faillock 配置
faillock 配置
# /etc/security/faillock.conf
deny = 5
fail_interval = 900
unlock_time = 600
audit
dir = /var/run/faillock启用与查询
启用与查询
authselect enable-feature with-faillock # RHEL 8+
faillock --user ops # 查看失败计数
faillock --user ops --reset处理 PAM 配置前备份 /etc/pam.d;配置错误可能影响全部登录,先在测试环境验证。