一、适用场景与功能特点
（一）适用场景
1、运营商/ISP：宽带接入计费管理
2、校园网/企业网：统一认证与上网行为审计
3、公共 Wi-Fi：酒店、商场、机场等热点计费
4、WISP（无线 ISP）：无线接入用户管理与计费
FreeRadius开源免费：基于 GPL 协议，PHP + MySQL 架构；多语言支持：包含中文等多语言界面；集成 Map：支持 Google Maps 显示热点分布（需 API）；扩展性：可通过插件或自定义脚本扩展功能。如果需要部署 Portal 认证，通常的组合是：FreeRadius（认证后端）+ DaloRADIUS（管理界面）+ CoovaChilli/OpenNDS（Portal 网关）。
（二）FreeRadius的核心功能
1、用户管理
创建、编辑、删除用户账号； 批量导入/导出用户数据； 用户组管理（按组分配权限和策略）； 用户状态监控（在线/离线/锁定）
2、 计费与账务
预付费和后付费账户管理； 流量/时长统计与计费； 账单生成与支付记录； 充值卡（voucher）管理
3、 RADIUS 配置管理
通过 Web 界面管理 FreeRADIUS 配置，无需手动编辑配置文件； NAS（网络接入服务器/设备）管理； 热点（Hotspot）配置； 代理设置
4、 实时监控与日志
在线用户实时查看； 连接日志查询与审计； 详细的 RADIUS 认证/计费记录（Accounting）；
失败登录统计
5、 报表与统计
流量使用报表； 用户活跃度统计； 财务收入报表； 图表可视化展示
二、基础环境安装
（一） 编辑源配置文件
FreeRadius支持较好的系统是CentOS7，由于 CentOS 7 已停止安全更新，所以本例配置 EPEL 和必要的安全更新源为阿里云。
#1. 先备份当前配置
cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak.KaTeX parse error: Expected 'EOF', got '#' at position 16: (date +%Y%m%d) #̲2. 直接脚本写整个配置文件（...basearch/
http://mirrors.aliyun.com/centos-vault/7.9.2009/os/basearch/gpgcheck=1gpgkey=https://mirrors.aliyun.com/centos/RPM−GPG−KEY−CentOS−7enabled=1\[updates\]name=CentOS−7.9.2009−Updates−mirrors.aliyun.combaseurl=https://mirrors.aliyun.com/centos−vault/7.9.2009/updates/basearch/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7 enabled=1 updates name=CentOS-7.9.2009 - Updates - mirrors.aliyun.com baseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/updates/basearch/gpgcheck=1gpgkey=https://mirrors.aliyun.com/centos/RPM−GPG−KEY−CentOS−7enabled=1\[updates\]name=CentOS−7.9.2009−Updates−mirrors.aliyun.combaseurl=https://mirrors.aliyun.com/centos−vault/7.9.2009/updates/basearch/
http://mirrors.aliyun.com/centos-vault/7.9.2009/updates/basearch/gpgcheck=1gpgkey=https://mirrors.aliyun.com/centos/RPM−GPG−KEY−CentOS−7enabled=1\[extras\]name=CentOS−7.9.2009−Extras−mirrors.aliyun.combaseurl=https://mirrors.aliyun.com/centos−vault/7.9.2009/extras/basearch/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7 enabled=1 extras name=CentOS-7.9.2009 - Extras - mirrors.aliyun.com baseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/extras/basearch/gpgcheck=1gpgkey=https://mirrors.aliyun.com/centos/RPM−GPG−KEY−CentOS−7enabled=1\[extras\]name=CentOS−7.9.2009−Extras−mirrors.aliyun.combaseurl=https://mirrors.aliyun.com/centos−vault/7.9.2009/extras/basearch/
http://mirrors.aliyun.com/centos-vault/7.9.2009/extras/basearch/gpgcheck=1gpgkey=https://mirrors.aliyun.com/centos/RPM−GPG−KEY−CentOS−7enabled=1\[centosplus\]name=CentOS−7.9.2009−Plus−mirrors.aliyun.combaseurl=https://mirrors.aliyun.com/centos−vault/7.9.2009/centosplus/basearch/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7 enabled=1 centosplus name=CentOS-7.9.2009 - Plus - mirrors.aliyun.com baseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/centosplus/basearch/gpgcheck=1gpgkey=https://mirrors.aliyun.com/centos/RPM−GPG−KEY−CentOS−7enabled=1\[centosplus\]name=CentOS−7.9.2009−Plus−mirrors.aliyun.combaseurl=https://mirrors.aliyun.com/centos−vault/7.9.2009/centosplus/basearch/
http://mirrors.aliyun.com/centos-vault/7.9.2009/centosplus/$basearch/
gpgcheck=1
gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
enabled=0
EOF
#3. 清理缓存并重建缓存
yum clean all
yum makecache
#4. 更新系统源码和库
yum -y update && yum -y upgrade
5、防火墙设置
systemctl stop firewalld //关闭防火墙
systemctl disable firewalld //关闭防火墙自启
说明：所有组件部署安装完成后再开启防火墙
6、Selinux设置
（1）修改前：
（2）关闭Selinux
sed -i '/SELINUX/s/enforcing/disabled/' /etc/selinux/config
（3）修改后重启系统Reboot
sestatus //查询Selinux状态（需重启后查询）
（二）安装apache
1、安装apache的组件依赖
yum -y install httpd httpd-devel
2、启动httpd和设置开机启动
systemctl enable httpd
systemctl start httpd
3、httpd启动失败，使用命令排查问题（若您的实际环境启动正常可忽略排查故障的步骤）
（1）查看httpd服务的状态
Systemctl status httpd
（2）查看 httpd 详细错误日志
cat /var/log/httpd/error_log | tail -30
（上图提示SSL认证过期）
（3）编辑 nss.conf 文件
vi /etc/httpd/conf.d/nss.conf
（4）找到 NSSEnforceValidCerts 行，修改为：
