無駄なコストを省こう！AWSで消し忘れを防止するためにチェックすべき７つのポイント | DevelopersIO

i: private-key-file l:login user name >ssh -i "ssh_aws.pem" -l ec2-user ec2.ap-northeast-1.compute.amazonaws.com The authenticity of host 'ec2.ap-northeast-1.compute.amazonaws.com (1x.1xx.8x.2xx)' can't be established. ECDSA key fingerprin…

rlogin/telnet/ssh(クライアント)ターミナルソフト Windowsターミナルソフト + Rlogin が最高すぎる！！ - Qiita

$ clear $ pwd /var/log $ cd /var/log/httpd -bash: cd: /var/log/httpd: Permission denied $ sudo cd /var/log/httpd $ ls -al total 292 drwxr-xr-x 8 root root 333 Mar 31 06:38 . drwxr-xr-x 20 root root 280 Mar 31 06:38 .. drwx------ 2 root roo…