OpenSSH /etc/ssh/sshd_config.d/50-redhat.conf

原始 📋 Red Hat Enterprise Linux 9 (Plow) 22 行

适用于

当前查看:
Red Hat Enterprise Linux 9 (Plow)
相同于:
CentOS Stream 9
其他版本:

详情

大小
22 行
MD5
902612639e7f082be7fddea175d17221
SHA256
ceebc4775844077d58f4148f36eceeaea12c0e51cd5d14efcde8c703d32c66eb
/etc/ssh/sshd_config.d/50-redhat.conf
# This system is following system-wide crypto policy. The changes to
# crypto properties (Ciphers, MACs, ...) will not have any effect in
# this or following included files. To override some configuration option,
# write it before this block or include it before this file.
# Please, see manual pages for update-crypto-policies(8) and sshd_config(5).
Include /etc/crypto-policies/back-ends/opensshserver.config

SyslogFacility AUTHPRIV

ChallengeResponseAuthentication no

GSSAPIAuthentication yes
GSSAPICleanupCredentials no

UsePAM yes

X11Forwarding yes

# It is recommended to use pam_motd in /etc/pam.d/sshd instead of PrintMotd,
# as it is more configurable and versatile than the built-in version.
PrintMotd no

复制粘贴

curl:
curl https://exampleconfig.com/api/v1/config/original/902612639e7f082be7fddea175d17221?hint=50-redhat.conf
wget:
wget -O 50-redhat.conf https://exampleconfig.com/api/v1/config/original/902612639e7f082be7fddea175d17221?hint=50-redhat.conf

给 AI Agent 用

<prompt><role>DevOps agent</role><source url='https://exampleconfig.com/api/v1/config/original/902612639e7f082be7fddea175d17221?hint=50-redhat.conf' /><config><app>OpenSSH</app><os>Red Hat Enterprise Linux 9 (Plow)</os><location>/etc/ssh/sshd_config.d/50-redhat.conf</location><lines>22</lines><md5>902612639e7f082be7fddea175d17221</md5><sha256>ceebc4775844077d58f4148f36eceeaea12c0e51cd5d14efcde8c703d32c66eb</sha256></config></prompt>

粘贴到 Claude、ChatGPT 或任何 AI 助手里。

安装 OpenSSH

Alpine Linux

sudo apk add openssh-server

Debian

sudo apt update && sudo apt install openssh-server

Red Hat Enterprise Linux

sudo yum install openssh-server

Ubuntu

sudo apt update && sudo apt install openssh-server

文件位置

文件路径
/etc/ssh/sshd_config.d/50-redhat.conf
目录
/etc/ssh/sshd_config.d/
用途
系统级配置目录
说明
/etc/ 里的文件是系统级配置,影响所有用户。

FAQ

什么时候该用这个 50-redhat.conf?

用来恢复缺失的默认文件、确认发行版本带了什么,或拿你的 OpenSSH config 做 diff。

怎么恢复 OpenSSH 的默认配置?

下载文件,把 /etc/ssh/sshd_config.d/50-redhat.conf 里的当前配置备份好,替换掉,然后 reload 或 restart OpenSSH。

50-redhat.conf 适合直接上生产吗?

这是 Red Hat Enterprise Linux 9 (Plow) 的厂商默认配置,只能当基线。上生产前请检查安全和性能设置。

和其他 OS 版本有什么不同?

默认值会随发行版和版本变化,这份对应 Red Hat Enterprise Linux 9 (Plow)。

我可以用它来排查 OpenSSH 吗?

可以。和你的配置做 diff 找出漂移,然后只恢复需要的段落。