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This article mainly introduces how to install LirbeNMS, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

Text environment

System version: CentOS 7.8

Web:Nginx

PHP version: 7.3 (minimum 7.3)

Database: Mariadb

Prepare yum install epel-release yum-utils-y yum localinstall http://rpms.remirepo.net/enterprise/remi-release-7.rpm-y yum-config-manager-- enable remi-php74 yum install composer cronie fping git ImageMagick jwhois mariadb mariadb-server mtr MySQL-python net-snmp net-snmp-utils nginx nmap php-fpm php-cli php-common php-curl php-gd php-mbstring php-process php-snmp php-xml php-zip php-memcached php-mysqlnd python-memcached rrdtool python3 python3-pip-before installation Create LibreNMS user useradd librenms-d / opt/librenms-M-r usermod-a-G librenms nginx download LibreNMS file cd / opt git clone https://github.com/librenms/librenms.git

If you have this problem, change the address above from https to git, but very slowly

Set permissions chown-R librenms:librenms / opt/librenms chmod 770 / opt/librenms setfacl-d-m g::rwx / opt/librenms/rrd / opt/librenms/logs / opt/librenms/bootstrap/cache/ / opt/librenms/storage/ setfacl-R-m g::rwx / opt/librenms/rrd / opt/librenms/logs / opt/librenms/bootstrap/cache/ / opt/librenms/storage/ chgrp apache / var/lib/php/session/ to install PHP dependent component su-librenms. / scripts/composer_wrapper.php install-- no-dev exit installation, Configure DByum-y install mariadb-server systemctl start mariadb & & systemctl enable mariadb mysql-uroot-p CREATE DATABASE librenms CHARACTER SET utf8 COLLATE utf8_unicode_ci CREATE USER 'librenms'@'localhost' IDENTIFIED BY' xiaoyu123'; GRANT ALL PRIVILEGES ON librenms.* TO 'librenms'@'localhost'; FLUSH PRIVILEGES; quit # modify mariadb configuration file # vi / etc/my.cnf innodb_file_per_table=1 lower_case_table_names=0 # wr save and exit # systemctl restart mariadb

Add configuration

PHP-FPM configuration

1. Modify time zone

Vi / etc/php.ini

Modify time zone

two。 Modify php-fpm configuration file

Vi / etc/php-fpm.d/www.conf # changed to the following #; user = apache user = nginx group = apache; listen = 127.0.0.1 nginx group 9000 listen = / run/php-fpm/php-fpm.sock listen.owner = nginx listen.group = nginx listen.mode = 0660

3. Restart the php-fpm service

Systemctl enable php-fpm systemctl restart php-fpm configuration Nginxvi / etc/nginx/conf.d/librenms.conf # add the following content # server {listen 80; server_name librenms.example.com; root / opt/librenms/html; index index.php; charset utf-8; gzip on; gzip_types text/css application/javascript text/javascript application/x-javascript image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon Location / {try_files $uri $uri/ / index.php?$query_string;} location / api/v0 {try_files $uri $uri/ / api_v0.php?$query_string;} location ~\ .php {include fastcgi.conf; fastcgi_split_path_info ^ (. +\ .php) (/. +) $; fastcgi_pass unix:/run/php-fpm/php-fpm.sock;} location ~ /\ .ht {deny all;}}

Start Nginxsystemctl enable nginx systemctl restart nginxSNMP configuration cp / opt/librenms/snmpd.conf.example / etc/snmp/snmpd.conf y curl-o / usr/bin/distro https://raw.githubusercontent.com/librenms/librenms-agent/master/snmp/distro chmod + x / usr/bin/distro systemctl enable snmpd & & systemctl restart snmpd schedule task cp / opt/librenms/librenms.nonroot.cron / etc/cron.d/librenms copy LibreNMS configuration file cp / opt/librenms/misc/librenms.logrotate / etc/logrotate.d/librenms access front end

At this point, you will find that the access is still the interface of Nginx, and some parameters need to be adjusted here.

Vi / etc/nginx/nginx.conf systemctl restart nginx

Change the port to 8080

Front-end configuration

Click the icon to proceed to the next step

Check and pass

Fill in the database information

Click build after passing

Click the red box for the next step

Normal is empty dashboard

Set up Chinese

Easy to use

New equipment

Final effect

Thank you for reading this article carefully. I hope the article "how to install LirbeNMS" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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