Application Deployment Interruption
Symptoms
When a host-related application is deployed, an error message is displayed.
Cause Analysis
The /etc/ssh/sshd_config configuration file has defined the heartbeat time (unit: s) in ClientAliveInterval for interactions between the server and client. If the host does not respond within the time limit in an Ansible application, the SSH service will be disconnected.
Solution
- Change the value of ClientAliveInterval in the /etc/ssh/sshd_config file to 1800.
- Restart the SSHD service.
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