Install Cacti Network Monitoring on RHELCent. OS 7. x6. x5. x and Fedora 2. Cacti tool is an open source web based network monitoring and system monitoring graphing solution for IT business. Cacti enables a user to poll services at regular intervals to create graphs on resulting data using RRDtool. Generally, it is used to graph time series data of metrics such as network bandwidth utilization, CPU load, running processes, disk space etc. Install Cacti in RHEL Cent. Ham Radio Software on Centos Linux Configuring multitudes of Amateur HAM Radio software for Centos6 Centos5 Linux. Overview. In this tutorial, learn to use the RPM and YUM tools to manage the packages on your Linux system. Learn to Install, reinstall, upgrade, and. I want to install pip. It should support Python 3, but it requires setuptools, which is available only for Python 2. How can I install pip with Python 3 Linux System Administration and Configuration After installation, Linux requires configuration and systems administration. Corporate systems need monitoring, backups. OS Fedora. In this how to we are going to show you how to install and setup complete network monitoring application called Cacti using Net SNMP tool on RHEL 7. Cent. OS 7. x6. x5. Fedora 2. 4 1. 2 systems using YUM and DNF Fedora 2. Cacti Required Packages. The Cacti required following packages to be installed on your Linux operating systems like RHEL Cent. Yum Local Install Resolve Dependencies In Project' title='Yum Local Install Resolve Dependencies In Project' />To run require libcurldev or libcurldevelon rpm linux based git clone httpsgithub. CoolerVoid0d1n need libcurl to run sudo aptget install libcurldev. Fetch the files installed by the packages in local cache aptfile find vmlinuz Find all packages providing a filename vmlinuz linuximage4. Both registration and subscriptions are managed on the local system through UI and CLI tools called Red Hat Subscription Manager. The Subscription Manager tracks and. OS Fedora. Apache A Web server to display network graphs created by PHP and RRDTool. My. SQL A Database server to store cacti information. PHP A script module to create graphs using RRDTool. PHP SNMP A PHP extension for SNMP to access data. NET SNMP A SNMP Simple Network Management Protocol is used to manage network. RRDTool A database tool to manage and retrieve time series data like CPU load, Network Bandwidth etc. Installing Cacti Required Packages on RHEL Cent. OS Fedora. First, we need to install following dependency packages one by one using YUM package manager tool. Install Apache yum install httpd httpd devel. On Fedora 2. 2 releases. Apache Web Server Installation. Install My. SQL yum install mysql mysql server On RHELCent. OS 65 and Fedora 1. My. SQL Installation. Maria. DB is a community developed fork of the My. SQL database project, and provides a replacement for My. SQL. Previously the official supported database was My. SQl under RHELCent. OS 6. x5. x and Fedora. Recently, Red. Hat makes a new transaction from My. SQl to Maria. DB, as Maria. DB is the default implementation of My. SQL in RHELCent. OS 7. Fedora 1. On RHELCent. OS 7. Fedora 1. 9 onwards. On Fedora 2. 2 onwards. Installation of Maria. DB Database. Install PHP yum install php mysql php pear php common php gd php devel php php mbstring php cli. On Fedora 2. 2 releases. PHP Installation with Modules. Install PHP SNMP yum install php snmp. On Fedora 2. 2 onwards. SNMP Installation. Install NET SNMP yum install net snmp utils net snmp libs. On Fedora 2. 2 onwards. Install SNMP Utils. Install RRDTool yum install rrdtool. On Fedora 2. 2 onwardsInstall Rrdtool. Staring Apache, My. SQL and SNMP Services. Once youve installed all the required softwares for Cacti installation, lets start them one by one using following commands. On RHELCent. OS 6. Fedora 1. 8 1. 2email protected service httpd start. Start Services Using init. On RHELCent. OS 7. Fedora 1. 9 Onwardsemail protected systemctl start httpd. Start Services Using systemctl. Configure System Start up Links. Configuring Apache, My. SQL and SNMP Services to start on boot. On RHELCent. OS 6. Fedora 1. 8 1. 2email protected sbinchkconfig levels 3. Enable Services at Boot Using chkconfig. On RHELCent. OS 7. Fedora 1. 