こんばんは。 sshで接続できません。 /etc/ssh/ssh_configの内容は以下の通りです。 1 # $OpenBSD: ssh_config,v 1.19 2003/08/13 08:46:31 markus Exp $ 2 3 # This is the ssh client system-wide configuration file. See 4 # ssh_config(5) for more information. This file provides defaults for 5 # users, and the values can be changed in per-user configuration files 6 # or on the command line. 7 8 # Configuration data is parsed as follows: 9 # 1. command line options 10 # 2. user-specific file 11 # 3. system-wide file 12 # Any configuration value is only changed the first time it is set. 13 # Thus, host-specific definitions should be at the beginning of the 14 # configuration file, and defaults at the end. 15 16 # Site-wide defaults for various options 17 18 # Host * 19 # ForwardAgent no 20 # ForwardX11 no 21 # RhostsRSAAuthentication no 22 # RSAAuthentication yes 23 # PasswordAuthentication yes 24 # HostbasedAuthentication no 25 # BatchMode no 26 # CheckHostIP yes 27 # AddressFamily any 28 # ConnectTimeout 0 29 # StrictHostKeyChecking ask 30 # IdentityFile ~/.ssh/identity 31 # IdentityFile ~/.ssh/id_rsa 32 # IdentityFile ~/.ssh/id_dsa 33 # Port 22 34 # Protocol 2,1 35 # Cipher 3des 36 # Ciphers aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192- cbc,aes256-cbc 37 # EscapeChar ~ 38 Host * 39 ForwardX11 yes 40 PermitRootLogin no ssh を実行すると、 /etc/ssh/ssh_config: line 40: Bad configuration option: PermitRootLogin /etc/ssh/ssh_config: terminating, 1 bad configuration options と表示されます。 40行目がおかしいみたいなのですが、何がおかしいのか調べてもわかりません。 追加で記述したのは40行目だけのはずです。 何がいけないのでしょうか。よろしくお願いします。