NSSEnforceValidCerts off //若没有这行，则增加一行
（5）保存后启动httpd
systemctl start httpd
此时，httpd服务启动正常。
（三）验证apache的状态
1、浏览器中输入CentOS 的IP可以测试下apache状态
2、也可以使用httpd -v查看apache的版本
3、启动系统防火墙
Systemctl start firewalld.service
4、设置系统防火墙开机自动启动
Systemctl enable firewalld.service
5、防火墙上开启apache的端口
firewall-cmd --permanent --add-service=http
firewall-cmd --permanent --add-service=https
（四）安装php及常用扩展
1、安装基础编译工具和依赖库
yum -y install php php-devel php-mysql php-common php-gd php-mbstring php-mcrypt php-imap php-odbc php-xml php-xmlrpc php-pear php-pear-DB
2、测试PHP，Apache网站根目录（/var/www/html/）新建info.php网页，按Insert输入内容后按esc，:wq 保存退出。
cd /var/www/html
vi info.php
3、重启apache
systemctl restart httpd.service
4、浏览器输入http://192.168.0.139/info.php
可以看到如上图的内容，说明php工作正常。
（五）安装数据库
1、安装mariadb数据库
yum -y install mariadb-server mariadb
2、设置开机启动和启动服务
systemctl enable mariadb.service
systemctl start mariadb.service
3、设置数据库
mysql_secure_installation
SQL自动配置（除设置root密码，其余都回车）
（六）创建数据库
1、登录数据库,需要输入刚刚的root密码
mysql -u root -p
2、创建数据库radius
create database radius;
3、设置radius用户名密码
create user 'radius'@'localhost' identified by 'radiuspassword';
4、打开radius数据库
Use radius;
5、设置radius用户权限
grant all privileges on radius.* to radius@localhost;
6、刷新权限
flush privileges;
7、退出radius数据库的设置
Exit;
8、设置mariadb数据库网络访问
（1）将mysql数据库中的user表中的root和radius用户访问规则由localhost改为%
update user host="%" where user="root";
update user host="%" where user="radius";
（2）系统防火墙放开3306端口号
firewall-cmd --add-port=3306/tcp
firewall-cmd --add-port=3306/tcp --permanent
（3）使用navicat Premium工具连接测试mariadb数据库连接成功
（4）使用radius用户连接到mariadb数据库后，并没有对radius数据库具备访问权限，仅有一个information_schema
（5）查看radius用户的权限
show grants for "radius"@"localhost";
（6）修改radius用户的权限
grant all privileges on radius.* to "radius"@"%";
（7）修改权限后再验证
show grants for "radius"@"%";
（8）刷新更新后的权限
flush privileges;
（9）此时再验证，radius用户已经可以访问radius数据库了
二、freeradius安装与配置
1、安装freeradius的依赖
yum -y install freeradius freeradius-utils freeradius-mysql
2、启动radius和设置为开机启动
systemctl start radiusd.service
systemctl enable radiusd.service
3、导入radius数据表
mysql -u root -p radius < /etc/raddb/mods-config/sql/main/mysql/schema.sql
需要输入root密码
4、修改FreeRadius配置文件
vi /etc/raddb/mods-available/sql
修改下面的配置
driver = "rlm_sql_mysql"
dialect = "mysql"
server = "localhost"
port = 3306
login = "radius"
password = "radiuspassword"
按Esc退出:wq保存
5、建立mysql调用
cd /etc/raddb/mods-enabled/
ln -sf /etc/raddb/mods-available/sql /etc/raddb/mods-enabled/sql
6、配置文件权限（注意命令手动输入）
chgrp -h radiusd /etc/raddb/mods-available/sql
7、重启radius（正常）
systemctl restart radiusd.service
8、重启radius（报错的处理，若重启radius正常则忽略此步）
（1）重启时报错，使用命令排查问题
/usr/sbin/radiusd -XC 2>&1 | tail -10
（2）根据排查的结果，TLS证书问题，修改/etc/raddb/mods-enabled/sql
vi /etc/raddb/mods-enabled/sql
（3）找到 TLS 部分（约第 80-90 行，有2处），注释掉或删除：
（4）再次排查问题消失，显示Configuration appears to be OK
/usr/sbin/radiusd -XC 2>&1 | tail -10
（5）此时使用命令systemctl restart radiusd.service再启动服务正常
9、添加启动服务，调整FreeRadius与MariaDB的启动顺序,FreeRadius必须在MariaDB启动之后启动,在Unit部分，增加After=mariadb.service
vi /etc/systemd/system/multi-user.target.wants/radiusd.service
After=mariadb.service
10、重启服务
systemctl daemon-reload
systemctl restart radiusd.service
三、安装freeradius管理界面Daloradius
1、先下载文件（master.zip,daloradius-0.9-9.tar.gz）
https://github.com/lirantal/daloradius/archive/master.zip
下载后上传master.zip和daloradius-0.9-9.tar.gz到OpenEuler系统的/var/www/html/目录中
2、在CentOS系统中解压和移动文件
(1)改当前目录，解压master.zip
cd /var/www/html/
unzip master.zip
（2）解压daloradius-0.9-9.tar.gz
tar -zxvf daloradius-0.9-9.tar.gz
（3）创建文件目录daloradius
Mkdir daloradius
（4）移动文件夹中的文件
mv ./daloradius-master/* ./daloradius
（5）删除daloradius里面的contrib下的文件，为了能daloradius-0.9-9/contrib移过来尽量不报错
rm -rf /var/www/html/daloradius/contrib/
（6）覆盖源码 全部输入y回车
mv ./daloradius-0.9-9/* /var/www/html/daloradius/
（7）验证下是否daloradius-0.9-9/目录下的所有文件都移动到了/var/www/html/daloradius目录下,输入ll命令查看daloradius-0.9-9/目录下已经没有任何文件了，总用量0
3、设置daloradius权限
