{"id":36859,"date":"2025-05-12T18:31:41","date_gmt":"2025-05-12T10:31:41","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/36859.html"},"modified":"2025-05-12T18:31:41","modified_gmt":"2025-05-12T10:31:41","slug":"%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%bb%bc%e5%90%88%e5%ae%9e%e9%aa%8c%ef%bc%88%e5%ae%9e%e6%88%98%e8%af%a6%e8%a7%a3%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/36859.html","title":{"rendered":"\u670d\u52a1\u5668\u7efc\u5408\u5b9e\u9a8c\uff08\u5b9e\u6218\u8be6\u89e3\uff09"},"content":{"rendered":"

\u8be5\u6587\u7ae0\u7684\u76ee\u5f55\u90e8\u5206<\/p>\n

\u5b9e\u9a8c\u5185\u5bb9<\/p>\n

\u5b9e\u9a8c\u5b8c\u6210\u6b65\u9aa4<\/p>\n

\u865a\u62df\u673a\u51c6\u5907<\/p>\n

\u914d\u7f6e\u4e24\u4e2a\u865a\u62df\u673a\u7684\u672c\u5730\u4ed3\u5e93<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u914d\u7f6eSSH\u516c\u94a5\u4e92\u4fe1<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u200b\u7f16\u8f91<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u63d0\u4f9b\u57fa\u4e8ebind\u7684DNS\u670d\u52a1<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u9879\u76ee\u9700\u6c421：<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u9879\u76ee\u9700\u6c422<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u9879\u76ee\u9700\u6c423<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u9879\u76ee\u9700\u6c424<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u9879\u76ee\u9700\u6c425<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u9879\u76ee\u9700\u6c426<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u9879\u76ee\u9700\u6c427+8<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\u865a\u62df\u673aB：<\/p>\n

\u865a\u62df\u673aA：<\/p>\n

\n

\u5b9e\u9a8c\u5185\u5bb9<\/h2>\n

\u73af\u5883\u62d3\u6251\u7ed3\u6784<\/p>\n

\"\"<\/p>\n

\u4e3b\u673a\u73af\u5883\u63cf\u8ff0<\/p>\n\n\n\n\n\n\n\n\n\n
\u4e3b\u673a\u540d<\/td>\n\u4e3b\u673a\u5730\u5740<\/td>\n\u9700\u8981\u63d0\u4f9b\u7684\u670d\u52a1<\/td>\n<\/tr>\n
content.exam.com<\/td>\n172.25.250.101<\/td>\n\u63d0\u4f9b\u57fa\u4e8ehttpd\/nginx\u7684YUM\u4ed3\u5e93\u670d\u52a1<\/td>\n<\/tr>\n
ntp.exam.com<\/td>\n172.25.250.102<\/td>\n\u63d0\u4f9b\u57fa\u4e8eChronyd\u7684NTP\u670d\u52a1<\/td>\n<\/tr>\n
mysql.exam.com<\/td>\n172.25.250.103<\/td>\n\u63d0\u4f9b\u57fa\u4e8eMYSQL\u7684\u6570\u636e\u5e93\u670d\u52a1<\/td>\n<\/tr>\n
nfs.exam.com<\/td>\n172.25.250.104<\/td>\n\u63d0\u4f9b\u57fa\u4e8eNFS\u7684\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf\u670d\u52a1<\/td>\n<\/tr>\n
dns.exam.com<\/td>\n172.25.250.105<\/td>\n\u63d0\u4f9b\u57fa\u4e8ebind\u7684DNS\u670d\u52a1<\/td>\n<\/tr>\n
bbs.exam.com<\/td>\n172.25.250.106<\/td>\n\u63d0\u4f9b\u57fa\u4e8eDiscuz\u7684\u8bba\u575b\u670d\u52a1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6ce8\u610f：<\/p>\n

– 172.25.250.101-172.25.250.105\u51715\u4e2aIP\u5730\u5740\u7531servera.exam.com\u670d\u52a1\u5668\u8fdb\u884c\u63d0\u4f9b\u3002 – 172.25.250.106\u7531serverb.exam.com\u670d\u52a1\u5668\u8fdb\u884c\u63d0\u4f9b\u3002<\/p>\n

\u9700\u6c42\u63cf\u8ff0<\/p>\n

  • \n

    172.25.250.101 \u4e3b\u673a\u4e0a\u7684 Web \u670d\u52a1\u8981\u6c42\u63d0\u4f9bwww.exam.com\u7ad9\u70b9，\u8be5\u7ad9\u70b9\u5728\u4efb\u4f55\u8def\u7531\u53ef\u8fbe\u7684\u4e3b\u673a\u4e0a\u88ab\u8bbf\u95ee，\u9875\u9762\u5185\u5bb9\u663e\u793a\u4e3a"Hello，Welcome to www.exam.com！"，\u5e76\u63d0\u4f9b content.exam.com\/yum\/AppStream\u548ccontent.exam.com\/yum\/BaseOS URL \u4f5c\u4e3a\u7f51\u7edc\u4ed3\u5e93\u4f9b\u6240\u6709\u4e3b\u673a\u4f7f\u7528\u3002<\/p>\n<\/li>\n

  • \n

    172.25.250.102 \u4e3b\u673a\u63d0\u4f9b\u57fa\u4e8e Chronyd \u7684 NTP \u670d\u52a1\u5c06\u672c\u4e3b\u673a\u4f5c\u4e3a\u65f6\u95f4\u670d\u52a1\u5668，\u5bf9\u5916\u63d0\u4f9b NTP \u670d\u52a1，\u5e76\u8bbe\u7f6e\u672c\u670d\u52a1\u5668\u4e3a 3 \u5c42\u3002<\/p>\n<\/li>\n

