appctl from the host shell to configure LACP and loadbalancing.
\r\nDepending on your setup, you will find something like this:
\r\n
\r\n[root@NTNX-0f82fb36-A ~]# ovs-vsctl set port bond0 lacp=active
\r\n[root@NTNX-0f82fb36-A ~]# ovs-vsctl set port bond0 bond_mode=balance-tcp
\r\n[root@NTNX-0f82fb36-A ~]# ovs-appctl bond\/show bond0
\r\n---- bond0 ----
\r\nbond_mode: balance-tcp
\r\nbond may use recirculation: yes, Recirc-ID : 1
\r\nbond-hash-basis: 0
\r\nupdelay: 0 ms
\r\ndowndelay: 0 ms
\r\nnext rebalance: 5540 ms
\r\nlacp_status: negotiated
\r\nactive slave mac: a0:36:9f:1d:f3:67(enp4s0f1)
\r\n
\r\nslave enp4s0f0: enabled
\r\n\tmay_enable: true
\r\n
\r\nslave enp4s0f1: enabled
\r\n\tactive slave
\r\n\tmay_enable: true
\r\n
\r\n[root@NTNX-0f82fb36-A ~]# ovs-appctl lacp\/show bond0
\r\n---- bond0 ----
\r\n\tstatus: active negotiated
\r\n\tsys_id: a0:36:9f:1d:f3:66
\r\n\tsys_priority: 65534
\r\n\taggregation key: 5
\r\n\tlacp_time: slow","className":"post__content__best_answer"}">
查看原件
    \r\n
    \r\nOther then the Command_Ref-AOS and AHV_Admin-Guid, where can more information be found ?
    \r\n
    \r\nI am getting a `ERROR kvm.py:488 failed to execute ....` error.","quoteUsername":"Roberteo","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    该主题已关闭以供评论

    7个答复

    r
    UserLevel 2
    徽章 +3
    好的，因此，这似乎是一个“管理_ov”问题，因为'show_interfaces'和其他开关也失败了。所有人都以255的返回代码指向Kvm.py Line 488。

    还有一个“ {date/time} critical manage_ovs：151无法执行OVS命令：List-Br”的stderr。
    \r\n
    \r\nThere is also a stderr of \"{date\/time} CRITICAL manage_ovs:151 Failed to execute ovs command: list-br\"","quoteUsername":"Roberteo","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    m
    徽章 +1
    尝试获取一份副本。Nutanix网络最佳实践手册。

    第31至33页提供了一个示例，介绍了如何使用主机外壳中使用OVS-CTL和OVS-APPCTL来配置LACP和负载平衡。
    根据您的设置，您会发现这样的东西：

    [root@ntnx-0f82fb36-a〜]＃ovs-vsctl设置端口键0 lacp =活动
    [root@ntnx-0f82fb36-a〜]＃ovs-vsctl设置端口bond0 bond_mode = balance-tcp
    [root@ntnx-0f82fb36-a〜]＃ovs-appctl债券/show bond0
    ----债券0 ----
    bond_mode：balance-tcp
    债券可以使用再循环：是的，recirc-id：1
    邦德·布基斯（Bond-Hash-Basis）：0
    UPDELAY：0 ms
    Downdelay：0 ms
    下一个重新平衡：5540毫秒
    LACP_STATUS：协商
    主动从属Mac：A0：36：9f：1d：f3：67（ENP4S0F1）

