Solution

Troubleshooting is really fun because you learn more while fixing issues and you may end up fixing extra issues generated by you while fixing an existing one.

Let’s walk through the solution and check whether you fixed exact issues or ended fixing new ones also.

Steps for basic troubleshooting

• Check for network connectivity between services
• Check for port mappings
• Check for any required volume mounts
• Check for valid image name to start services
• Check if the network used for connectivity exists
• Only supported are commands
• Check for any application-specific issues such as env variables or init scripts

Issues in services

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