Configuring L3 nPath load balancing and monitoring

Topic You should consider using this procedure under the following conditions: You want to use Layer 3 (L3) nPath load balancing (also known as Direct Server Return or Asymmetric Routing). You want to monitor the origin web servers from the BIG-IP system. You have L3 client requests that need to be load balanced on the BIG-IP system, with server responses returning directly to the client. Note: The recommendations included in...

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Chrome browser version (129) in headless mode produces a blank white window

Looks like this is a bug in Chrome Browser 129, which was released on September 17th, 2024. https://developer.chrome.com/docs/chromedriver/ Found related issues on github. https://github.com/SeleniumHQ/selenium/issues/14514 Solution 1. work with Chrome 128. Solution 2. hide the window by: var co = new ChromeOptions(); co.AddArgument("--window-position=-10000,-10000") Solution 3. options.AddArgument("--headless=old") ...

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Activate Office 2021 for FREE using KMS client key

Step 1.1: Open cmd program with administrator rights. First, you need to open cmd in the admin mode, then run all commands below one by one. Step 1.2: Get into the Office directory in cmd. cd /d %ProgramFiles(x86)%\Microsoft Office\Office16 cd /d %ProgramFiles%\Microsoft Office\Office16 If you install your Office in the ProgramFiles folder, the Office directory depends on the architecture of your OS. If you are not sure of...

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[ MongoDB ] What to do if you accidentally drop a MongoDB table?

In fact, many people when encountering this situation think that it is impossible to save MongoDB data. And very few people share about this case. This is a very real situation and has many difficulties when faced. If the database is Oracle, we can easily do it. However, what about MongoDB? The answer is yes. However, the way to save data will be more complicated. In this article, I will share with you a method that can save...

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How to add a custom PHP version in Plesk for Linux?

 QuestionHow to add a custom PHP version in Plesk for Linux?AnswerWarning: All the instructions below are to be performed at own will and risk. These steps are provided for demonstration purposes only and not supported by Plesk. Depending on the operating system and the desired configuration, installation steps might differ significantly. When installing an additional PHP version on the server, read the official PHP...

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Cwrsync Invalid UID Nobody solution

 The following error occurred while using the Rsync/cwrsync tool for file synchronization:C:Program Filescwrsyncbin>rsync.exe-av Rsync://192.168.0.211:52326/test/cygdrive/e/www.01314.cn/rsync @ Error:invalid UID Nobody Workaround: Add the following two lines to the rsyncd.conf file to resolve the problemUID = 0GID = 0Full rsyncd.conf fileUID = 0 gid = 0 Use chroot = False Strict modes = False hosts allow = * ...

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Technical Note: Policy IDs column in FortiMail History Log

 Description This article describes that an additional column called 'Policy IDs' was added to the History Log in FortiMail firmware v5.0. This is very useful in troubleshooting which policies or access controls are generating the log entries.Scope FortiMail v5.0 onwards.Solution The Policy ID value is separated into 3 different columns:<Access Control> : <IP Policies> : <Recipient Policies>For...

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List of Top Public Time Servers

 ## Google Public NTP [AS15169]:time.google.com time1.google.com time2.google.com time3.google.com time4.google.com ## Cloudflare NTP [AS13335]: time.cloudflare.com ## Facebook NTP [AS32934]: time.facebook.com time1.facebook.com time2.facebook.com time3.facebook.com time4.facebook.com time5.facebook.com ## Microsoft NTP server [AS8075]: time.windows.com ## Apple NTP server [AS714, AS6185]: time.apple.com time1.apple.com time2.apple.com time3.apple.com time4.apple.com time5.apple.com time6.apple.com time7.apple.com time.euro.apple.com ##...

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Tích hợp Freeipa, vCenter (netbox, graylog, checkmk .....) và kích hoạt xác thực có OPT (2FA)

 Tích hợp Freeipa, vCenter (netbox, graylog, checkmk .....) và kích hoạt xác thực có OPT (2FA)MỤC LỤCTích hợp Freeipa, vCenter (netbox, graylog, checkmk .....) và kích hoạt xác thực có OPT (2FA)Giới thiệuƯu điểmNhược điểmMôi trườngMô hìnhCài đặt FreeIPATích hợp freeipa với vcenter và kích hoạt OTPTạo user cho freeipaThực hiện tích hợp...

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