chown -R apache:apache /var/www/html/daloradius
chmod -R 664 /var/www/html/daloradius/library/daloradius.conf.php
4、修改配置，编辑数据库信息，导入SQL脚本，要输入root用户的密码。
（1）将 daloRADIUS 的数据库结构文件导入到 radius 数据库中，同时包含 FreeRADIUS 和 daloRADIUS 所需的表结构。
mysql -u root -p radius < /var/www/html/daloradius/contrib/db/fr2-mysql-daloradius-and-freeradius.sql
（2）将 daloRADIUS 的数据库结构文件导入到 radius 数据库中，创建 daloRADIUS 所需的表结构。
mysql -u root -p radius < /var/www/html/daloradius/contrib/db/mysql-daloradius.sql
5、更改daloradius.conf.php
（1）编辑daloradius.conf.php
vi /var/www/html/daloradius/library/daloradius.conf.php
（2）修改内容如下：
$configValues'CONFIG_DB_ENGINE' = 'mysql';
$configValues'CONFIG_DB_HOST' = 'localhost';
$configValues'CONFIG_DB_PORT' = '3306';
$configValues'CONFIG_DB_USER' = 'radius';
$configValues'CONFIG_DB_PASS' = 'radiuspassword';
$configValues'CONFIG_DB_NAME' = 'radius';
configValues'CONFIG_FILE_RADIUS_PROXY' = '/etc/raddb/proxy.conf';（68行）
$configValues'CONFIG_PATH_DALO_VARIABLE_DATA' = '/var/www/html/daloradius/var'; （70行）
$configValues'CONFIG_MAINT_TEST_USER_RADIUSSECRET' = 'testing123'; （86行） #注意这条，要和 /etc/raddb/clients.conf 文件设置的secret = xxxxxxxxxx 值一样。
6、添加客户端连接设置，添加允许所以用户接入
（1）编辑clients.conf
vi /etc/raddb/clients.conf
（2）添加如下内容
client all_client {
ipaddr = 0.0.0.0/0
secret = testing123
require_message_authenticator = no
}
7、重启服务
systemctl restart radiusd.service
systemctl restart mariadb.service
systemctl restart httpd
8、测试FreeRADIUS配置（可选）
（1）可以使用radtest工具来测试配置是否正确：
radtest username password localhost 0 testing123
将username和password替换为你的用户名和密码。确保这里的localhost和testing123与你在clients.conf中配置的相匹配。
（2）从上图可以看出，radtest 测试显示 Access-Reject，说明认证被拒绝。这通常是因为 FreeRADIUS 配置中未启用 SQL 认证，或数据库中没有该用户。
vi /etc/raddb/sites-enabled/default
（3）修改内容如下：确保sql行未被注释
（4）修复
vi /etc/raddb/users
#4. 重启
systemctl restart radiusd
#5. 测试
radtest radius radiuspassword localhost 0 testing123
认证成功！ Access-Accept 表示 FreeRADIUS 基础功能已正常。
四、测试访问
1、通过浏览器打开
http://192.168.0.139/daloradius/
2、输入用户名和密码后，登录时显示无法使用此页面
3、根据前面安装过程中的图开始排查：
4、一些包在 CentOS 7 默认源中不存在，所以本例需要安装php-pear-DB
（1）一键修复脚本安装DB：
#!/bin/bash
#安装基础 PHP 包
yum install -y php php-devel php-mysql php-common php-gd php-mbstring php-xml php-pear php-pecl-xmlphp
#安装 EPEL 源获取更多扩展
yum install -y epel-release 2>/dev/null || true
#安装 DB 库
pear install DB 2>/dev/null || true
#重启 Apache
systemctl restart httpd
#验证
echo "=== PHP 版本 ="
php -v
echo ""
echo "= 已安装模块 ="
php -m | grep -E "(mysql|gd|mbstring|xml)"
echo ""
echo "= Pear DB ="
pear list | grep DB
echo ""
echo "= Apache 状态 ==="
systemctl status httpd --no-pager
（2）执行一键修复脚本后，提示install failed
5、安装DB失败，如上图箭头所示，所以手动下载安装DB：
（1）下载地址：https://pear.php.net/get/DB-1.9.2.tgz
cd /tmp
wget https://pear.php.net/get/DB-1.9.2.tgz
（2）解压下载的DB包
tar -xzf DB-1.9.2.tgz
（3）复制DB包解压后生成的文件
cd DB-1.9.2
cp -r DB /usr/share/pear/
文件已复制但 pear list 未显示，因为 PEAR 的注册表没有记录。不过文件已经到位了。
（4）脚本1：一键修复DB的注册信息脚本：
#1. 确认 DB.php 存在
ls -la /usr/share/pear/DB.php
ls -la /usr/share/pear/DB/
#2. 复制 DB.php 主文件（如果不在）
cp /tmp/DB-1.9.2/DB.php /usr/share/pear/ 2>/dev/null || true
#3. 设置正确权限
chown -R root:root /usr/share/pear/DB
chmod -R 755 /usr/share/pear/DB
#4. 重启 Apache
systemctl restart httpd
#5. 测试 PHP 是否能找到 DB
php -r "require_once 'DB.php'; echo 'DB.php loaded successfully\n';"
（5）脚本1执行:一键修复DB的注册信息脚本执行结果如下：
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 1. 确认 DB.php 存在
root@centos7_radius DB-1.9.2# ls -la /usr/share/pear/DB.php
/share/pear/DB/
#2. 复制 DB.php 主文件（如果不在）
cp /tmp/DB-1.9.2/DB.php /usr/share/pear/ 2>/dev/null || true
#3. 设置正确权限
chown -R root:root /usr/share/pear/DB
chmod -R 755 /usr/share/pear/DB
#4. 重启 Apache
systemctl restart httpd
#5. 测试 PHP 是否能找到 DB
php -r "require_once 'DB.php'; echo 'DB.php loaded sucls: 无法访问/usr/share/pear/DB.php: 没有那个文件或目录
root@centos7_radius DB-1.9.2# ls -la /usr/share/pear/DB/
总用量 484
drwxr-xr-x 2 root root 262 4月 21 10:48 .
drwxr-xr-x 9 root root 186 4月 21 10:48 ...
