scp密匙copy

dummy@example.com (batsom) — Sun, 13 Nov 2022 09:57:30 +0000

目的主机建立免密公钥
ssh-keygen -t rsa
chmod 755 ~/.ssh
cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
chmod 600 ~/.ssh/authorized_keys

使用主机私钥权限
chmod 600 /home/qinshun/rsa/21

无密码copy
scp -i id_rsa bak/ActiveUser20190929.csv.gz oracle@目的主机:/home/oracle

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