To start with, for some reason, I migrated my two web sites to a new physical server. I have always used virtualization of Rubik’s Cube cloud, that is, VIRTUAL machine with KVM architecture. This time, because of a friend’s recommendation, I tried to use ESXi. After virtualizing chicken, I successfully installed pagoda panel and migrated the website to the new chicken.
On this day, after the test site ran normally, I opened the backup task of the pagoda’s planned task. Let’s talk about my planned task, as shown below.
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I have no master and backup, so I simply set the database to back up once every minute. Because the bandwidth of my server is relatively high, but the configuration of this chicken is relatively small, and the CPU is only given 2 cores, so the CPU is high.
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Then I wanted to add a configuration to the machine, because I didn’t turn on the configuration hot upgrade, so I had to shut down the virtual machine, then edit the configuration, and then turn it on again, the whole process was done in one go, it was very easy to do. However, after the boot, an email to me hit meng, not one, is many.
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I hurried to see the log of the scheduled task, and then found that the scheduled task reported an error, a string of English characters, I could not understand, I went to the plug-in to see, thought that I just turned off the power and then caused the scheduled task process or some file damage, and then I went to the plug-in found that I could not link to the cloud.
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Very magical, don’t know why, I didn’t do any operation, and then I started to various attempts, to uninstall plug-in installation, test server and tencent cloud cos communication, redeployment plan tasks, repair pagoda panel, reset the tencent cloud API information, restart the server, such as too many operations, but useless, anyway is anyway not link, Finally I found a problem in the scheduled task log event, the server event was 8 hours longer than Beijing time, I did a double take, then used the pagoda panel to synchronize the time, and tried again immediately.
Pagoda panel time synchronization method:
