* tomcat 설치 :
http://jmchung.github.io/blog/2013/09/06/centos-installing-apache-portable-runtime-apr-for-tomcat/
* 아파치 2.4.x 설치
http://blog.beany.co.kr/archives/4018
* 접근권한 설정
http://stackoverflow.com/questions/10351167/apache-client-denied-by-server-configuration
* mod_jk 설정 :(mod_proxy_ajp)
http://httpd.apache.org/docs/2.2/mod/mod_proxy_ajp.html
* mpm 설정 : (튜닝) – optional
* 로그 rotates
* tomcat log 설정 with rotate
* catalina jvm option & GC 옵션 설정
* package java 삭제
(keyword : rpm, yum remove)
* cron log 삭제 설정
* 개발 DB 설정
CentOS7 mariadb 10
https://mariadb.com/blog/installing-mariadb-10-centos-7-rhel-7
DB 로그, 데이터 저장 장소 분리(/etc/my.cnf)
1. 장치 디스크 마운트 현황 확인(df -h)
2. 저장소 분리하고 폴더 권한 잊지 말자!!!!(socket error)
http://stackoverflow.com/questions/21470193/mysql-server-start-issues-on-mavericks
3. 데몬 뜨고 난 뒤에 아래와 같은 오류 나면 심볼릭 링크 설정으로 해결
mysql 12398 1 0 14:04 ? 00:00:00 /bin/sh /usr/bin/mysqld_safe –basedir=/usr
mysql 12567 12398 0 14:04 ? 00:00:00 /usr/libexec/mysqld –basedir=/usr –datadir=/xxxx/mysql/lib/mysql –plugin-dir=/usr/lib64/mysql/plugin –log-error=/xxxx/mysql/log/mariadb/mariadb.log –pid-file=/xxxx/mysql/run/mariadb/mariadb.pid –socket=/xxxx/mysql/lib/mysql/mysql.sock
root 12634 10539 0 14:06 pts/0 00:00:00 grep –color=auto mysql
[root@localhost lib]# vi /etc/my.cnf
[root@localhost lib]# mysqld
bash: mysqld: command not found…
Similar command is: ‘mysql’
[root@localhost lib]# mysql
ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)
drwx—rwx 6 mysql root 4096 Feb 21 14:08 .
drwxr-xr-x. 57 root root 4096 Feb 21 13:27 ..
-rw-rw-rwx 1 mysql mysql 16384 Feb 21 13:24 aria_log.00000001
-rw-rw-rwx 1 mysql mysql 52 Feb 21 13:24 aria_log_control
drwxrwxrwx 3 root root 4096 Feb 21 13:26 lib
drwx—rwx 2 mysql root 4096 Feb 21 13:50 mysql
lrwxrwxrwx 1 root root 34 Feb 21 14:08 mysql.sock -> /xxxx/mysql/lib/mysql/mysql.sock
drwx—rwx 2 mysql mysql 4096 Feb 21 13:24 performance_schema
drwx—rwx 2 mysql root 4096 Feb 21 13:24 test
[root@localhost mysql]# ^C
[root@localhost mysql]# ln -s /xxxx/mysql/lib/mysql/mysql.sock mysql.sock
4. 서비스 용도로 설정 하려면 DB서버 전용 설정이 필요하다…. 이중화, RAID, 백업 DB설정, 모니링 등등등…