    从属ENP4S0F0：已启用
    May_enable：是的

    从属ENP4S0F1：已启用
    主动从属
    May_enable：是的

    [root@ntnx-0f82fb36-a〜]＃ovs-appctl lacp/show bond0
    ----债券0 ----
    状态：主动协商
    sys_id：a0：36：9f：1d：f3：66
    sys_priority：65534
    聚合密钥：5
    LACP_TIME：慢
    \r\n
    \r\nPages 31 to 33 provide an example on how to use the ovs-ctl and ovs-appctl from the host shell to configure LACP and loadbalancing.
    \r\nDepending on your setup, you will find something like this:
    \r\n
    \r\n[root@NTNX-0f82fb36-A ~]# ovs-vsctl set port bond0 lacp=active
    \r\n[root@NTNX-0f82fb36-A ~]# ovs-vsctl set port bond0 bond_mode=balance-tcp
    \r\n[root@NTNX-0f82fb36-A ~]# ovs-appctl bond\/show bond0
    \r\n---- bond0 ----
    \r\nbond_mode: balance-tcp
    \r\nbond may use recirculation: yes, Recirc-ID : 1
    \r\nbond-hash-basis: 0
    \r\nupdelay: 0 ms
    \r\ndowndelay: 0 ms
    \r\nnext rebalance: 5540 ms
    \r\nlacp_status: negotiated
    \r\nactive slave mac: a0:36:9f:1d:f3:67(enp4s0f1)
    \r\n
    \r\nslave enp4s0f0: enabled
    \r\n\tmay_enable: true
    \r\n
    \r\nslave enp4s0f1: enabled
    \r\n\tactive slave
    \r\n\tmay_enable: true
    \r\n
    \r\n[root@NTNX-0f82fb36-A ~]# ovs-appctl lacp\/show bond0
    \r\n---- bond0 ----
    \r\n\tstatus: active negotiated
    \r\n\tsys_id: a0:36:9f:1d:f3:66
    \r\n\tsys_priority: 65534
    \r\n\taggregation key: 5
    \r\n\tlacp_time: slow","quoteUsername":"mbstein","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    r
    UserLevel 2
    徽章 +3
    谢谢你。

    是的，我看过BP-2071和其他一些。我将重新审查。
    \r\n
    \r\nYes, I have looked at BP-2071 and a few others. I will re-review.","quoteUsername":"Roberteo","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    r
    UserLevel 2
    徽章 +3
    当我尝试ovs- {x} ctl命令时，我会收到“未找到命令”错误？

    这是从ssing进入CVM的，我应该使用NCLI吗？
    \r\n
    \r\nThis is from SSHing into the CVM, should I be using nCLI?","quoteUsername":"Roberteo","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    m
    徽章 +1
    不，这不是在CVM上运行，而是在主机上运行。
    在CVM中，使用
    ssh root@192.168.5.1“ ovs-vsctl设置端口债券0 lacp =活动”
    设置物理接口配置。
    \r\nFrom the CVM, use
    \r\n ssh root@192.168.5.1 \u201covs-vsctl set port bond0 lacp=active\u201c
    \r\nto set the physical interface configuration.","quoteUsername":"mbstein","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    r
    UserLevel 2
    徽章 +3
    谢谢你。
    n

    我的情况是，一个节点在LACP Active上（即节点0），但是尽管LACP = Active且balance-LACP命令执行没有错误，但其他3个节点不会从Active-Sundby中变化。我的Arista开关已正确设置了MLAG，因此我可以看到一个MLAG连接和其他三个不活动。

    有人知道为什么我无法设置lacp config throug ovs-vsctl命令吗？

    I have a situation where one node is on LACP active (i.e. node 0), but the other 3 nodes won\u2019t\u00a0 change from active-standby although the LACP=active and the balance-LACP commands are executed with no errors. My Arista switches are properly setup for MLAG and as such I can see that one MLAG connection and the other three inactive.

    Does anyone know why it is that I can\u2019t set the LACP config throug the ovs-vsctl command ?<\/p>","quoteUsername":"naleendra","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    Learn more about our cookies.<\/a>","cookiepolicy.button":"Accept cookies","cookiepolicy.button.deny":"Deny all","cookiepolicy.link":"Cookie settings","cookiepolicy.modal.title":"Cookie settings","cookiepolicy.modal.content":"We use 3 different kinds of cookies. You can choose which cookies you want to accept. We need basic cookies to make this site work, therefore these are the minimum you can select. Learn more about our cookies.<\/a>","cookiepolicy.modal.level1":"Basic
    Functional","cookiepolicy.modal.level2":"Normal
    Functional + analytics","cookiepolicy.modal.level3":"Complete
    Functional + analytics + social media + embedded videos"}}}">

    Baidu