The Pagoda BT panel has added a new security entrance verification. This is a security mechanism. An 8-character random code is added after the login address. If the random code of the Pagoda backend login address is incorrect, it will prompt "Security entrance" Verification failed", the following columnPagoda Panel Tutorialwill share the solution with you:
In addition, many students have encountered If you are unable to log in after installing Pagoda using Alibaba Cloud ECS cloud server, this is due to a security group issue. Please refer to the official document (Add Security Group Rules to Develop Port 8888 - Alibaba Cloud). Security group issues are encountered by almost every Pagoda user. For questions, it is recommended to refer to the official documentation.
链接：https://help.aliyun.com/document_detail/25471.html?spm=a2c4e.11153940.0.0.4a325cd0L1SKy5&source=5176.11533457&userCode=r3yteowb&type=copy
Security entrance verification failed
Error message:
Please use the correct entrance login panel
Error reason: The current new installation of the pagoda has been opened If you log in through a security portal, the newly installed machine will have a random 8-character security portal name, which can also be modified in the panel settings. If you have not recorded it or cannot remember it, you can use the following methods to solve the problem:
Solution: Enter the following command in the SSH terminal to solve the problem
1. View the panel entry: /etc/init.d/bt default
2. Close the security entry: rm -f /www/server/ panel/data/admin_path.pl
Cause analysis:
Security verification is a security mechanism. At the original login address: http://server IP/8888/ After adding an 8-character random code, the modified login entrance format is: http://serverIP/8888/0f5602ui. If you do not add the random code, you will not be able to log in.
Solution
How to solve it? It's very simple. If you remember these 8 random characters well, just splice them to the end of the login address. What if you forget the 8 random characters after the login address? There are two solutions:
Method 1: Execute the command to retrieve random characters
Log in to your server with ssh, and then execute the command: /etc/init. d/bt default can see the login address, username and password with random code, as follows:
[root@lamplnmp ~]# /etc/init.d/bt default ================================================================== BT-Panel default info! ================================================================== Bt-Panel-URL: http://123.123.123.123:8888/0f5602ui username: root password: 89d89afsk
As shown above, you can see the Bt-Panel-URL, username and password, then log in directly .
Method 2: Turn off the security entrance verification function
Is this troublesome? Then you can directly turn off the security entrance verification function, and then log in directly using http://server ip/8888
Ssh to log in to your server, execute the command: bt, as shown below:
[root@lamplnmp ~]# bt ===============宝塔面板命令行================== (01) 重启面板服务 (08) 改面板端口 (02) 停止面板服务 (09) 清除面板缓存 (03) 启动面板服务 (10) 清除登录限制 (04) 重载面板服务 (11) 取消入口限制 (05) 修改面板密码 (12) 取消域名绑定限制 (06) 修改面板用户名 (13) 取消IP访问限制 (07) 强制修改MySQL密码 (14) 查看面板默认信息 (00) 取消 (15) 清理系统垃圾 =============================================== 请输入命令编号：11
Command number selection (11) Can be canceled by canceling the entry restriction.
LAMPLNMP recommends using the first method. Security entrance verification is a security mechanism, and it is better to turn it on, otherwise it is easy for others to guess the login address.
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