  • \n

    172.25.250.103 \u4e3b\u673a\u63d0\u4f9b\u7684 MySQL \u6570\u636e\u5e93\u670d\u52a1，\u8981\u6c42\u4f7f\u7528\u9700\u6c42 1 \u4e2d\u63d0\u4f9b\u7684\u4ed3\u5e93\u8fdb\u884c\u5b89\u88c5，\u5e76\u5c06\u6570\u636e\u5e93\u5bc6\u7801\u8bbe\u5b9a\u4e3a redhat \u3002\u521b\u5efa\u540d\u79f0\u4e3a bbs \u7684\u6570\u636e\u5e93\u63d0\u4f9b\u7ed9\u8bba\u575b\u670d\u52a1\u4f7f\u7528\u3002<\/p>\n<\/li>\n

  • \n

    172.25.250.104 \u4e3b\u673a\u63d0\u4f9b NFS \u670d\u52a1，\u8be5\u670d\u52a1\u5c06\u5bfc\u51fa\u672c\u5730\u7684 \/bbs \u76ee\u5f55\u4f5c\u4e3a\u8bba\u575b\u6570\u636e\u76ee\u5f55，\u8be5\u5bfc\u51fa\u6307\u5b9a\u53ea\u80fd\u8bba\u575b\u6240 \u5728\u4e3b\u673a\u4f7f\u7528，\u5e76\u4e14\u5f00\u673a\u81ea\u52a8\u6302\u8f7d\u3002<\/p>\n<\/li>\n

  • \n

    172.25.250.105 \u4e3b\u673a\u63d0\u4f9b DNS \u670d\u52a1，\u8be5\u670d\u52a1\u9700\u8981\u63d0\u4f9b\u5bf9\u9879\u76ee\u4e2d\u6240\u6709\u4e3b\u673a\u540d\u7684\u6b63\u5411\u548c\u53cd\u5411\u89e3\u6790，\u5e76\u8981\u6c42\u6240\u6709\u670d\u52a1\u5668\u7684 DNS \u914d\u7f6e\u4e3a\u8be5 DNS \u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n

  • \n

    172.25.250.106 \u4e3b\u673a\u63d0\u4f9b\u57fa\u4e8e Discuz \u7684\u8bba\u575b\u670d\u52a1，\u8be5\u8bba\u575b\u670d\u52a1\u4f7f\u7528\u00a0172.25.250.103 \u4e3b\u673a\u63d0\u4f9b\u7684\u6570\u636e\u5e93 bbs ， \u4f7f\u7528172.25.250.104 \u4e3b\u673a\u63d0\u4f9b\u7684 NFS \u4f5c\u4e3a\u8bba\u575b\u6570\u636e\u76ee\u5f55，\u5e76\u5f00\u673a\u6302\u8f7d\u3002\u5e76\u4f7f\u7528 172.25.250.101 \u4e3b\u673a\u63d0\u4f9b\u7684\u7f51\u7edc\u4ed3\u5e93， 172.25.250.102 \u4e3b\u673a\u63d0\u4f9b\u7684 NTP \u670d\u52a1， 172.25.250.105 \u4e3b\u673a\u63d0\u4f9b\u7684 DNS \u670d\u52a1\u3002<\/p>\n<\/li>\n

  • \n

    \u6240\u6709\u670d\u52a1\u5668\u7684\u9632\u706b\u5899\u670d\u52a1\u548c SELinux \u670d\u52a1\u5fc5\u987b\u5f00\u542f\u3002<\/p>\n<\/li>\n

  • \n

    \u6240\u6709\u670d\u52a1\u5668\u63d0\u4f9b\u7684\u7f51\u7edc\u670d\u52a1\u5fc5\u987b\u5728\u7cfb\u7edf\u91cd\u542f\u540e\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u63d0\u4f9b\u670d\u52a1\u3002<\/p>\n<\/li>\n

    \u5b9e\u9a8c\u5b8c\u6210\u6b65\u9aa4<\/h2>\n

    \u8be5\u5b9e\u9a8c\u7684\u5b8c\u6210\u6b65\u9aa4\u4e0d\u5b8c\u5168\u6839\u636e\u9700\u6c42\u7684\u6761\u76ee\u8fdb\u884c，\u800c\u662f\u5728\u5206\u6790\u5b8c\u9700\u6c42\u4e4b\u540e\u8fdb\u884c\u64cd\u4f5c<\/p>\n

    \u865a\u62df\u673a\u51c6\u5907<\/h3>\n

    \u51c6\u5907\u4e24\u4e2a\u865a\u62df\u673aA\u3001B（\u73b0\u5728\u4e24\u53f0\u8bbe\u5907\u90fd\u5904\u4e8e\u521d\u59cb\u5316\u7684\u72b6\u6001，\u5373\u6ca1\u6709\u505a\u4efb\u4f55\u7684\u8bbe\u7f6e），\u5c06\u865a\u62df\u7f51\u7edc\u6539\u4e3a172.25.250.0<\/span><\/p>\n

    \u914d\u7f6e\u4e24\u4e2a\u865a\u62df\u673a\u7684\u672c\u5730\u4ed3\u5e93<\/h4>\n

    \u914d\u7f6e\u672c\u5730\u4ed3\u5e93\u7528\u4e8e\u540e\u7eed\u8f6f\u4ef6\u5305\u7684\u4e0b\u8f7d<\/span><\/p>\n

    vim \/etc\/yum.repos.d\/rpm.repo<\/span><\/p>\n

    [BaseOS]
    \nname=baseos
    \nbaseurl=\/mnt\/BaseOS
    \ngpgcheck=0
    \n[AppStream]
    \nname=appstream
    \nbaseurl=\/mnt\/AppStream
    \ngpgcheck=0 <\/p>\n

