2021

How To Proactively Manage Your Programming and Personal Lives

Managing your business and personal lives can help you get more work done and lead a happier, healthier life. However, instead of cracking down on yourself to get more done in a day, consider giving yourself free time that can help you spend time enjoying life. Even if you love your job as a programmer, …

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Whitelist server IPs for SSH connection against ERROR – ssh: connect to host port: Connection refused

If you have multiple servers you’d probably need rsync to transfer files among servers via SSH. An error like this, however, will occur when CSF protects the servers against malicious SSH connection attempts: The solution is very simple. Just whitelist each server IP on the other server and vice versa: Wherein 1.1.1.1 is the other …

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