Starting nginx: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] still could not bind()
[FAILED]
というエラーが出た！80番ポートがすでに使われているみたいだ。 80番ポートを開放しよう
netstat -lnp | grep 80
で問題のアプリケーションを特定、これを止めよう。 例えば httpd が犯人だった時は次のようにコマンドする
service httpd stop