    \u6302\u8f7d：mount \/dev\/sr0 \/mnt<\/span><\/p>\n

    \"\"<\/p>\n

    \u9884\u5907\u8f6f\u4ef6\u5305\u4e0b\u8f7d：dnf install lrz* bash-com* vim net-tools -y<\/span><\/p>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u6dfb\u52a0IP\u5730\u5740\u3001\u7f51\u5173\u4ee5\u53caDNS\u670d\u52a1：<\/p>\n

    [root@bogon ~]# nmcli connection modify ens160 +ipv4.addresses 172.25.250.101\/24 ipv4.method manual ipv4.gateway 172.25.250.2 ipv4.dns 172.25.250.105 connection.autoconnect yes<\/span><\/p>\n

    [root@bogon ~]# nmcli connection modify ens160 +ipv4.addresses 172.25.250.102\/24 ipv4.method manual ipv4.gateway 172.25.250.2 ipv4.dns 172.25.250.105 connection.autoconnect yes<\/span><\/p>\n

    [root@bogon ~]# nmcli connection modify ens160 +ipv4.addresses 172.25.250.103\/24 ipv4.method manual ipv4.gateway 172.25.250.2 ipv4.dns 172.25.250.105 connection.autoconnect yes<\/span><\/p>\n

    [root@bogon ~]# nmcli connection modify ens160 +ipv4.addresses 172.25.250.104\/24 ipv4.method manual ipv4.gateway 172.25.250.2 ipv4.dns 172.25.250.105 connection.autoconnect yes<\/span><\/p>\n

    [root@bogon ~]# nmcli connection modify ens160 +ipv4.addresses 172.25.250.105\/24 ipv4.method manual ipv4.gateway 172.25.250.2 ipv4.dns 172.25.250.105 connection.autoconnect yes<\/span><\/p>\n

    \u542f\u7528IP\u5730\u5740\u3001\u7f51\u5173\u4ee5\u53caDNS\u670d\u52a1：<\/p>\n

    [root@bogon ~]# nmcli connection up ens160<\/span><\/p>\n

    \u4fee\u6539\u4e3b\u673a\u540d：<\/p>\n

    [root@localhost ~]# hostnamectl set-hostname servera.exam.com<\/span><\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u6dfb\u52a0IP\u5730\u5740\u3001\u7f51\u5173\u4ee5\u53caDNS\u670d\u52a1：<\/p>\n

    [root@bogon ~]# nmcli connection modify ens160 ipv4.addresses 172.25.250.106\/24 ipv4.method manual ipv4.gateway 172.25.250.2 ipv4.dns 172.25.250.105 connection.autoconnect yes<\/span><\/p>\n

    \u542f\u7528IP\u5730\u5740\u3001\u7f51\u5173\u4ee5\u53caDNS\u670d\u52a1：<\/p>\n

    [root@bogon ~]# nmcli connection up ens160<\/span><\/p>\n

    \u4fee\u6539\u4e3b\u673a\u540d：<\/p>\n

    [root@localhost ~]# hostnamectl set-hostname serverb.exam.com<\/span><\/p>\n

    \u914d\u7f6eSSH\u516c\u94a5\u4e92\u4fe1<\/h3>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u751f\u6210 SSH \u5bc6\u94a5\u5bf9（\u516c\u94a5\u548c\u79c1\u94a5）：[root@servera ~]# ssh-keygen<\/span><\/p>\n

    \"\"<\/p>\n

    \u67e5\u770b\u94a5\u5319\u914d\u7f6e\u60c5\u51b5：[root@servera ~]# tree .ssh<\/span><\/p>\n

    \"\"<\/p>\n

    \u5c06\u672c\u5730\u7528\u6237\u7684 SSH \u516c\u94a5\u590d\u5236\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u7684\u6307\u5b9a\u7528\u6237\u8d26\u6237\u4e2d，\u4ee5\u4fbf\u540e\u7eed\u53ef\u4ee5\u901a\u8fc7\u516c\u94a5\u8ba4\u8bc1\u7684\u65b9\u5f0f\u514d\u5bc6\u767b\u5f55\u8fdc\u7a0b\u670d\u52a1\u5668<\/p>\n

    [root@servera ~]# ssh-copy-id root@172.25.250.106<\/span><\/p>\n

    \u6ce8\u610f：<\/p>\n

    \u786e\u8ba4：Are you sure you want to continue connecting (yes\/no\/[fingerprint])? yes<\/p>\n

    \u8f93\u5165\u5bf9\u5e94\u4e3b\u673a\u7684\u5bc6\u7801：root@172.25.250.106's password:<\/p>\n

    \"\"<\/h4>\n

    \u540c\u4e0a：<\/p>\n

    [root@servera ~]# ssh-copy-id root@172.25.250.101<\/span><\/p>\n

    [root@servera ~]# ssh-copy-id root@172.25.250.102<\/span><\/p>\n

    [root@servera ~]# ssh-copy-id root@172.25.250.103<\/span><\/p>\n

    [root@servera ~]# ssh-copy-id root@172.25.250.104<\/span><\/p>\n

    [root@servera ~]# ssh-copy-id root@172.25.250.105<\/span><\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u751f\u6210 SSH \u5bc6\u94a5\u5bf9（\u516c\u94a5\u548c\u79c1\u94a5）：[root@serverb ~]# ssh-keygen<\/span><\/p>\n

    \"\"<\/p>\n

    \u67e5\u770b\u94a5\u5319\u914d\u7f6e\u60c5\u51b5：[root@serverb ~]# tree .ssh<\/span><\/p>\n

