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zhanglianxin/some-useful-ssh-tips.md

Created March 11, 2019 15:50
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some-useful-ssh-tips.md

SSH - Port Forwarding - Local

Forward local service running on remote to local client in localhost.

mysql -h host -u demo -psecret demo_db # cannot connect directly
ssh -L 13306:127.0.0.1:3306 demo@host # exec on local
mysql -h 127.0.0.1 -P 13306 -u demo -psecret demo_db # exec on local

SSH - Port Forwarding - Remote

Expose local service running on localhost to local client in remote.

ssh -R 16379:127.0.0.1:6379 demo@host # exec on local
ssh root@host -p 22 # login into remote
redis-cli -h 127.0.0.1 -p 16379 # exec on remote

SSH - Port Forwarding - SOCKS

ssh -D 1337 demo@host
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