Dev {Tricks}

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Verify your SPF and DKIM records

How to verify your DKIM records

To check DKIM verification:

  1. Go to http://dkimcore.org/tools/keycheck.html.
  2. In the Selector field, enter SENDER.
  3. In the Domain name field, enter your domain name (without www).
  4. Click Check.
  5. If your DKIM Key is valid, the following message displays: This is a valid DKIM key.
  6. Compare the key to your DKIM records in DNS Records.

How to verify your SPF records

To check SPF verification:

  1. Go to http://www.webtoolhub.com.
  2. In the Enter URL field, enter the full domain name and click Show.
  3. Compare the key to your SPF records in DNS Records.

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nginx free WAF error while using nginx 1.23 and above | aaPanel

  • nginx: [emerg] “lua_package_path” directive is duplicate in /www/server/panel/vhost/nginx/free_waf.conf:4
    nginx: configuration file /www/server/nginx/conf/nginx.conf test failed

Solution:

Nginx 1.23 and above do not support the Nginx free firewall, it is recommended to use nginx 1.22

 

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Migrate aaPanel to New Server using One-Click Migration Tools

  • How to migrate aaPanel account(s) from server A to server B
  • aaPanel settings migration.
  • Cloning aapanel accounts
  • Moving from old error aapanel to new aapanel server
  • How To Migrate Data On aaPanel With 3 Steps
  • How Migrate aaPanel using One-Click Migration API version 3.0
  • ERROR After Migration to AAPANEL

Follow the following steps to migrate aaPanel account(s) easily.

On new Server:

  1. Install aaPanel
  2. Set server configuration same as old server
  3. Update aaPanel to latest version
  4. Click API (Panel Setting) and allow API
  5. Reset API to get new api key and enter whitelist IP (ip address of old server)

On old server:

  1. Update aaPanel to latest version
  2. Install “One-Click Migration”
  3. Open “One-Click Migration” and enter required data
    1. Target panel Addr: Panel address. For example, https://103.81.224.71:7800
    2. Target panel API: API from new server
    3. Select website(s) and database(s)
  4. Just follow the steps and choose which website you want to migrate, then wait for the process, then you’re done