    \"\"<\/p>\n

    \u5c06\u672c\u5730\u7528\u6237\u7684 SSH \u516c\u94a5\u590d\u5236\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u7684\u6307\u5b9a\u7528\u6237\u8d26\u6237\u4e2d，\u4ee5\u4fbf\u540e\u7eed\u53ef\u4ee5\u901a\u8fc7\u516c\u94a5\u8ba4\u8bc1\u7684\u65b9\u5f0f\u514d\u5bc6\u767b\u5f55\u8fdc\u7a0b\u670d\u52a1\u5668<\/p>\n

    [root@serverb ~]# ssh-copy-id root@172.25.250.101<\/span><\/p>\n

    \u786e\u8ba4：Are you sure you want to continue connecting (yes\/no\/[fingerprint])? yes<\/p>\n

    \u8f93\u5165\u5bf9\u5e94\u4e3b\u673a\u7684\u5bc6\u7801：root@172.25.250.101's password:<\/p>\n

    \"\"<\/p>\n

    \u540c\u4e0a：<\/p>\n

    [root@serverb ~]# ssh-copy-id root@172.25.250.106<\/span><\/p>\n

    \u4e24\u4e2a\u4e3b\u673a\u8fdb\u884c\u76f8\u4e92\u4e4b\u95f4\u7684\u8fde\u63a5\u5c1d\u8bd5<\/p>\n

    [root@servera ~]# ssh root@172.25.250.106<\/span><\/p>\n

    \"\"<\/p>\n

    [root@serverb ~]# ssh root@172.25.250.101<\/span><\/p>\n

    \"\"<\/p>\n

    \u4e24\u53f0\u4e3b\u673a\u76f8\u4e92\u4e4b\u95f4\u7686\u8fde\u63a5\u6210\u529f<\/span><\/p>\n

    \u63d0\u4f9b\u57fa\u4e8ebind\u7684DNS\u670d\u52a1<\/h3>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u4e0b\u8f7d\u670d\u52a1\u8f6f\u4ef6\u5305：[root@servera ~]# dnf install bind -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u914d\u7f6e\u6587\u4ef6<\/p>\n

    [root@servera ~]# vim \/etc\/named.conf<\/span><\/p>\n

    options {
    \nlisten-on port 53 { 172.25.250.105; };
    \ndirectory"\/var\/named";
    \n};
    \nzone "exam.com" IN {
    \ntype master;
    \nfile "named.exam";
    \n}; <\/p>\n

    \u533a\u57df\u89e3\u6790\u6587\u4ef6<\/p>\n

    [root@servera ~]# vim \/var\/named\/named.exam<\/span><\/p>\n

    $TTL 1D
    \n@INSOA@admin.exam.com (
    \n0
    \n1
    \n1
    \n1
    \n1)
    \nINNSdns.exam.com.
    \ndnsINA172.25.250.105
    \ncontentINA172.25.250.101
    \nntpINA172.25.250.102
    \nmysqlINA172.25.250.103
    \nnfsINA172.25.250.104
    \nbbsINA172.25.250.106 <\/p>\n

    \u67e5\u770bDNS\u7684\u670d\u52a1：[root@servera ~]# nmcli connection show ens160 | grep DNS<\/span><\/p>\n

    \"\"<\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@servera ~]# systemctl restart named<\/span><\/p>\n

    \u67e5\u8be2\u57df\u540dexam.com\u7684\u540d\u79f0\u670d\u52a1\u5668\u8bb0\u5f55（Name Server，NS）<\/p>\n

    [root@servera ~]# dig -t NS exam.com<\/span><\/p>\n

    \u89c2\u5bdfANSWER SECTION\u90e8\u5206\u7684\u53cd\u9988<\/p>\n

    \"\"<\/p>\n

    \u9879\u76ee\u9700\u6c421<\/h3>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u4e0b\u8f7dNginx\u670d\u52a1：[root@servera ~]# dnf install nginx -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u5f00\u542f\u670d\u52a1：[root@servera ~]# systemctl start nginx<\/span><\/p>\n

    \u52a0\u8f7d\u672c\u5730\u7f51\u9875：[root@servera ~]# curl localhost<\/span><\/p>\n

    \u521b\u5efa\u7f51\u7edc\u5730\u5740\u7684\u76ee\u5f55：[root@servera ~]# mkdir \/usr\/share\/nginx\/html\/yum<\/span><\/p>\n

    \u5c06\u955c\u50cf\u6587\u4ef6\u6302\u8f7d\u5230\u5bf9\u5e94\u7684\u76ee\u5f55：[root@servera ~]# mount \/dev\/sr0 \/usr\/share\/nginx\/html\/yum<\/span><\/p>\n

    \"\"<\/p>\n

    \u4e66\u5199\u81ea\u52a8\u6302\u8f7d\u7684\u6587\u4ef6：[root@servera ~]# vim \/etc\/fstab<\/span><\/p>\n

    \/dev\/sr0 \/usr\/share\/nginx\/html\/yum iso9660 defaults 0 0 <\/p>\n

    \u5728Windows\u7684\u5fae\u8f6f\u6d4f\u89c8\u5668\u67e5\u770b\u76f8\u5173\u7684\u7f51\u9875<\/p>\n

    \u9632\u706b\u5899\u653e\u884c\u670d\u52a1<\/span><\/p>\n

    [root@servera ~]# firewall-cmd –permanent –add-service=http<\/span><\/p>\n

    [root@servera ~]# firewall-cmd –permanent –add-service=dns<\/span><\/p>\n

    [root@servera ~]# firewall-cmd –reload<\/span><\/p>\n

    \u5c06 SELinux（Security-Enhanced Linux）\u5207\u6362\u5230\u5bbd\u5bb9\u6a21\u5f0f（Permissive Mode）<\/p>\n

    [root@servera ~]# setenforce 0<\/span><\/p>\n<\/p>\n

    \u7f16\u8f91\u6587\u4ef6：[root@servera ~]# vim \/etc\/nginx\/nginx.conf<\/span><\/p>\n

