zabbix + grafana 安装 步骤一、安装基础环境（LAMP)
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2022-03-18 17:09:20
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zabbix + grafana 安装 步骤一、安装基础环境
1.查看操作系统版本
1.1 查看内核版本
[aaa@qq.com ~]# uname -a
Linux localhost.localdomain 3.10.0-862.el7.x86_64 #1 SMP Fri Apr 20 16:44:24 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
[aaa@qq.com ~]# uname -r
3.10.0-862.el7.x86_64
1.2 查看发行版本
[aaa@qq.com ~]# cat /etc/redhat-release
CentOS Linux release 7.5.1804 (Core)
2 安装apache
2.1安装apache
yum -y install httpd httpd-devel
2.2 启动apache服务
systemctl start httpd
2.3 设置httpd服务开机启动
systemctl enable httpd
2.4 查看服务状态
systemctl status httpd
[aaa@qq.com ~]# systemctl status httpd
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: active (running) since Thu 2020-10-08 20:33:02 PDT; 26s ago
Docs: man:httpd(8)
man:apachectl(8)
Main PID: 52614 (httpd)
Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"
CGroup: /system.slice/httpd.service
├─52614 /usr/sbin/httpd -DFOREGROUND
├─52615 /usr/sbin/httpd -DFOREGROUND
├─52616 /usr/sbin/httpd -DFOREGROUND
├─52617 /usr/sbin/httpd -DFOREGROUND
├─52618 /usr/sbin/httpd -DFOREGROUND
└─52619 /usr/sbin/httpd -DFOREGROUND
Oct 08 20:33:02 localhost.localdomain systemd[1]: Starting The Apache HTTP Se...
Oct 08 20:33:02 localhost.localdomain httpd[52614]: AH00558: httpd: Could not...
Oct 08 20:33:02 localhost.localdomain systemd[1]: Started The Apache HTTP Ser...
Hint: Some lines were ellipsized, use -l to show in full.
2.5 防火墙设置开启80端口
firewall-cmd --permanent --zone=public --add-service=http
firewall-cmd --permanent --zone=public --add-service=https
firewall-cmd --reload
2.6 确认80端口监听中
ocalhost ~]# netstat -tulp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:sunrpc 0.0.0.0:* LISTEN 604/rpcbind
tcp 0 0 localhost.locald:domain 0.0.0.0:* LISTEN 1483/dnsmasq
tcp 0 0 0.0.0.0:ssh 0.0.0.0:* LISTEN 1063/sshd
tcp 0 0 localhost:ipp 0.0.0.0:* LISTEN 1064/cupsd
tcp 0 0 localhost:smtp 0.0.0.0:* LISTEN 1389/master
tcp6 0 0 [::]:sunrpc [::]:* LISTEN 604/rpcbind
tcp6 0 0 [::]:http [::]:* LISTEN 52614/httpd
tcp6 0 0 [::]:ssh [::]:* LISTEN 1063/sshd
tcp6 0 0 localhost:ipp [::]:* LISTEN 1064/cupsd
tcp6 0 0 localhost:smtp [::]:* LISTEN 1389/master
udp 0 0 localhost:323 0.0.0.0:* 638/chronyd
udp 0 0 0.0.0.0:wpages 0.0.0.0:* 604/rpcbind
udp 0 0 0.0.0.0:mdns 0.0.0.0:* 615/avahi-daemon: r
udp 0 0 0.0.0.0:56282 0.0.0.0:* 615/avahi-daemon: r
udp 0 0 localhost.locald:domain 0.0.0.0:* 1483/dnsmasq
udp 0 0 0.0.0.0:bootps 0.0.0.0:* 1483/dnsmasq
udp 0 0 0.0.0.0:bootpc 0.0.0.0:* 863/dhclient
udp 0 0 0.0.0.0:sunrpc 0.0.0.0:* 604/rpcbind
udp6 0 0 localhost:323 [::]:* 638/chronyd
udp6 0 0 [::]:wpages [::]:* 604/rpcbind
udp6 0 0 [::]:sunrpc [::]:* 604/rpcbind
2.7 浏览器登陆
3安装mysql
3.1 安装mysql
yum -y install mariadb mariadb-server mariadb-libs mariadb-devel
rpm -qa |grep maria
[aaa@qq.com ~]# rpm -qa |grep maria
mariadb-5.5.65-1.el7.x86_64
mariadb-devel-5.5.65-1.el7.x86_64
mariadb-server-5.5.65-1.el7.x86_64
mariadb-libs-5.5.65-1.el7.x86_64
3.2 开启mysql服务，并设置开机启动，检查mysql状态
开启mysql服务
systemctl start mariadb
设置开机启动
systemctl enable mariadb
检查mysql状态
systemctl status mariadb
3.3 检查mysql服务是否启动
[aaa@qq.com ~]# netstat -tulp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:mysql 0.0.0.0:* LISTEN 54387/mysqld
tcp 0 0 0.0.0.0:sunrpc 0.0.0.0:* LISTEN 604/rpcbind
