When the service is migrated under rainbow1.2.12hconvertor is runnning, the source host installs the agent to fail; after the agent is manually installed, the migration environment check fails.
First, the technical staff to use rainbow business migration, the source host installation agent failure, analysis of the reasons, may be the source host root partition less than 200M (LINUX system); install a hard disk to solve the problem; install agent, prompted the migration environment failure, analysis Is the reason for the firewall, after the closure of normal.
The first warning, because the rainbow migration business source type if it is linux, the root partition is 180M,less than 200M can not be moved. The second alarm is due to the firewall is not related.
The first step, install the hard disk, the second, turn off the firewall.