    \u5728server{<\/p>\n

    listen 80;<\/p>\n

    listen [ : : ] :80;<\/p>\n

    server_name _;<\/p>\n

    root \/usr\/share\/nginx\/html;<\/p>\n

    index\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 #\u6dfb\u52a0\u7684index<\/p>\n

    }<\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@servera ~]# systemctl restart nginx<\/span><\/p>\n

    \u8bbf\u95ee：172.25.250.101\u00a0 \u00a0 \u00a0 \u00a0 \u00a0172.25.250.101\/yum\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 172.25.250.101\/yum\/GPL<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \u5f00\u673a\u81ea\u52a8\u542f\u52a8：[root@servera ~]# systemctl enable nginx<\/span><\/p>\n

    \"\"<\/p>\n

    \u914d\u7f6e\u7f51\u7edc\u4ed3\u5e93<\/p>\n

    [root@servera ~]# vim \/etc\/yum.repos.d\/rpm.repo<\/span><\/p>\n

    [BaseOS]
    \nname=baseos
    \nbaseurl=http:\/\/content.exam.com\/yum\/BaseOS
    \ngpgcheck=0
    \n[AppStream]
    \nname=appstream
    \nbaseurl=http:\/\/content.exam.com\/yum\/AppStream
    \ngpgcheck=0 <\/p>\n

    \u4e0b\u8f7d\u8f6f\u4ef6\u5305：<\/p>\n

    [root@servera ~]# dnf install vsftpd -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u5728\u533a\u57df\u89e3\u6790\u6587\u4ef6\u6dfb\u52a0\u76f8\u5e94\u7684\u670d\u52a1<\/p>\n

    [root@servera ~]# vim \/var\/named\/named.exam<\/span><\/p>\n

    $TTL 1D
    \n@INSOA@admin.exam.com (
    \n0
    \n1
    \n1
    \n1
    \n1)
    \nINNSdns.exam.com.
    \ndnsINA172.25.250.105
    \ncontentINA172.25.250.101
    \nntpINA172.25.250.102
    \nmysqlINA172.25.250.103
    \nnfsINA172.25.250.104
    \nbbsINA172.25.250.106
    \nservera INA172.25.250.101
    \nserverb INA172.25.250.106 <\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@servera ~]# systemctl restart named<\/span><\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    [root@serverb ~]# cd \/etc\/yum.repos.d<\/span><\/p>\n

    \u590d\u5236\u865a\u62df\u673aA\u7684\u7f51\u7edc\u4ed3\u5e93\u5230\u865a\u62df\u673aB（\u5feb\u6377\u65b9\u5f0f，\u51cf\u5c11\u91cd\u5199\u7684\u6b65\u9aa4）<\/span><\/p>\n

    [root@serverb yum.repos.d]# scp <\/span>root@servera.exam.com<\/span>:\/etc\/yum.repos.d\/rpm.repo .<\/span><\/p>\n

    Are you sure you want to continue connecting (yes\/no\/[fingerprint])? yes<\/span><\/p>\n

    \"\"<\/p>\n

    \u4e0b\u8f7d\u8f6f\u4ef6\u5305：<\/p>\n

    [root@serverb yum.repos.d]# dnf install vsftpd -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u533a\u57df\u89e3\u6790\u6587\u4ef6\u6dfb\u52a0www\u670d\u52a1<\/p>\n

    [root@servera ~]# vim \/var\/named\/named.exam<\/span><\/p>\n

    $TTL 1D
    \n@INSOA@admin.exam.com (
    \n0
    \n1
    \n1
    \n1
    \n1)
    \nINNSdns.exam.com.
    \ndnsINA172.25.250.105
    \ncontentINA172.25.250.101
    \nntpINA172.25.250.102
    \nmysqlINA172.25.250.103
    \nnfsINA172.25.250.104
    \nbbsINA172.25.250.106
    \nservera INA172.25.250.101
    \nserverb INA172.25.250.106
    \nwwwINA172.25.250.101 <\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@servera ~]# systemctl restart named<\/span><\/p>\n

    ping\u7f51\u5740：[root@servera ~]# ping <\/span>www.exam.com<\/span><\/p>\n

    \u5220\u9664\u9ed8\u8ba4\u7f51\u9875\u5185\u5bb9：[root@servera ~]# rm -rf \/usr\/share\/nginx\/html\/index.html<\/span><\/p>\n

    \u5c06\u5185\u5bb9\u4e66\u5199\u5230\u9ed8\u8ba4\u7684\u7f51\u9875：[root@servera ~]# echo "welcome to <\/span>www.exam.com<\/span>" > \/usr\/share\/nginx\/html\/index.html<\/span><\/p>\n

    (\u5220\u6389\u521a\u624d\u6dfb\u52a0\u7684index)<\/span><\/p>\n

    \u7f16\u8f91\u6587\u4ef6：[root@servera ~]# vim \/etc\/nginx\/nginx.conf<\/span><\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@servera ~]# systemctl restart nginx<\/span><\/p>\n

    \u8bbf\u95ee\u7f51\u9875：[root@servera ~]# curl <\/span>www.exam.com<\/span><\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \u9879\u76ee\u9700\u6c422<\/h3>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u7f16\u8f91Chrony\u670d\u52a1\u7684\u914d\u7f6e\u6587\u4ef6<\/p>\n

    [root@servera ~]# vim \/etc\/chrony.conf<\/span><\/p>\n

    \u590d\u5236\u6ce8\u91ca：allow 192.168.0.0\/16 <\/span>\u6539\u4e3a：allow 172.25.250.0\/24<\/span><\/p>\n

    \u590d\u5236\u6ce8\u91ca：local stratum 10<\/span> \u6539\u4e3a：local stratum 3<\/span><\/p>\n