tcp 0 0 localhost.locald:domain 0.0.0.0:* LISTEN 1483/dnsmasq
tcp 0 0 0.0.0.0:ssh 0.0.0.0:* LISTEN 1063/sshd
tcp 0 0 localhost:ipp 0.0.0.0:* LISTEN 1064/cupsd
tcp 0 0 localhost:smtp 0.0.0.0:* LISTEN 1389/master
tcp6 0 0 [::]:sunrpc [::]:* LISTEN 604/rpcbind
tcp6 0 0 [::]:http [::]:* LISTEN 52614/httpd
tcp6 0 0 [::]:ssh [::]:* LISTEN 1063/sshd
tcp6 0 0 localhost:ipp [::]:* LISTEN 1064/cupsd
tcp6 0 0 localhost:smtp [::]:* LISTEN 1389/master
udp 0 0 localhost:323 0.0.0.0:* 638/chronyd
udp 0 0 0.0.0.0:wpages 0.0.0.0:* 604/rpcbind
udp 0 0 0.0.0.0:mdns 0.0.0.0:* 615/avahi-daemon: r
udp 0 0 0.0.0.0:56282 0.0.0.0:* 615/avahi-daemon: r
udp 0 0 localhost.locald:domain 0.0.0.0:* 1483/dnsmasq
udp 0 0 0.0.0.0:bootps 0.0.0.0:* 1483/dnsmasq
udp 0 0 0.0.0.0:bootpc 0.0.0.0:* 863/dhclient
udp 0 0 0.0.0.0:sunrpc 0.0.0.0:* 604/rpcbind
udp6 0 0 localhost:323 [::]:* 638/chronyd
udp6 0 0 [::]:wpages [::]:* 604/rpcbind
udp6 0 0 [::]:sunrpc [::]:* 604/rpcbind
3.4 数据库安全设置
[aaa@qq.com ~]# mysql_secure_installation
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none):
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
Set root password? [Y/n] y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] y
... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] n
... skipping.
By default, MariaDB comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] y
- Dropping test database...
... Success!
- Removing privileges on test database...
... Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] y
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.
Thanks for using MariaDB!
3.5 登陆数据库测试
[aaa@qq.com ~]# mysql -uroot -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 9
Server version: 5.5.65-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
+--------------------+
3 rows in set (0.00 sec)
MariaDB [(none)]>
4.安装PHP7.2
因安装最新zibbix5.x版本，需要php7.2及以上版本，所以本次安装php7.2
4.1 安装源
安装php72w，是需要配置额外的yum源地址的，否则会报错不能找到相关软件包。
php高版本的yum源地址，有两部分，其中一部分是epel-release，另外一部分来自webtatic。如果跳过epel-release的话，安装webtatic的时候，会有错误爆出。
所以，这里需要的命令是：
yum install epel-release -y
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
4.1 清除历史版本
为了防止centos上面发生php冲突，所以，这个命令还是先执行一下更好些。
[aaa@qq.com ~]# yum -y remove php*
Loaded plugins: fastestmirror, langpacks
No Match for argument: php*
No Packages marked for removal
4.2 安装 PHP 7.2
4.3.1安装 PHP7,2
yum -y install php72w php72w-cli php72w-fpm php72w-common php72w-devel php72w-embedded php72w-gd php72w-mbstring php72w-mysqlnd php72w-opcache php72w-pdo php72w-xml php72w-bcmath
查看安装结果
[aaa@qq.com ~]# php72 -v
PHP 7.2.34 (cli) (built: Sep 30 2020 07:52:49) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
4.3.2 开机启动php-fpm
systemctl enable php-fpm.service
4.3.3 php-fpm 常用服务
开启服务
systemctl start php-fpm.service
停止服务
systemctl stop php-fpm.service
查看状态
systemctl status php-fpm.service
重启服务
systemctl restart php-fpm.service
4.3.4 配置Apache解析PHP
$ cd /etc/httpd/conf.d
$ nano php-fpm.conf ##写入如下内容
<FilesMatch \.php$>
SetHandler "proxy:fcgi://127.0.0.1:9000"
</FilesMatch>
4.3.5 测试php
[aaa@qq.com ~]# cd /var/www/html
[aaa@qq.com html]# nano info.php
<?php
phpinfo();
?>
4.3.6 重启apache服务
[aaa@qq.com html]# systemctl restart httpd
4.3.6 浏览器查看
参考链接
https://www.cnblogs.com/me80/p/7218883.html
https://www.cnblogs.com/zwjphp/p/13600416.html
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