ML
    • Recent
    • Categories
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Installation of Zabbix in Centos 7

    IT Discussion
    linux zabbix centos 7 centos
    6
    126
    57.8k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • L
      Lakshmana
      last edited by

      No,If needed means we can change

      1 Reply Last reply Reply Quote 0
      • L
        Lakshmana
        last edited by

        After the update of the time zone needs to update it by the following command

        Restart the httpd

        systemctl restart httpd
        After the MySQL needs to configured here.If needed we need to install in the server

        1 Reply Last reply Reply Quote 0
        • S
          scottalanmiller
          last edited by

          Don't forget a space after all punctuation.

          1 Reply Last reply Reply Quote 0
          • L
            Lakshmana
            last edited by

            Ok.The mysql and LAMP can be installed by the following link provided below

            http://www.unixmen.com/install-lamp-server-apache-mariadb-php-centosrhelscientific-linux-7/

            1 Reply Last reply Reply Quote 0
            • L
              Lakshmana
              last edited by

              Maria DB installation issue, I am facing in this is given below
              [lakshmana@dny-lnx-zabbix ~]$ mysql_secure_installation
              /usr/bin/mysql_secure_installation: line 379: find_mysql_client: command not found

              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):
              ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
              Enter current password for root (enter for none):
              ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
              Enter current password for root (enter for none):

              1 Reply Last reply Reply Quote 0
              • S
                scottalanmiller
                last edited by

                I think that you forgot the step to start the server.

                1 Reply Last reply Reply Quote 0
                • L
                  Lakshmana
                  last edited by

                  Yes, I have started the MariaDB by the following command given below

                  sudo systemctl start mariadb
                  sudo systemctl enable mariadb

                  1 Reply Last reply Reply Quote 0
                  • S
                    scottalanmiller
                    last edited by

                    Use ps to see if it is running.

                    1 Reply Last reply Reply Quote 0
                    • L
                      Lakshmana
                      last edited by

                      Yes,the MySQL is working

                      [lakshmana@dny-lnx-zabbix ~]$ ps -ef | grep mysql
                      root 27635 27481 0 13:14 pts/4 00:00:00 sudo mysql_secure_installation
                      root 27636 27635 0 13:14 pts/4 00:00:00 /bin/sh /bin/mysql_secure_installation
                      mysql 27770 1 0 13:23 ? 00:00:00 /bin/sh /usr/bin/mysqld_safe --basedir=/usr
                      mysql 27928 27770 0 13:23 ? 00:00:00 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin --log-error=/var/log/mariadb/mariadb.log --pid-file=/var/run/mariadb/mariadb.pid --socket=/var/lib/mysql/mysql.sock
                      lakshma+ 28085 27663 0 13:28 pts/5 00:00:00 grep --color=auto mysql

                      1 Reply Last reply Reply Quote 0
                      • L
                        Lakshmana
                        last edited by

                        Then I have Set MySQL root password

                        By default, MySQL root password is empty. So, to prevent unauthorized access to MySQL, let us set root user password. Enter the following command to setup mysql root user password:

                        mysql_secure_installation
                        /usr/bin/mysql_secure_installation: line 379: find_mysql_client: command not found

                        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 ## Enter Y and press Enter
                        New password: ## Enter new password
                        Re-enter new password: ## Enter password again
                        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 ## Enter Y and press Enter
                        ... 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] y ## Enter Y and press Enter
                        ... Success!

                        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 ## Enter Y and press Enter

                        • 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 ## Enter Y and press Enter
                        ... 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!

                        1 Reply Last reply Reply Quote 0
                        • S
                          scottalanmiller
                          last edited by

                          Looks like you are all set then. What is the issue?

                          1 Reply Last reply Reply Quote 0
                          • L
                            Lakshmana
                            last edited by

                            There is no issue. The installation is going on now

                            1 Reply Last reply Reply Quote 0
                            • S
                              scottalanmiller
                              last edited by

                              Oh okay.

                              1 Reply Last reply Reply Quote 0
                              • L
                                Lakshmana
                                last edited by

                                PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely used open-source general purpose scripting language that is especially suited for web development and can be embedded into HTML.

                                Install PHP with following command:

                                sudo yum install php php-mysql php-gd php-pear -y

                                1 Reply Last reply Reply Quote 0
                                • S
                                  scottalanmiller
                                  last edited by

                                  PHP actually standards of Personal Home Page which makes little sense, bit it was what PHP was created as. The acronym you mention is something new that people have tried to change it to, but PHP was created as Personal Home Page. As a true acronym they can't exactly change it later 😉

                                  1 Reply Last reply Reply Quote 0
                                  • L
                                    Lakshmana
                                    last edited by

                                    The PHP installed by the following command

                                    sudo yum install php php-mysql php-gd php-pear -y

                                    Test PHP:
                                    Create a sample “testphp.php” file in Apache document root folder and append the lines as shown below:

                                    vi /var/www/html/testphp.php
                                    Add the following lines.

                                    <?php
                                    phpinfo();
                                    ?>
                                    Restart httpd service:

                                    systemctl restart httpd

                                    1 Reply Last reply Reply Quote 0
                                    • L
                                      Lakshmana
                                      last edited by

                                      Navigate to http://server-ip-address/testphp.php. It will display all the details about php such as version, build date and commands etc.

                                      phpinfo() - Mozilla Firefox_002

                                      If you want to install all php modules, enter the command yum install php* -y and restart the httpd service. To verify for the modules, open web browser and navigate to http://server-ip-address/testphp.php. You will then see all php modules.

                                      1 Reply Last reply Reply Quote 0
                                      • L
                                        Lakshmana
                                        last edited by

                                        phpMyAdmin is a free open-source web interface tool used to manage your MySQL databases. By default phpMyAdmin will not be not found in CentOS/RHEL/Scientific Linux official repositories. So let us install it from EPEL repository.

                                        To add EPEL repository, just follow the link.

                                        Install EPEL Repository on RHEL/CentOS/Scientific Linux 7
                                        Now, install phpMyAdmin:

                                        sudo yum install phpmyadmin -y
                                        Configure phpMyAdmin
                                        By default, phpMyAdmin can only be accessed from the localhost itself. To make it to accessible globally, do the following steps.

                                        Edit the phpmyadmin.conf file:

                                        vi /etc/httpd/conf.d/phpMyAdmin.conf

                                        1 Reply Last reply Reply Quote 0
                                        • L
                                          Lakshmana
                                          last edited by

                                          In the above path Why I have to put hashes in the configuration files?

                                          1 Reply Last reply Reply Quote 0
                                          • S
                                            scottalanmiller
                                            last edited by

                                            Hashes denote comments.

                                            1 Reply Last reply Reply Quote 1
                                            • 1
                                            • 2
                                            • 3
                                            • 4
                                            • 5
                                            • 6
                                            • 7
                                            • 6 / 7
                                            • First post
                                              Last post