Ubuntuのファイアウォール(ufw)
ufwなるものを設定したので、備忘。
ufw --help
Usage: ufw COMMAND
Commands: enable enables the firewall disable disables the firewall default ARG set default policy logging LEVEL set logging to LEVEL allow ARGS add allow rule deny ARGS add deny rule reject ARGS add reject rule limit ARGS add limit rule delete RULE|NUM delete RULE insert NUM RULE insert RULE at NUM reload reload firewall reset reset firewall status show firewall status status numbered show firewall status as numbered list of RULES status verbose show verbose firewall status show ARG show firewall report version display version information
Application profile commands: app list list application profiles app info PROFILE show information on PROFILE app update PROFILE update PROFILE app default ARG set default application policy
ufw status numbered
Status: active
To Action From
[ 1] Apache ALLOW IN Anywhere