firewall - M2e Pro 被防火墙 CSF 阻止

Question

当我打开 CSF（ConfigServer 安全和防火墙）时，我的 M2e Pro 将无法与 Amazon、Rakuten 和 eBay 一起使用。我一直在寻找要打开什么才能让 M2e Pro 工作的答案，但找不到答案。M2e Pro 只是报告“服务器连接失败。请稍后再试。”

Answer 1

Not understanding how M2e Pro connects was what was leading to the problem. M2e Pro connects to it's own servers I believe in Germany to process data. There is no direct connection to say, Amazon, eBay or Rakuten. So what I had done was blocked countries in CSF, one of the being Germany because I was getting hacked. The IP for M2e Pro I believe in is in Germany. I had an IP number but I can't find it and did not annotate it in my Allow. You can send a support request to get it.

After removing the country code everything started to work again.

Now I only have China and Russia blocked as they attack daily.

In cPanel/WHM select Plugins >> ConfigServer Security & Firewall >> Firewall Configuration.
From the top drop-down menu select [Country Code Lists and Settings] in the CC_DENY = [ ] put in or remove country codes. Mine are [CN,RU]. Don't forget to restart CSF.
Note only put in 2 characters as 3 will not work.

You may need to allow in other places?
I am posting this from my poor memory about the servers. You may need to check with M2ePro on what to allow.

Answer 2

您是否尝试过为您的防火墙查找例外列表，或者不关闭它而只是关闭它？