9 Onwardsemail protected systemctl enable httpd. Enable Services at Boot Using systemctl. Install Cacti on RHEL Cent. OS Fedora. Here, you need to install and enable EPEL Repository. Once youve enabled repository, type the following command to install Cacti application. On Fedora 2. 2 onwardsSample Output Loaded plugins fastestmirror, langpacks. B 0. 0 0. 0 0. 0. B 0. 0 0. 0 0. 0. B 0. 0 0. 0 0. 3. MB 0. 0 0. 2 2. B 0. MB 0. 0 0. 0 5. Loading mirror speeds from cached hostfile. Resolving Dependencies. Running transaction check. Package cacti. noarch 0 0. Processing Dependency rrdtool for package cacti 0. Processing Dependency net snmp utils for package cacti 0. Running transaction check. Package net snmp utils. Package rrdtool. x. Finished Dependency Resolution. Dependencies Resolved. Package Arch Version Repository Size. M. Installing for dependencies. Transaction Summary. Install 1 Package 2 Dependent packages. Total download size 2. M. Installed size 7. M. Is this ok ydN y. Downloading packages. B 0. 0 0. 0 0. 4. Header V3 RSASHA2. Signature, key ID 3. NOKEY 5. Bs 2. 4 MB 0. ETA. Public key for cacti 0. MB 0. 0 0. 0 5. B 0. Total 1. Bs 2. 7 MB 0. Retrieving key from file etcpkirpm gpgRPM GPG KEY EPEL 7. Importing GPG key 0x. C6. 4E5. Userid Fedora EPEL 7 lt email protected. Fingerprint 9. 1e. Package epel release 7 5. From etcpkirpm gpgRPM GPG KEY EPEL 7. Is this ok yN y. Running transaction check. Running transaction test. Transaction test succeeded. Running transaction. Warning RPMDB altered outside of yum. Installing rrdtool 1. Installing 1 net snmp utils 5. Installing cacti 0. R0t. 1v line 1 fg no job control. Non fatal POSTIN scriptlet failure in rpm package cacti 0. Verifying 1 net snmp utils 5. Verifying rrdtool 1. Verifying cacti 0. Dependency Installed. Configuring My. SQL Server for Cacti Installation. We need to configure My. SQL for Cacti, to do this we need to set password for our newly installed My. SQL server and then we will create Cacti database with user Cacti. If youre My. SQL is already password protected, then dont need to set it again. Set My. SQL Password. To set new password for My. SQL server, use the following command. Note This is for new My. SQL installation only. YOUR PASSWORD HERECreate My. SQL Cacti Database. Login into My. SQL server with newly created password and create Cacti database with user Cacti and set the password for it. On RHELCent. OS 6. Fedora 1. 8 1. 2email protectedmint mysql u root p. Enter password. Welcome to the My. SQL monitor. Commands end with or g. Your My. SQL connection id is 3. Server version 5. Source distribution. Copyright c 2. 00. Oracle andor its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation andor its. Other names may be trademarks of their respective. Type help or h for help. Type c to clear the current input statement. Query OK, 1 row affected 0. GRANT ALL ON cacti. TO email protected IDENTIFIED BY tecmint. Query OK, 0 rows affected 0. FLUSH privileges. Query OK, 0 rows affected 0. On RHELCent. OS 7. Fedora 1. 9 Onwardsemail protected mysql u root p. Enter password. Welcome to the Maria. DB monitor. Commands end with or g. Your Maria. DB connection id is 3. Server version 5. Maria. DB Maria. DB Server. Copyright c 2. 00. Oracle, Maria. DB Corporation Ab and others. Type help or h for help. Type c to clear the current input statement. Maria. DB none create database cacti. Query OK, 1 row affected 0. Maria. DB none GRANT ALL ON cacti. TO email protected IDENTIFIED BY tecmint. Query OK, 0 rows affected 0. Maria. DB none FLUSH privileges. Query OK, 0 rows affected 0. Maria. DB none quit. Adobe Acrobat 8 Response Code there. Install Cacti Tables to My. SQLFind out the database file path using RPM command, to install cacti tables into newly created Cacti database, use the following command. Ham Radio Software on Centos Linux Configuring multitudes of Amateur HAM Radio software for Centos. Centos. 5 Linux. http www. HAMCentos. Digital. Modeshampacketizing centos. KI6. ZHD. Enabling everything HAM radio on Centos Linux This document is my journey into Linux assisted HAM. Centos. This covers many different topics along my personal discovery which started with. AX. 2. 5 packet radio, then into HF digital modes, and most recently SDR and Dtar technologies This. Centos. Centos. 5.