-rw-r----- 1 root root 72441 4月 21 10:48 common.php
-rw-r----- 1 root root 15357 4月 21 10:48 dbase.php
-rw-r----- 1 root root 23218 4月 21 10:48 fbsql.php
-rw-r----- 1 root root 34069 4月 21 10:48 ibase.php
-rw-r----- 1 root root 20011 4月 21 10:48 ifx.php
-rw-r----- 1 root root 24578 4月 21 10:48 msql.php
-rw-r----- 1 root root 29765 4月 21 10:48 mssql.php
-rw-r----- 1 root root 34966 4月 21 10:48 mysqli.php
-rw-r----- 1 root root 32606 4月 21 10:48 mysql.php
-rw-r----- 1 root root 37630 4月 21 10:48 oci8.php
-rw-r----- 1 root root 26726 4月 21 10:48 odbc.php
-rw-r----- 1 root root 36878 4月 21 10:48 pgsql.php
-rw-r----- 1 root root 30591 4月 21 10:48 sqlite.php
-rw-r----- 1 root root 14844 4月 21 10:48 storage.php
-rw-r----- 1 root root 29296 4月 21 10:48 sybase.php
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 2. 复制 DB.php 主文件（如果不在）
root@centos7_radius DB-1.9.2# cp /tmp/DB-1.9.2/DB.php /usr/share/pear/ 2>/dev/null || true
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 3. 设置正确权限
root@centos7_radius DB-1.9.2# chown -R root:root /usr/share/pear/DB
cessfully\n';"
root@centos7_radius DB-1.9.2# chmod -R 755 /usr/share/pear/DB
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 4. 重启 Apache
root@centos7_radius DB-1.9.2# systemctl restart httpd
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 5. 测试 PHP 是否能找到 DB
root@centos7_radius DB-1.9.2# php -r "require_once 'DB.php'; echo 'DB.php loaded successfully\n';"
DB.php loaded successfully\nroot@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2#
此时，DB.php 加载成功。
6、再次验证登录是否正常：
（1）脚本2：验证脚本:
#1. 确认 Apache 运行正常
systemctl status httpd --no-pager
#2. 查看最近错误日志（确认无新错误）
cat /var/log/httpd/error_log | tail -20
#3. 测试访问
curl -I http://localhost/daloradius/dologin.php 2>/dev/null | head -5
（2）脚本2执行，验证显示结果如下：
root@centos7_radius DB-1.9.2# # 1. 确认 Apache 运行正常
root@centos7_radius DB-1.9.2# systemctl status httpd --no-pager
看最近错误日志（确认无新错误）
cat /var/log/httpd/error_log | tail -20
#3. 测试访问
curl -I http://localhost/daloradius/dolo● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: active (running) since 二 2026-04-21 10:50:12 CST; 2min 11s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 17949 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=0/SUCCESS)
Main PID: 17956 (httpd)
Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"
Tasks: 8
CGroup: /system.slice/httpd.service
├─17956 /usr/sbin/httpd -DFOREGROUND
├─17957 /usr/libexec/nss_pcache 43 off
├─17961 /usr/sbin/httpd -DFOREGROUND
├─17962 /usr/sbin/httpd -DFOREGROUND
├─17963 /usr/sbin/httpd -DFOREGROUND
├─17964 /usr/sbin/httpd -DFOREGROUND
└─17965 /usr/sbin/httpd -DFOREGROUND
4月 21 10:50:11 centos7_radius systemd1: Starting The Apache HTTP Server...
4月 21 10:50:11 centos7_radius httpd17956: AH00558: httpd: Could not reliably determine the server's fully qualifi...ssage
4月 21 10:50:12 centos7_radius systemd1: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 2. 查看最近错误日志（确认无新错误）
root@centos7_radius DB-1.9.2# cat /var/log/httpd/error_log | tail -20
Tue Apr 21 10:41:10.210227 2026 :error pid 17826 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:41:10.210270 2026 :error pid 17826 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:10.190651 2026 mpm_prefork:notice pid 17817 AH00170: caught SIGWINCH, shutting down gracefully
Tue Apr 21 10:50:11.651870 2026 suexec:notice pid 17956 AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
Tue Apr 21 10:50:12.021847 2026 :error pid 17956 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.021887 2026 :error pid 17956 Server certificate is expired: 'Server-Cert'
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using fe80::23f9:2d3f:9e94:9cfd. Set the 'ServerName' directive globally to suppress this message
Tue Apr 21 10:50:12.502803 2026 lbmethod_heartbeat:notice pid 17956 AH02282: No slotmem from mod_heartmonitor
Tue Apr 21 10:50:12.564400 2026 mpm_prefork:notice pid 17956 AH00163: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1 mod_nss/1.0.14 NSS/3.28.4 PHP/5.4.16 mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations
Tue Apr 21 10:50:12.564436 2026 core:notice pid 17956 AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
Tue Apr 21 10:50:12.902944 2026 :error pid 17961 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.902999 2026 :error pid 17961 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.921724 2026 :error pid 17964 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.921758 2026 :error pid 17964 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.973393 2026 :error pid 17965 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.973434 2026 :error pid 17965 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.995841 2026 :error pid 17962 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.995871 2026 :error pid 17962 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:13.060251 2026 :error pid 17963 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:13.060297 2026 :error pid 17963 Server certificate is expired: 'Server-Cert'
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 3. 测试访问
root@centos7_radius DB-1.9.2# curl -I http://localhost/daloradius/dologin.php 2>/dev/null | head -5
HTTP/1.0 500 Internal Server Error
Date: Tue, 21 Apr 2026 02:52:24 GMT
Server: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1 mod_nss/1.0.14 NSS/3.28.4 PHP/5.4.16 mod_wsgi/3.4 Python/2.7.5
X-Powered-By: PHP/5.4.16
Set-Cookie: PHPSESSID=3837ec5754f503c3dec1cf9; path=/
root@centos7_radius DB-1.9.2#
仍然 HTTP 500，但 Apache 正在运行。错误不在 DB.php 了，需要进一步诊断 PHP 错误。
7、进一步诊断修复
（1）脚本3，HTTP500快速修复脚本如下：
#!/bin/bash
#1. 开启 PHP 错误显示
sed -i 's/display_errors = Off/display_errors = On/' /etc/php.ini
sed -i 's/error_reporting = .*/error_reporting = E_ALL/' /etc/php.ini
#2. 修复权限
chown -R apache:apache /var/www/html/daloradius
chmod -R 755 /var/www/html/daloradius
chown -R apache:apache /var/lib/php/session/
chmod 755 /var/lib/php/session/
#3. 重启 Apache
systemctl restart httpd
#4. 测试
echo "请刷新浏览器查看具体错误信息"
echo ""
echo "或执行: curl http://localhost/daloradius/dologin.php 2>/dev/null | grep -i error"
（2）脚本3执行修复脚本的结果如下：
root@centos7_radius DB-1.9.2# # 1. 确认 Apache 运行正常
root@centos7_radius DB-1.9.2# systemctl status httpd --no-pager
看最近错误日志（确认无新错误）
cat /var/log/httpd/error_log | tail -20
#3. 测试访问
curl -I http://localhost/daloradius/dolo● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: active (running) since 二 2026-04-21 10:50:12 CST; 2min 11s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 17949 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=0/SUCCESS)
Main PID: 17956 (httpd)
Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"
Tasks: 8
CGroup: /system.slice/httpd.service
├─17956 /usr/sbin/httpd -DFOREGROUND
├─17957 /usr/libexec/nss_pcache 43 off
├─17961 /usr/sbin/httpd -DFOREGROUND
├─17962 /usr/sbin/httpd -DFOREGROUND
├─17963 /usr/sbin/httpd -DFOREGROUND
├─17964 /usr/sbin/httpd -DFOREGROUND
└─17965 /usr/sbin/httpd -DFOREGROUND
4月 21 10:50:11 centos7_radius systemd1: Starting The Apache HTTP Server...