    \u590d\u5236\u6ce8\u91ca：log measurements statistics tracking<\/span> \u6253\u5f00<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \u5f00\u673a\u81ea\u52a8\u542f\u52a8：[root@servera ~]#<\/span> systemctl enable chronyd<\/span><\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@servera ~]# systemctl restart chronyd<\/span><\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u7f16\u8f91Chrony\u670d\u52a1\u7684\u914d\u7f6e\u6587\u4ef6<\/p>\n

    [root@serverb ~]# vim \/etc\/chrony.conf<\/span><\/p>\n

    \u5c06：pool 2.rhel.pool.ntp.org iburst<\/span> \u6ce8\u91ca\u6389<\/p>\n

    \u5199：server ntp.exam.com iburst<\/span><\/p>\n

    \"\"<\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@serverb ~]# systemctl restart chronyd<\/span><\/p>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u653e\u884c\u670d\u52a1：[root@servera ~]# firewall-cmd –permanent –add-service=ntp<\/span><\/p>\n

    \u91cd\u65b0\u52a0\u8f7d\u9632\u706b\u5899：[root@servera ~]# firewall-cmd –reload<\/span><\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u91cd\u542f\u670d\u52a1：[root@serverb ~]# systemctl restart chronyd<\/span><\/p>\n

    \u67e5\u770b Chrony \u5ba2\u6237\u7aef\u5f53\u524d\u5df2\u77e5\u7684\u65f6\u95f4\u6e90（\u5373\u65f6\u95f4\u670d\u52a1\u5668）\u53ca\u5176\u72b6\u6001<\/p>\n

    [root@serverb ~]# chronyc sources<\/span><\/p>\n

    \"\"<\/p>\n

    \u9879\u76ee\u9700\u6c423<\/h3>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u4e0b\u8f7d\u6570\u636e\u5e93\u76f8\u5173\u7684\u8f6f\u4ef6\u5305<\/p>\n

    [root@servera ~]# dnf install mysql-server -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u786e\u4fdd\u7cfb\u7edf\u542f\u52a8\u65f6\u81ea\u52a8\u542f\u52a8，\u5e76\u7acb\u5373\u5f00\u59cb\u8fd0\u884c<\/p>\n

    [root@servera ~]# systemctl enable –now mysqld<\/span><\/p>\n

    \"\"<\/p>\n

    grep password \/var\/log\/mysql\/mysqld.log <\/span>\u663e\u793a\u6ca1\u6709\u8bbe\u7f6e\u5bc6\u7801<\/p>\n

    \u767b\u5f55\u6570\u636e\u5e93：[root@servera ~]# mysql -uroot -p<\/span><\/p>\n

    \"\"<\/p>\n

    \u8bbe\u7f6e\u6570\u636e\u5e93\u7684\u5bc6\u7801：mysql> alter user 'root'@'localhost' identified by 'redhat';<\/span><\/p>\n

    \"\"<\/p>\n

    mysql> exit<\/span><\/p>\n

    \"\"<\/p>\n

    \u767b\u5f55\u6570\u636e\u5e93：[root@servera ~]# mysql -uroot -p<\/span> \u8f93\u5165\u5bc6\u7801：redhat<\/span><\/p>\n

    \u521b\u5efa\u6570\u636e\u5e93：mysql> create database bbs;<\/span><\/p>\n

    \"\"<\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u4e0b\u8f7d\u6570\u636e\u5e93\u76f8\u5173\u7684\u8f6f\u4ef6\u5305<\/p>\n

    [root@serverb ~]# dnf install mysql-server -y<\/span><\/p>\n

    \u9879\u76ee\u9700\u6c424<\/h3>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u521b\u5efa\u76ee\u5f55：[root@servera ~]# mkdir \/bbs<\/span><\/p>\n

    \u7f16\u5199\u6587\u4ef6：[root@servera ~]# vim \/etc\/exports<\/span><\/p>\n

    \/bbsbbs.exam.com(rw) <\/p>\n

    \u4e0b\u8f7d\u8f6f\u4ef6\u5305：[root@servera ~]# dnf install nfs-utils -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u786e\u4fdd\u7cfb\u7edf\u542f\u52a8\u65f6\u81ea\u52a8\u542f\u52a8，\u5e76\u7acb\u5373\u5f00\u59cb\u8fd0\u884c<\/p>\n

    [root@servera ~]# systemctl enable –now nfs-server<\/span><\/p>\n

    \"\"<\/p>\n

    \u653e\u884c\u670d\u52a1：<\/p>\n

    [root@servera ~]# firewall-cmd –permanent –add-service=nfs<\/span><\/p>\n

    [root@servera ~]# firewall-cmd –permanent –add-service=rpc-bind<\/span><\/p>\n

    [root@servera ~]# firewall-cmd –permanent –add-service=mountd<\/span><\/p>\n

    \u91cd\u65b0\u52a0\u8f7d\u9632\u706b\u5899：[root@servera ~]# firewall-cmd –reload<\/span><\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u4e0b\u8f7d\u8f6f\u4ef6\u5305：[root@serverb ~]# dnf install nfs-utils -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u67e5\u770b NFS（\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf）\u670d\u52a1\u5668\u4e0a\u53ef\u5bfc\u51fa\u7684\u6587\u4ef6\u7cfb\u7edf<\/p>\n

    [root@serverb ~]# showmount -e nfs.exam.com<\/span><\/p>\n

    \"\"<\/p>\n

    \u4e0b\u8f7d\u8f6f\u4ef6\u5305：[root@serverb ~]# dnf install httpd -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u6302\u8f7d：[root@serverb ~]# mount nfs.exam.com:\/bbs \/var\/www\/html<\/span><\/p>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u67e5\u770b\u76ee\u5f55\u7684\u76f8\u5173\u4fe1\u606f：[root@servera ~]# ll \/bbs -d<\/span><\/p>\n

