ssh tunnel command code example

Example 1: port forwarding linux

echo 1 | sudo tee /proc/sys/net/ipv4/ip_forward
# ENABLES IP FORWARDING TEMPORARILY

Example 2: ssh open tunnel command line

# from localhost:13306 to remote 3306 via tunnel
ssh -L 33066:localhost:3306 remotemachine

Example 3: ssh tunnel port

ssh -L 80:intra.example.com:80 gw.example.com

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Misc Example

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