How to Install LibreNMS Network Monitoring Tool on Ubuntu скачать в хорошем качестве

How to Install LibreNMS Network Monitoring Tool on Ubuntu

LibreNMS is an auto discovering PHP/MySQL-based network monitoring system and a totally free network monitoring tool with lots of advanced monitoring features. In this video, we have to install and configure LibreNMS on Ubuntu with the Nginx web server. https://netelastic.com.pk/consultancy/ 1.Install LibreNMS on Ubuntu with Dispatcher Service and Nginx, 2.LibreNMS Pre-installation Checks Error Prerequisite Install Required Packages https://ipcorenetworks.blogspot.com/2... https://docs.librenms.org/Installatio... __________________________________________________ Librenms tutorials:    • LibreNMS Tutorials   ______________________________________________________ NGINX apt install software-properties-common add-apt-repository universe apt update apt install acl curl composer fping git graphviz imagemagick mariadb-client mariadb-server mtr-tiny nginx-full nmap php7.4-cli php7.4-curl php7.4-fpm php7.4-gd php7.4-json php7.4-mbstring php7.4-mysql php7.4-snmp php7.4-xml php7.4-zip rrdtool snmp snmpd whois unzip python3-pymysql python3-dotenv python3-redis python3-setuptools python3-systemd    • LibreNMS Tutorials   Add librenms user useradd librenms -d /opt/librenms -M -r -s "$(which bash)" Download LibreNMS cd /opt git clone https://github.com/librenms/librenms.git Set permissions chown -R librenms:librenms /opt/librenms chmod 771 /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/ Install PHP dependencies su - librenms ./scripts/composer_wrapper.php install --no-dev exit Sometime when there is a proxy used to gain internet access, the above script may fail. The workaround is to install the composer package manually. For a global installation: wget https://getcomposer.org/composer-stab... mv composer-stable.phar /usr/bin/composer chmod +x /usr/bin/composer Set timezone See https://php.net/manual/en/timezones.php for a list of supported timezones. Valid examples are: "America/New_York", "Australia/Brisbane", "Etc/UTC". Ensure date.timezone is set in php.ini to your preferred time zone. vi /etc/php/7.4/fpm/php.ini vi /etc/php/7.4/cli/php.ini Remember to set the system timezone as well. timedatectl set-timezone Etc/UTC Configure MariaDB Ubuntu 20.04 vi /etc/mysql/mariadb.conf.d/50-server.cnf CentOS 8 Debian 10 Within the [mysqld] section add: innodb_file_per_table=1 lower_case_table_names=0 systemctl enable mariadb systemctl restart mariadb mysql -u root NOTE: Change the 'password' below to something secure. CREATE DATABASE librenms CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; CREATE USER 'librenms'@'localhost' IDENTIFIED BY 'password'; GRANT ALL PRIVILEGES ON librenms.* TO 'librenms'@'localhost'; FLUSH PRIVILEGES; exit Configure PHP-FPM Ubuntu 20.04 cp /etc/php/7.4/fpm/pool.d/www.conf /etc/php/7.4/fpm/pool.d/librenms.conf vi /etc/php/7.4/fpm/pool.d/librenms.conf CentOS 8 Debian 10 Change [www] to [librenms]: [librenms] Change user and group to "librenms": user = librenms group = librenms Change listen to a unique name: listen = /run/php-fpm-librenms.sock Configure Web Server Ubuntu 20.04 NGINX vi /etc/nginx/conf.d/librenms.conf Add the following config, edit server_name as required: server { listen 80; rm /etc/nginx/sites-enabled/default systemctl restart nginx systemctl restart php7.4-fpm Enable lnms command completion This feature grants you the opportunity to use tab for completion on lnms commands as you would for normal linux commands. ln -s /opt/librenms/lnms /usr/bin/lnms cp /opt/librenms/misc/lnms-completion.bash /etc/bash_completion.d/ Configure snmpd cp /opt/librenms/snmpd.conf.example /etc/snmp/snmpd.conf vi /etc/snmp/snmpd.conf Edit the text which says RANDOMSTRINGGOESHERE and set your own community string. curl -o /usr/bin/distro https://raw.githubusercontent.com/lib... chmod +x /usr/bin/distro systemctl enable snmpd systemctl restart snmpd Cron job cp /opt/librenms/librenms.nonroot.cron /etc/cron.d/librenms to restart the LibreNMS Service use: systemctl restart librenms.service _______________________________________________________________ How To Install LibreNMS on Ubuntu with Nginx and solved Pre-installation Checks Error in librenms | Install librenms in Linux | Set Up LibreNMS | install librenms ubuntu 20.04 | How to install LibreNMS #librenms #ubuntu #nginx #Dispatcher #LibreNMS #snmp