    \"\"<\/p>\n

    \u7ed9\u6240\u6709\u7684\u6743\u9650：[root@servera ~]# chmod 777 \/bbs<\/span><\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    [root@serverb ~]# touch \/var\/www\/html\/index.html<\/span><\/p>\n

    [root@serverb ~]# vim \/etc\/fstab<\/span><\/p>\n

    nfs.exam.com:\/bbs \/var\/www\/htmlnfsdefaults0 0 <\/p>\n

    \u9879\u76ee\u9700\u6c425<\/h3>\n

    \u53cd\u5411\u89e3\u6790：<\/p>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u914d\u7f6e\u6587\u4ef6：<\/p>\n

    [root@servera ~]# vim \/etc\/named.conf<\/span><\/p>\n

    options {
    \nlisten-on port 53 { 172.25.250.105; };
    \ndirectory"\/var\/named";
    \n};
    \nzone "exam.com" IN {
    \ntype master;
    \nfile "named.exam";
    \n};
    \nzone "250.25.172.in-addr.arpa" IN {
    \ntype master;
    \nfile "named.fanxiang";
    \n}; <\/p>\n

    \u533a\u57df\u89e3\u6790\u6587\u4ef6：<\/p>\n

    [root@servera ~]# vim \/var\/named\/named.fanxiang<\/span><\/p>\n

    $TTL 1D
    \n@INSOA@admin.exam.com (
    \n0
    \n1
    \n1
    \n1
    \n1)
    \nINNSdns.exam.com.
    \n105INPTRdns.exam.com.
    \n101INPTRcontent.exam.com.
    \n102INPTRntp.exam.com.
    \n103INPTRmysql.exam.com.
    \n104INPTRnfs.exam.com.
    \n106INPTRbbs.exam.com. <\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@servera ~]# systemctl restart named<\/span><\/p>\n

    \u8fdb\u884c\u53cd\u5411\u89e3\u6790\u5e76\u89c2\u5bdfANSWER SECTION\u90e8\u5206\u7684\u53cd\u9988<\/p>\n

    [root@servera ~]# dig -x 172.25.250.101 @172.25.250.105<\/span><\/p>\n

    \"\"<\/p>\n

    [root@servera ~]# dig -x 172.25.250.102 @172.25.250.105<\/span><\/p>\n

    \"\"<\/p>\n

    [root@servera ~]# dig -x 172.25.250.103 @172.25.250.105<\/span><\/p>\n

    \"\"<\/p>\n

    [root@servera ~]# dig -x 172.25.250.104 @172.25.250.105<\/span><\/p>\n

    \"\"<\/p>\n

    [root@servera ~]# dig -x 172.25.250.105 @172.25.250.105<\/span><\/p>\n

    \"\"<\/p>\n

    \u9879\u76ee\u9700\u6c426<\/h3>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u5c06\u8bba\u575b\u538b\u7f29\u6587\u4ef6\u653e\u5165\/var\/www\/html \u76ee\u5f55<\/p>\n

    \u4e0b\u8f7d\u8f6f\u4ef6\u5305：[root@serverb ~]# dnf install unzip -y<\/span><\/p>\n

    \u539f\u6709\u8f6f\u4ef6\u5305\u5c31\u4e0d\u7528\u4e0b\u8f7d，\u5982\u679c\u6ca1\u6709\u8f6f\u4ef6\u5305\u4e0b\u8f7d\u4fbf\u662f<\/span><\/p>\n

    \"\"<\/p>\n

    [root@serverb ~]# cd \/var\/www\/html<\/span><\/p>\n

    \"\"<\/p>\n

    \u89e3\u538bzip\u6587\u4ef6：unzip + filename<\/span><\/p>\n

    [root@serverb html]# unzip Discuz_X3.5_SC_UTF8_20230520.zip<\/span><\/p>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u67e5\u770b\u76ee\u5f55：[root@servera ~]# ll \/bbs<\/span><\/p>\n

    \u8be5\u76ee\u5f55\u4f1a\u81ea\u52a8\u591a\u51fa\u4e00\u4e9b\u6587\u4ef6<\/span><\/p>\n

    \"\"<\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u8fdb\u5165\u76ee\u5f55：[root@serverb html]# cd upload<\/span><\/p>\n

    \u7ed9\u6240\u6709\u7684\u6743\u9650：[root@serverb upload]# chmod 777 uc_server\/ uc_client\/ data\/ config\/ -R<\/span><\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@serverb upload]# systemctl start httpd<\/span><\/p>\n

    \u653e\u884c\u670d\u52a1：[root@serverb upload]# firewall-cmd –permanent –add-service=http<\/span><\/p>\n

    \u91cd\u65b0\u52a0\u8f7d\u9632\u706b\u5899：[root@serverb upload]# firewall-cmd –reload<\/span><\/p>\n

    \u5c06 SELinux \u8bbe\u7f6e\u4e3a\u5bbd\u5bb9\u6a21\u5f0f（Permissive Mode）：[root@serverb upload]# setenforce 0<\/span><\/p>\n

    \u6d4f\u89c8\u5668\u641c\u7d22：172.25.250.106\/upload\/<\/span><\/p>\n

    \"\"<\/p>\n

    \u4e0b\u8f7d\u8f6f\u4ef6\u5305：[root@serverb upload]# dnf install php* -y<\/span><\/p>\n

    \"\"<\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@serverb upload]# systemctl restart httpd<\/span><\/p>\n

    \u5237\u65b0\u9875\u9762<\/p>\n

    \"\"<\/p>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u67e5\u770b\u9632\u706b\u5899\u5217\u8868：[root@servera ~]# firewall-cmd –list-all<\/span><\/p>\n

