When the update process stops unexpectedly, the system prompts that the yum-complete-transaction solution was terminated by pressing Ctrl + C when yumupdate was not finished due to an unexpected problem the other day, as a result, there is no way to install and modify the program. After some exploration, I will share my experience with you. Generally, the system prompts you to execute yum-complete-transaction under the root permission. But there is always a gap between ideal and reality! Many times, due to dependency problems, many file packages cannot be installed, which causes yum rollback. At this time, we can execute: yum update-skip-broken to skip the problematic file, and a list will appear after the installation. At this time, we need to record the file name of the skip, here I assume the file name is skipfile, which is convenient for the following explanation. After a period of waiting, the Program terminated by the last update will be installed one by one. However, the entire process is still not completely resolved. Do you still remember the skipfile ~ By the way, we need to update this file: yum erase skipfileyum install skipfile through the above command to indicate that the entire process has been completed. If you are not at ease, you can use: yum check to check whether the update is complete.