4月 21 10:50:11 centos7_radius httpd17956: AH00558: httpd: Could not reliably determine the server's fully qualifi...ssage
4月 21 10:50:12 centos7_radius systemd1: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 2. 查看最近错误日志（确认无新错误）
root@centos7_radius DB-1.9.2# cat /var/log/httpd/error_log | tail -20
Tue Apr 21 10:41:10.210227 2026 :error pid 17826 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:41:10.210270 2026 :error pid 17826 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:10.190651 2026 mpm_prefork:notice pid 17817 AH00170: caught SIGWINCH, shutting down gracefully
Tue Apr 21 10:50:11.651870 2026 suexec:notice pid 17956 AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
Tue Apr 21 10:50:12.021847 2026 :error pid 17956 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.021887 2026 :error pid 17956 Server certificate is expired: 'Server-Cert'
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using fe80::23f9:2d3f:9e94:9cfd. Set the 'ServerName' directive globally to suppress this message
Tue Apr 21 10:50:12.502803 2026 lbmethod_heartbeat:notice pid 17956 AH02282: No slotmem from mod_heartmonitor
Tue Apr 21 10:50:12.564400 2026 mpm_prefork:notice pid 17956 AH00163: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1 mod_nss/1.0.14 NSS/3.28.4 PHP/5.4.16 mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations
Tue Apr 21 10:50:12.564436 2026 core:notice pid 17956 AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
Tue Apr 21 10:50:12.902944 2026 :error pid 17961 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.902999 2026 :error pid 17961 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.921724 2026 :error pid 17964 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.921758 2026 :error pid 17964 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.973393 2026 :error pid 17965 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.973434 2026 :error pid 17965 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.995841 2026 :error pid 17962 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.995871 2026 :error pid 17962 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:13.060251 2026 :error pid 17963 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:13.060297 2026 :error pid 17963 Server certificate is expired: 'Server-Cert'
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 3. 测试访问
root@centos7_radius DB-1.9.2# curl -I http://localhost/daloradius/dologin.php 2>/dev/null | head -5
HTTP/1.0 500 Internal Server Error
Date: Tue, 21 Apr 2026 02:52:24 GMT
Server: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1 mod_nss/1.0.14 NSS/3.28.4 PHP/5.4.16 mod_wsgi/3.4 Python/2.7.5
X-Powered-By: PHP/5.4.16
Set-Cookie: PHPSESSID=3837ec5754f503c3dec1cf9; path=/
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 检查 daloRADIUS 配置
root@centos7_radius DB-1.9.2# cat /var/www/html/daloradius/library/daloradius.conf.php | grep -E "(CONFIG_DB_HOST|CONFIG_DB_USER|CONFIG_DB_PASS|CONFIG_DB_NAME)"
$configValues'CONFIG_DB_HOST' = 'localhost';
$configValues'CONFIG_DB_USER' = 'radius';
$configValues'CONFIG_DB_PASS' = 'radiuspassword';
$configValues'CONFIG_DB_NAME' = 'radius';
$configValues'CONFIG_DB_PASSWORD_ENCRYPTION' = 'cleartext';
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 测试数据库连接
root@centos7_radius DB-1.9.2# mysql -u radius -p'radiuspassword' -e "USE radius; SHOW TABLES;"
±-----------------------+
| Tables_in_radius |
±-----------------------+
| batch_history |
| billing_history |
| billing_merchant |
| billing_paypal |
| billing_plans |
| billing_plans_profiles |
| billing_rates |
| cui |
| dictionary |
| hotspots |
| invoice |
| invoice_items |
| invoice_status |
| invoice_type |
| nas |
| node |
| operators |
| operators_acl |
| operators_acl_files |
| payment |
| payment_type |
| proxys |
| radacct |
| radcheck |
| radgroupcheck |
| radgroupreply |
| radhuntgroup |
| radippool |
| radpostauth |
| radreply |
| radusergroup |
| realms |
| userbillinfo |
| userinfo |
| wimax |
±-----------------------+
root@centos7_radius DB-1.9.2#
数据库连接正常，表也存在。HTTP 500 错误可能是 PHP 运行时错误。
8、HTTP 500 错误继续排查
（1）脚本4，http 500修复脚本如下：
#!/bin/bash
#1. 开启 PHP 错误显示
sed -i 's/display_errors = Off/display_errors = On/' /etc/php.ini
sed -i 's/error_reporting = .*/error_reporting = E_ALL/' /etc/php.ini
#2. 修复数据库引擎配置
sed -i "s/CONFIG_DB_ENGINE'] = 'mysql'/CONFIG_DB_ENGINE'] = 'mysqli'/" /var/www/html/daloradius/library/daloradius.conf.php
#3. 修复权限
chown -R apache:apache /var/www/html/daloradius /var/lib/php/session/
chmod -R 755 /var/www/html/daloradius
chmod 755 /var/lib/php/session/
#4. 重启 Apache
systemctl restart httpd
#5. 验证配置
echo "=== 数据库配置 ="
grep "CONFIG_DB_ENGINE" /var/www/html/daloradius/library/daloradius.conf.php
echo ""
echo "= 测试访问 ==="
curl -s http://localhost/daloradius/dologin.php 2>/dev/null | head -5
echo ""
echo "请刷新浏览器查看具体错误信息"
（2）脚本4执行,修复脚本结果如下：
root@centos7_radius DB-1.9.2# root@centos7_radius DB-1.9.2# # 1. 确认 Apache 运行正常
@centos7_radius DB-1.9.2]# systemctl status httpd --no-pager
看最近错误日志（确认无新错误）
cat /var/log/httpd/error_log | tail -20
#3. 测试访问
curl -I http://localhost/daloradius/dolo● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: active (running) since 二 2026-04-21 10:50:12 CST; 2min 11s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 17949 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=0/SUCCESS)
Main PID: 17956 (httpd)
Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"
Tasks: 8
CGroup: /system.slice/httpd.service
├─17956 /usr/sbin/httpd -DFOREGROUND
├─17957 /usr/libexec/nss_pcache 43 off
├─17961 /usr/sbin/httpd -DFOREGROUND
├─17962 /usr/sbin/httpd -DFOREGROUND
├─17963 /usr/sbin/httpd -DFOREGROUND
├─17964 /usr/sbin/httpd -DFOREGROUND
└─17965 /usr/sbin/httpd -DFOREGROUND
4月 21 10:50:11 centos7_radius systemd1: Starting The Apache HTTP Server...
