2022-02-22 23:02:07.891[INFO    ]: ====== Start ======
2022-02-22 23:02:07.891[INFO    ]: Checking if the tool is executed by root user
2022-02-22 23:02:07.891[INFO    ]: Get current OS version.
2022-02-22 23:02:07.897[INFO    ]: Version is 8.3
2022-02-22 23:02:07.897[INFO    ]: Checking the version of Anolis OS
2022-02-22 23:02:07.898[INFO    ]: Switch to Anolis OS 8
2022-02-22 23:02:07.898[INFO    ]: Checking required packages
2022-02-22 23:02:07.923[INFO    ]: Checking i686 packages
2022-02-22 23:02:08.522[INFO    ]: Checking: distribution
2022-02-22 23:02:08.529[INFO    ]: centos-linux-release-8.3-1.2011.el8.noarch
2022-02-22 23:02:08.530[INFO    ]: Checking: yum lock
2022-02-22 23:02:08.530[INFO    ]: Checking: dnf modules enable list
2022-02-22 23:02:08.530[INFO    ]: Identifying dnf modules that are enabled...
2022-02-22 23:02:10.284[INFO    ]: Checking network environment
2022-02-22 23:02:10.361[ERROR   ]: <urlopen error [Errno -2] Name or service not known>
2022-02-22 23:02:10.361[INFO    ]: Looking for yumdownloader
2022-02-22 23:02:10.367[INFO    ]: Process yum-utils install
2022-02-22 23:02:12.533[INFO    ]: Checking mysql version
2022-02-22 23:02:12.543[INFO    ]: Finding your repository directory
2022-02-22 23:02:12.543[INFO    ]: Backing up and removing old repository files...
2022-02-22 23:02:13.665[INFO    ]: Processing contentdir in repo files...
2022-02-22 23:02:13.668[INFO    ]: Backing up and removing 3rd-part repository files...
2022-02-22 23:02:13.675[INFO    ]: Removing CentOS-specific yum configuration from /etc/yum.conf ...
2022-02-22 23:02:13.676[INFO    ]: Downloading Anolis OS release package...
2022-02-22 23:02:37.513[INFO    ]: Switching old release package with Anolis OS...
2022-02-22 23:02:37.799[INFO    ]: Installing base packages for Anolis OS...
2022-02-22 23:03:09.474[INFO    ]: Updating initrd...
2022-02-22 23:03:31.751[INFO    ]: Switch successful. Syncing with Anolis OS repositories.
2022-02-22 23:03:32.772[ERROR   ]: Could not automatically sync with Anolis OS repositories.
        Check the output of 'yum distro-sync' to manually resolve the issue.
2022-02-22 23:03:32.773[ERROR   ]: After you resolve the issue, Please use 'python3 centos2anolis.py -c ' to continue migration
2022-02-22 23:27:06.921[INFO    ]: ====== Start ======
2022-02-22 23:27:06.921[INFO    ]: Checking if the tool is executed by root user
2022-02-22 23:27:06.921[INFO    ]: Get current OS version.
2022-02-22 23:27:06.921[INFO    ]: Continue after sync.
2022-02-22 23:27:06.924[INFO    ]: Version is 8.5
2022-02-22 23:28:14.413[ERROR   ]: Could not automatically sync with Anolis OS repositories.
        Check the output of 'yum distro-sync' to manually resolve the issue.
2022-02-22 23:28:14.414[ERROR   ]: After you resolve the issue, Please use 'python3 centos2anolis.py -c ' to continue migration
2022-02-22 23:28:24.863[INFO    ]: ====== Start ======
2022-02-22 23:28:24.863[INFO    ]: Checking if the tool is executed by root user
2022-02-22 23:28:24.863[INFO    ]: Get current OS version.
2022-02-22 23:28:24.869[INFO    ]: Version is 
2022-02-22 23:28:24.869[ERROR   ]: Version not found, Please Check!!
2022-02-22 23:28:56.444[INFO    ]: ====== Start ======
2022-02-22 23:28:56.444[INFO    ]: Checking if the tool is executed by root user
2022-02-22 23:28:56.444[INFO    ]: Get current OS version.
2022-02-22 23:28:56.444[INFO    ]: Continue after sync.
2022-02-22 23:28:56.447[INFO    ]: Version is 8.5
2022-02-22 23:29:41.831[ERROR   ]: Could not automatically sync with Anolis OS repositories.
        Check the output of 'yum distro-sync' to manually resolve the issue.
2022-02-22 23:29:41.831[ERROR   ]: After you resolve the issue, Please use 'python3 centos2anolis.py -c ' to continue migration
2022-02-22 23:38:11.395[INFO    ]: ====== Start ======
2022-02-22 23:38:11.395[INFO    ]: Checking if the tool is executed by root user
2022-02-22 23:38:11.395[INFO    ]: Get current OS version.
2022-02-22 23:38:11.395[INFO    ]: Continue after sync.
2022-02-22 23:38:11.399[INFO    ]: Version is 8.5
2022-02-22 23:38:22.128[ERROR   ]: Could not automatically sync with Anolis OS repositories.
        Check the output of 'yum distro-sync' to manually resolve the issue.
2022-02-22 23:38:22.128[ERROR   ]: After you resolve the issue, Please use 'python3 centos2anolis.py -c ' to continue migration