Install Database

[anantamukhta]

Challenge 1: Install a MySQL/MariaDB server

• mariadb repo [mariadb] name = MariaDB-5.5.39 baseurl=http://yum.mariadb.org/5.5/rhel7-amd64/ gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB gpgcheck=1

• install maria db yum install MariaDB-server

• install mysql-jdbc mkdir -p /usr/share/java/ wget https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.46.tar.gz cp mysql-connector-java-5.1.46-bin.jar /usr/share/java/mysql-connector-java.jar

• hostname -f ip-172-31-23-110.us-east-2.compute.internal

• mysql -u -p -e "status;" [root@ip-172-31-23-110 yum.repos.d]# mysql -u scm -pscm -e "status;"

  mysql Ver 15.1 Distrib 5.5.60-MariaDB, for Linux (x86_64) using readline 5.1

Connection id: 3 Current database:
Current user: scm@localhost SSL: Not in use Current pager: stdout Using outfile: '' Using delimiter: ; Server: MariaDB Server version: 5.5.60-MariaDB MariaDB Server Protocol version: 10 Connection: Localhost via UNIX socket Server characterset: latin1 Db characterset: latin1 Client characterset: utf8 Conn. characterset: utf8 UNIX socket: /var/lib/mysql/mysql.sock Uptime: 20 min 0 sec

Threads: 1 Questions: 11 Slow queries: 0 Opens: 0 Flush tables: 2 Open tables: 26 Queries per second avg: 0.009

• mysql -u -p -e "show databases;" [root@ip-172-31-23-110 yum.repos.d]# mysql -u scm -pscm -e "show databases;" +--------------------+ | Database | +--------------------+ | information_schema | | scm | | test | +--------------------+