4月 21 10:50:11 centos7_radbash: [root@centos7_radius: 未找到命令...
ius httpd17956: AH00558: httpd: Could not reliably determine the server's fully qualifi...ssage
4月 21 10:50:12 centos7_radius systemd1: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # root@centos7_radius DB-1.9.2# root@centos7_radius DB-1.9.2# systemctl status httpd --no-pager
- 查看最近错误日志（确认无新错误）
root@centos7_radius DB-1.9.2# cat /var/log/httpd/error_log | tail -20
Tue Apr 21 10:41:10.210227 2026 :error pid 17826 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:41:10.210270 2026 :error pid 17826 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:10.190651 2026 mpm_prefork:notice pid 17817 AH00170: caught SIGWINCH, shutting down gracefully
Tue Apr 21 10:50:11.651870 2026 suexec:notice pid 17956 AH01232: suEXEC mechanism enabledbash: [root@centos7_radius: 未找到命令...
(wrapper: /usr/sbin/suexec)
Tue Apr 21 10:50:12.021847 2026 :error pid 17956 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.021887 2026 :error pid 17956 Server certificate is expired: 'Server-Cert'
AH00558: httpd: Could not reliably determine the server's fully qualifieroot@centos7_radius DB-1.9.2# 看最近错误日志（确认 无新错误）
d domain name, using fe80::23f9:2d3f:9e94:9cfd. Set the 'ServerName' directive globally to suppress this message
Tue Apr 21 10:50:12.502803 2026 lbmethod_heartbeat:notice pid 17956 AH02282: No slotmem from mod_heartmonitor
Tue Apr 21 10:50:12.564400 2026 mpm_prefork:notice pid 17956 AH00163: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1 mod_nss/1.0.14 NSS/3.28.4 PHP/5.4.16 mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations
[Tue bash: 看最近错误日志（确认无新错误）: 未找到命令...
Apr 21 10:50:12.564436 2026] core:notice pid 17956 AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
Tue Apr 21 10:50:12.902944 2026 :error pid 17961 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.902999 2026 :error pid 17961 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.921724 202\[root@centos7_radius DB-1.9.2# cat /var/log/httpd/error_log | tail -20
6] :error pid 17964 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.921758 2026 :error pid 17964 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.973393 2026 :error pid 17965 Misconfiguration ofTue Apr 21 10:50:12.021847 2026 :error pid 17956 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.021887 2026 :error pid 17956 Server certificate is expired: 'Server-Cert'
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using fe80::23f9:2d3f:9e94:9cfd. Set the 'ServerName' directive globally to suppress this message
Tue Apr 21 10:50:12.502803 2026 lbmethod_heartbeat:notice pid 17956 AH02282: No slotmem from mod_heartmonitor
Tue Apr 21 10:50:12.564400 2026 mpm_prefork:notice pid 17956 AH00163: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1 mod_nss/1.0.14 NSS/3.28.4 PHP/5.4.16 mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations
Tue Apr 21 10:50:12.564436 2026 core:notice pid 17956 AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
Tue Apr 21 10:50:12.902944 2026 :error pid 17961 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.902999 2026 :error pid 17961 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.921724 2026 :error pid 17964 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.921758 2026 :error pid 17964 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.973393 2026 :error pid 17965 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.973434 2026 :error pid 17965 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.995841 2026 :error pid 17962 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.995871 2026 :error pid 17962 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:13.060251 2026 :error pid 17963 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:13.060297 2026 :error pid 17963 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:52:24.616852 2026 :error pid 17961 client ::1:48838 PHP Notice: Undefined index: location in /var/www/html/daloradius/dologin.php on line 45
Tue Apr 21 10:52:24.617912 2026 :error pid 17961 client ::1:48838 PHP Warning: include_once(/usr/share/pear/DB.php): failed to open stream: Permission denied in /var/www/html/daloradius/library/opendb.php on line 84
Tue Apr 21 10:52:24.617944 2026 :error pid 17961 client ::1:48838 PHP Warning: include_once(): Failed opening 'DB.php' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in /var/www/html/daloradius/library/opendb.php on line 84
Tue Apr 21 10:52:24.618009 2026 :error pid 17961 client ::1:48838 PHP Fatal error: Class 'DB' not found in /var/www/html/daloradius/library/opendb.php on line 86
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 3. 测试访问
root@centos7_radius DB-1.9.2# curl -I http://localhost/daloradius/dolo● httpd.service - The Apache HTTP Server
certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.973434 2026 :error pid 17965 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.995841 2026 :error pid 17962 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.995871 2026 :error pid 17962 Server certificatcurl: option -: is unknown
curl: try 'curl --help' or 'curl --manual' for more information
root@centos7_radius DB-1.9.2# Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
-bash: 未预期的符号 (' 附近有语法错误 [root@centos7_radius DB-1.9.2]# Active: active (running) since 二 2026-04-21 10:50:12 CST; 2min 11s ago -bash: 未预期的符号 (' 附近有语法错误
root@centos7_radius DB-1.9.2# Docs: man:httpd(8)
-bash: 未预期的符号 (' 附近有语法错误 [root@centos7_radius DB-1.9.2]# man:apachectl(8) -bash: 未预期的符号 8' 附近有语法错误
root@centos7_radius DB-1.9.2# Process: 17949 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=0/SUCCESS)
-bash: 未预期的符号 (' 附近有语法错误 [root@centos7_radius DB-1.9.2]# Main PID: 17956 (httpd) -bash: 未预期的符号 (' 附近有语法错误
root@centos7_radius DB-1.9.2# Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"
bash: Status:: 未找到命令...
root@centos7_radius DB-1.9.2# Tasks: 8
s
bash: Tasks:: 未找到命令...
root@centos7_radius DB-1.9.2# CGroup: /system.slice/httpd.service
t
bash: CGroup:: 未找到命令...
root@centos7_radius DB-1.9.2# ├─17956 /usr/sbin/httpd -DFOREGROUND
1
bash: ├─17956: 未找到命令...
root@centos7_radius DB-1.9.2# ├─17957 /usr/libexec/nss_pcache 43 off
c
bash: ├─17957: 未找到命令...
root@centos7_radius DB-1.9.2# ├─17961 /usr/sbin/httpd -DFOREGROUND
u
bash: ├─17961: 未找到命令...
root@centos7_radius DB-1.9.2# ├─17962 /usr/sbin/httpd -DFOREGROUND
u
bash: ├─17962: 未找到命令...
root@centos7_radius DB-1.9.2# ├─17963 /usr/sbin/httpd -DFOREGROUND
S
bash: ├─17963: 未找到命令...
root@centos7_radius DB-1.9.2# ├─17964 /usr/sbin/httpd -DFOREGROUND
d
bash: ├─17964: 未找到命令...
root@centos7_radius DB-1.9.2# └─17965 /usr/sbin/httpd -DFOREGROUND
n
bash: └─17965: 未找到命令...