    \u653e\u884c\u670d\u52a1：[root@servera ~]# firewall-cmd –permanent –add-service=mysql <\/span><\/p>\n

    [root@servera ~]# <\/span>firewall-cmd –reload<\/span><\/p>\n

    \u767b\u5f55\u6570\u636e\u5e93：[root@servera ~]# mysql -uroot -p <\/span>\u5bc6\u7801：redhat<\/span><\/p>\n

    \u4f7f\u7528\u6570\u636e\u5e93：mysql> use mysql;<\/span><\/p>\n

    \u67e5\u770b\u6570\u636e\u5e93\u4e2d\u6240\u6709\u7528\u6237\u7684\u7528\u6237\u540d\u548c\u5141\u8bb8\u8fde\u63a5\u7684\u4e3b\u673a\u4fe1\u606f<\/p>\n

    mysql> select user,host from mysql.user;<\/span><\/p>\n

    \"\"<\/p>\n

    \u5141\u8bb8root\u7528\u6237\u4ece\u4efb\u4f55\u4e3b\u673a\u8fde\u63a5\u5230\u6570\u636e\u5e93<\/p>\n

    mysql> update mysql.user set host='%' where user='root';<\/span><\/p>\n

    \"\"<\/p>\n

    mysql> select user,host from mysql.user;<\/span><\/p>\n

    \"\"<\/p>\n

    mysql> exit<\/span><\/p>\n

    \u91cd\u542f\u670d\u52a1：[root@servera ~]# systemctl restart mysqld<\/span><\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u8fd9\u6761\u547d\u4ee4\u901a\u8fc7\u6307\u5b9a\u7528\u6237\u540d\u3001\u4e3b\u673a\u540d\u548c\u7aef\u53e3\u53f7，\u5141\u8bb8\u7528\u6237\u767b\u5f55\u5230\u8fdc\u7a0b\u6216\u672c\u5730\u7684 MySQL \u6570\u636e\u5e93\u670d\u52a1\u5668<\/p>\n

    [root@serverb ~]# mysql -uroot -p -h mysql.exam.com –port 3306<\/span><\/p>\n

    \u6570\u636e\u5e93\u670d\u52a1\u5668\u5730\u5740：mysql.exam.com \u6570\u636e\u5e93\u540d：bbs \u6570\u636e\u5e93\u7528\u6237\u540d：root \u6570\u636e\u5e93\u5bc6\u7801：redhat \u6570\u636e\u8868\u524d\u7f00：pre_ \u7cfb\u7edf\u4fe1\u7bb1Email：admin@admin.com<\/p>\n

    \u7ba1\u7406\u5458\u8d26\u53f7：admin \u7ba1\u7406\u5458\u5bc6\u7801：redhat \u91cd\u590d\u5bc6\u7801：redhat \u7ba1\u7406\u5458Email：admin@admin.com<\/p>\n

    \u8fd4\u56de\u5230\u7f51\u5740\u5237\u65b0\u540e\u518d\u8fdb\u884c\u76f8\u5173\u7684\u64cd\u4f5c<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \u9879\u76ee\u9700\u6c427+8<\/h3>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u67e5\u770b\u5f53\u524d SELinux（Security-Enhanced Linux）\u5de5\u4f5c\u6a21\u5f0f\u7684\u547d\u4ee4<\/p>\n

    [root@servera ~]# getenforce<\/span><\/p>\n

    \u5c06 SELinux（Security-Enhanced Linux）\u5207\u6362\u5230\u5f3a\u5236\u6a21\u5f0f（Enforcing Mode）<\/p>\n

    [root@servera ~]# setenforce 1<\/span><\/p>\n

    \u67e5\u770b SELinux \u7684\u914d\u7f6e\u72b6\u6001<\/p>\n

    [root@servera ~]# grep SELINUX \/etc\/selinux\/config<\/span><\/p>\n

    \"\"<\/p>\n

    \u865a\u62df\u673aB：<\/h4>\n

    \u5c06 SELinux（Security-Enhanced Linux）\u5207\u6362\u5230\u5bbd\u5bb9\u6a21\u5f0f（Permissive Mode）<\/p>\n

    [root@serverb ~]# setenforce 0<\/span><\/p>\n

    \u663e\u793a SELinux（Security-Enhanced Linux）\u5f53\u524d\u72b6\u6001<\/p>\n

    [root@serverb ~]# sestatus<\/span><\/p>\n

    \u5c06 SELinux（Security-Enhanced Linux）\u5207\u6362\u5230\u5f3a\u5236\u6a21\u5f0f（Enforcing Mode）<\/p>\n

    [root@serverb ~]# setenforce 1<\/span><\/p>\n

    \u663e\u793a SELinux（Security-Enhanced Linux）\u5f53\u524d\u72b6\u6001<\/p>\n

    [root@serverb ~]# sestatus<\/span><\/p>\n

    \"\"<\/p>\n

    \u786e\u4fdd\u670d\u52a1\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u81ea\u52a8\u542f\u52a8，\u5e76\u7acb\u5373\u5f00\u59cb\u8fd0\u884c<\/p>\n

    [root@serverb ~]# systemctl enable –now httpd<\/span><\/p>\n

    \u865a\u62df\u673aA：<\/h4>\n

    \u786e\u4fdd\u670d\u52a1\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u81ea\u52a8\u542f\u52a8，\u5e76\u7acb\u5373\u5f00\u59cb\u8fd0\u884c<\/p>\n

    [root@servera ~]# systemctl enable nginx<\/span><\/p>\n

    [root@servera ~]# systemctl enable chronyd<\/span><\/p>\n

    [root@servera ~]# systemctl enable mysqld<\/span><\/p>\n

    [root@servera ~]# systemctl enable nfs-server<\/span><\/p>\n

    [root@servera ~]# systemctl enable named<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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