Web 1,2yum install -y httpdsystemctl enable --now httpdvi /etc/httpd/conf/httpd.confWas 1,2\\cd /usr/localwget https://dlcdn.apache.org/tomcat/to
WAS 1,2 서버의 세션을 공유함으로써 로그인같은 기능을 구현시 새로고침으로 로그아웃 되는 현상을 막을 수 있다.WAS 1vim /usr/local/tomcat/conf/server.xmlWAS 2vim /usr/local/tomcat/conf/server.xmlWA
Master \\& Slave DByum install -y mariadb mariadb-serversystemctl enable --now mariadbMaster DBvim /etc/my.cnfsystemctl restart mariadbmysql -u root -
일종의 DB Proxy 역할로 Read / Write 분리, VIP 접근 / Auto Failover 기능을 설정할 수 있다.maxscalecurl -LsS https://r.mariadb.com/downloads/mariadb_repo_setup | bash
WAS 1, 2cd /usr/local/tomcat/libwget https://dlm.mariadb.com/3752064/Connectors/java/connector-java-2.7.12/mariadb-java-client-2.7.12.jarcd /usr/