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# 4月 21 10:50:11 centos7_radius systemd1: Starting The Apache HTTP Server...
bash: 4月: 未找到命令...
root@centos7_radius DB-1.9.2# 4月 21 10:50:11 centos7_radius httpd17956: AH00558: httpd: Could not reliably determine the server's fully qualifi...ssage
4月 21 10:50:12 centos7_radius systemd1: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 2. 查看最近错误日志（确认无新错误）
root@centos7_radius DB-1.9.2# cat /var/log/httpd/error_log | tail -20
Tue Apr 21 10:41:10.210227 2026 :error pid 17826 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
u
bash: 4月: 未找到命令...
root@centos7_radius DB-1.9.2# Tue Apr 21 10:41:10.210270 2026 :error pid 17826 Server certificate is expired: 'Server-Cert'
bash: [Tue: 未找到命令...
root@centos7_radius DB-1.9.2# Tue Apr 21 10:50:10.190651 2026 mpm_prefork:notice pid 17817 AH00170: caught SIGWINCH, shutting down gracefully
bash: [Tue: 未找到命令...
root@centos7_radius DB-1.9.2# Tue Apr 21 10:50:11.651870 2026 suexec:notice pid 17956 AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
-bash: 未预期的符号
(' 附近有语法错误 [root@centos7_radius DB-1.9.2]# [Tue Apr 21 10:50:12.021847 2026] [:error] [pid 17956] Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name. [Tue Apr 21 10:50:12.021887 2026] [:error] [pid 17956] Server certificate is expired: 'Server-Cert' AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using fe80::23f9:2d3f:9e94:9cfd. Set the 'ServerName' directive globally to suppress this message bash: [Tue: 未找到命令... [root@centos7_radius DB-1.9.2]# [Tue Apr 21 10:50:12.502803 2026] [lbmethod_heartbeat:notice] [pid 17956] AH02282: No slotmem from mod_heartmonitor bash: [Tue: 未找到命令... [root@centos7_radius DB-1.9.2]# [Tue Apr 21 10:50:12.564400 2026] [mpm_prefork:notice] [pid 17956] AH00163: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1 mod_nss/1.0.14 NSS/3.28.4 PHP/5.4.16 mod_wsgi/3.4 Python/2.7.5 configured -- resuming normal operations -bash: 未预期的符号(' 附近有语法错误root@centos7_radius DB-1.9.2# Tue Apr 21 10:50:12.564436 2026 core:notice pid 17956 AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
bash: [Tue: 未找到命令...
root@centos7_radius DB-1.9.2# Tue Apr 21 10:50:12.902944 2026 :error pid 17961 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.902999 2026 :error pid 17961 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.921724 2026 :error pid 17964 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
bash: [Tue: 未找到命令...
root@centos7_radius DB-1.9.2# Tue Apr 21 10:50:12.921758 2026 :error pid 17964 Server certificate is expired: 'Server-Cert'
bash: [Tue: 未找到命令...
root@centos7_radius DB-1.9.2# Tue Apr 21 10:50:12.973393 2026 :error pid 17965 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:12.973434 2026 :error pid 17965 Server certificate is expired: 'Server-Cert'
Tue Apr 21 10:50:12.995841 2026 :error pid 17962 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
bash: [Tue: 未找到命令...
root@centos7_radius DB-1.9.2# Tue Apr 21 10:50:12.995871 2026 :error pid 17962 Server certificate is expired: 'Server-Cert'
bash: [Tue: 未找到命令...
root@centos7_radius DB-1.9.2# Tue Apr 21 10:50:13.060251 2026 :error pid 17963 Misconfiguration of certificate's CN and virtual name. The certificate CN has localhost4.localdomain4. We expected fe80::23f9:2d3f:9e94:9cfd as virtual name.
Tue Apr 21 10:50:13.060297 2026 :error pid 17963 Server certificate is expired: 'Server-Cert'
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 3. 测
[root@centos
HTTP/1.0 500 Internal Server Error
Dat
Server: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1
X-Powered-By: PHP/5.4.16
Set-Cookie: PHPSESSID=3837ec
root@centos7_radius DB-1.9.2#
[root@centos7_radiu
root@centos7_radius DB-1.9.2#
[root@centos7_radiu
root@centos7_radius DB-1.9.2# # 检查 daloRADIUS
root@centos7_radius DB-1.9.2# cat /var/www/html/d
$configValues'CONFIG_DB_HOST' = 'localhost';
$con
$configValues'CONFIG_DB_PASS' = 'radiuspassword';
$configValues'CONFIG_DB_NAME'
$configValues'CONFIG_DB_PASSWORD_ENCRYPTION' = 'cleartext';
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 测试数据库连接
root@centos7_radius DB-1.9.2# mysql -u radius -p'radiuspassword' -e "USE radius; SHOW TABLES;"
±-----------------------+
| Tables_in_radius |
±-----------------------+
| batch_history |
| billing_history |
| billing_merchant |
| billing_paypal |
| billing_plans |
| billing_plans_profiles |
| billing_rates |
| cui |
| dictionary |
| hotspots |
| invoice |
| invoice_items |
| invoice_statu
| invoice_type |
| nas |
| node |
| operators
| operators_acl |
| operators_acl_files |
| payment |
| payment_type |
| proxys
| radacct |
| radcheck |
| radgroupcheck |
| radgroupreply |
| radhuntgroup |
| radippool |
| radpostauth |
| radreply |
| radusergroup |
| realms |
| userbillinfo |
| userinfo |
| wimax |
±-----------------------+
root@centos7_radius DB-1.9.2#
（3）脚本4执行过程中，找到关键错误
PHP Warning: include_once(/usr/share/pear/DB.php): failed to open stream: Permission denied in /var/www/html/daloradius/library/opendb.php on line 84
PHP Fatal error: Class 'DB' not found in /var/www/html/daloradius/library/opendb.php on line 86
权限问题！ Apache 用户无法读取 /usr/share/pear/DB.php
9、修复权限问题
（1）脚本5，快速修复脚本：
#!/bin/bash
#修复 DB.php 权限
chmod 644 /usr/share/pear/DB.php 2>/dev/null || true
chmod -R 755 /usr/share/pear/DB 2>/dev/null || true
#确保文件存在
ls -la /usr/share/pear/DB.php
ls -la /usr/share/pear/DB/ | head -3
#测试 PHP 加载
php -r "require_once 'DB.php'; echo 'DB.php loaded OK\n';"
#重启 Apache
systemctl restart httpd
#测试 daloRADIUS
echo ""
echo "=== 测试 daloRADIUS ="
curl -I http://localhost/daloradius/dologin.php 2>/dev/null | head -5
（2）脚本5执行，快速修复脚本结果如下：
root@centos7_radius DB-1.9.2# #!/bin/bash
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 修复 DB.php 权限
root@centos7_radius DB-1.9.2# chmod 644 /usr/share/pear/DB.php 2>/dev/null || true
#测试 PHP 加载
php -r "require_once 'DB.php'; echo 'DB.php loaded OK\n';"
#重启 Apache
systemctl restart httpd
#测试 daloRADIUS
echo ""
echo "=root@centos7_radius DB-1.9.2# chmod -R 755 /usr/share/pear/DB 2>/dev/null || true测试 daloRADIUS ="
curl -I http://localhost/daloradius/dologin.php 2>/dev/null | head -5
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 确保文件存在
root@centos7_radius DB-1.9.2# ls -la /usr/share/pear/DB.php
-rw-r--r-- 1 root root 43451 4月 21 10:50 /usr/share/pear/DB.php
root@centos7_radius DB-1.9.2# ls -la /usr/share/pear/DB/ | head -3
总用量 484
drwxr-xr-x 2 root root 262 4月 21 10:48 .
drwxr-xr-x 9 root root 200 4月 21 10:50 ...
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 测试 PHP 加载
root@centos7_radius DB-1.9.2# php -r "require_once 'DB.php'; echo 'DB.php loaded OK\n';"
DB.php loaded OK\nroot@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 重启 Apache
root@centos7_radius DB-1.9.2# systemctl restart httpd
root@centos7_radius DB-1.9.2#
root@centos7_radius DB-1.9.2# # 测试 daloRADIUS
root@centos7_radius DB-1.9.2# echo ""
root@centos7_radius DB-1.9.2# echo "= 测试 daloRADIUS ==="=== 测试 daloRADIUS ===
root@centos7_radius DB-1.9.2# curl -I http://localhost/daloradius/dologin.php 2>/dev/null | head -5
HTTP/1.1 302 Found
Date: Tue, 21 Apr 2026 02:57:05 GMT
Server: Apache/2.4.6 (CentOS) mod_auth_gssapi/1.5.1 mod_nss/1.0.14 NSS/3.28.4 PHP/5.4.16 mod_wsgi/3.4 Python/2.7.5
X-Powered-By: PHP/5.4.16
Set-Cookie: PHPSESSID=5837ec5754f503cfaf9ce1895abbdd3e; path=/
root@centos7_radius DB-1.9.2#
（3）HTTP 302 Found 表示成功了！不再是 500 错误了！
302 Found是重定向响应，说明 PHP 代码执行成功，正在重定向到另一个页面（通常是登录后的首页或错误页面）。
10、此时再登录正常：
五、页面汉化
1、进入daloradius 文件目录，修改config-lang.php，添加中文的选项：
cd /var/www/html/daloradius
vim config-lang.php
2、增加一行中文的配置
Simplified Chinese !在这里插入图片描述(https://i-blog.csdnimg.cn/direct/cc36e0c3268240ca80b83808f9d311e1.png)
<select name="config_lang" class='form'>
<option value="en"> English </option>
<option value="zh"> Simplified Chinese </option>
<option value="ru"> Russian </option>
<option value="hu"> Hungarian </option>
<option value="it"> Italian </option>
<option value="es_VE"> Spanish - Venezuelan </option>
<option value="pt_br"> Portuguese - Brazilian </option>
<option value="ja"> Japanese </option>
</select>3、进入lang目录，修改main.php,增加简体中文文件
cd lang/
vim main.php
switch($configValues['CONFIG_LANG']) {
case "en":
include (dirname(__FILE__)."/en.php");
break;
case "ru":
include (dirname(__FILE__)."/ru.php");
break;
case "hu":
include (dirname(__FILE__)."/hu.php");
break;
case "it":
include (dirname(__FILE__)."/it.php");
break;
case "es_VE":
include (dirname(__FILE__)."/es_VE.php");
break;
/*
* file is currently broken and needs a fix...
case "ro":
include (dirname(__FILE__)."/ro.php");
break;
*/
case "pt_br":
include (dirname(__FILE__)."/pt_br.php");
break;
case "ja":
include (dirname(__FILE__)."/ja.php");
break;
case "zh":
include (dirname(__FILE__)."/zh.php");
break;
default:
include (dirname(__FILE__)."/zh.php");
break;
}
zh.php下载链接：
链接: https://pan.baidu.com/s/10NdJuIUAyecvE7wdHbIJPg?pwd=9g3b 提取码: 9g3b
4、返回lang目录，将zh.php文件放入lang目录
5、刷新页面，修改Config里面的的语言设置为Simplified Chinese
6、点应用后，可以看到菜单和选项已汉化
7、设置可以远程访问数据库：
（1）编辑/etc/my.cnf.d/server.cnf文件
vi /etc/my.cnf.d/server.cnf
（2）修改内容如下：
在 mysqld下添加
bind-address = 0.0.0.0
skip-networking = 0
保存
六、DaloRadius的功能：
1、查看服务器的状态：
2、查看服务的状态
3、新建组
4、新建单用户
5、新建批量用户
6、通过excel的csv格式导入导出用户
7、生成流量报告
8、账单------计费
9、新用户信息
10、新用户的记账信息
11、图表展示流量情况
12、配置用户、数据库、语言、日志、接口、邮件
13、数据库表
本文至此结束，通过安装开源版本的apache、php、mariadb、freeradius、daloradius管理、pear-db后，WEB运行及登录均正常，后期再结合CoovaChilli/OpenNDS（Portal 网关）+NAS网络访问服务（华为802.1X），以实现认证、授权访问、计费统计功能。不足之处敬请批评指正。