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rsync 명령어 옵션 (rsync --exclude)

(노랑배) — Mon, 26 Dec 2011 16:19:01 +0900

rsync 를 이용하여 동기화 할때 특정 폴더 제외하기

예) /home/src/ 폴더를 /home/dest/ 폴더로 동기화하는데 /home/src/a/ 폴더는 제외시킬 경우

rsync -av --delete --exclude 'a' /home/src/ /home/dest/

주의사항: --exclude 는 상대경로를 써줘야 함.

exclude 패턴을 여러개 지정하고 싶을 경우엔 --exclude-from 에 파일 경로를 지정해 주면 된다.

예) /home/src/ 폴더를 /home/dest/ 폴더로 동기화하는데 /home/src/a/, /home/src/b/ 을 제외 할 경우

/home/pattern.txt 란 파일에 패턴을 저장.

a/
b/

아래의 명령어 실행.

rsync -av --delete --exclude-from '/home/pattern.txt' /home/src/ /home/dest/

cubrid broker 설정값 모음

(노랑배) — Wed, 21 Dec 2011 15:24:03 +0900

# cubrid broker 주요 설정값 모음

[%BROKER1]

SERVICE =ON

BROKER_PORT =33000

MIN_NUM_APPL_SERVER =10

MAX_NUM_APPL_SERVER =100

APPL_SERVER_SHM_ID =33000

LOG_DIR =log/broker/sql_log

ERROR_LOG_DIR =log/broker/error_log

AUTO_ADD_APPL_SERVER =ON

SQL_LOG =NOTICE

TIME_TO_KILL =100

SESSION_TIMEOUT =10

KEEP_CONNECTION =AUTO

SQL_LOG_MAX_SIZE =50000

LONG_QUERY_TIME =0.8

LONG_TRANSACTION_TIME =0.8

# 브로커 제공 파라미터(기본값)

MASTER_SHM_ID	int	30001
ADMIN_LOG_FILE	string	log/broker/cubrid_broker.log
SERVICE	string	ON
BROKER_PORT	int	30000(최대값 : 65535)
MIN_NUM_APPL_SERVER	int	5
MAX_NUM_APPL_SERVER	int	40
APPL_SERVER_SHM_ID	int	30000
APPL_SERVER_MAX_SIZE	int	Windows : 40 (32 bit), 80 (64 bit) Linux : 0
LOG_DIR	string	log/broker/sql_log
ERROR_LOG_DIR	string	log/broker/error_log
SQL_LOG	string	ON
TIME_TO_KILL	int	120
SESSION_TIMEOUT	int	300
KEEP_CONNECTION	string	AUTO
ACCESS_LIST	string	-
ACCESS_LOG	string	ON
APPL_SERVER_PORT	int	BROKER_PORT+1
APPL_SERVER	string	CAS
LOG_BACKUP	string	OFF
SQL_LOG_MAX_SIZE	int	100000
MAX_STRING_LENGTH	int	-1
SOURCE_ENV	string	cubrid.env
STATEMENT_POOLING	string	ON
CCI_PCONNECT	string	OFF
SELECT_AUTO_COMMIT	string	OFF
LONG_QUERY_TIME	int	60
LONG_TRANSACTION_TIME	int	60
ACCESS_MODE	string	RW
CCI_DEFAULT_AUTOCOMMIT	string	OFF
MAX_PREPARED_STMT_COUNT	int	2000(최소값: 1)
ACCESS_CONTROL	bool	no
ACCESS_CONTROL_FILE	string

회선에 따른 트래픽 발생량

(노랑배) — Thu, 15 Dec 2011 08:33:13 +0900

# 회선에 따른 트래픽 발생량

# 트래픽에 따른 대역폭 환산

대역폭과 트래픽 비교.xls

mysql 데이터베이스 쓰기방지

(노랑배) — Thu, 15 Dec 2011 08:29:31 +0900

# mysql 데이터베이스 쓰기방지

mysql> FLUSH TABLES WITH READ LOCK;

httpd 소스 설치

(노랑배) — Wed, 14 Dec 2011 18:06:37 +0900

# httpd 소스 설치

tar xvfpz httpd-2.0.63.tar.z

cd httpd-2.0.63

# apache + 64bit problem

rm -f configure

rm -f srclib/apr-util/configure

./buildconf

./configure \

--prefix=/opt/webapps/apache2 \

--enable-so \

--enable-ssl \

--with-ssl=/usr \

--enable-lib64 \

--libdir=/usr/lib64 \

--enable-cache \

--enable-deflate \

--enable-proxy \

--enable-mem-cache \

--enable-expires \

--enable-rewrite \

--enable-mods-shared=mod_rewrite \

--enable-security \

--with-module=proxy:mod_security.c

make

make install

mkdir /var/log/httpd

chmod 711 /opt/webapps

chmod 755 /opt/webapps/apache2

chmod 644 /opt/webapps/apache2/conf/*

chmod 600 /opt/webapps/apache2/conf/*.conf

chmod 700 /opt/webapps/apache2/bin/*

chmod 711 /opt/webapps/apache2/bin/htdigest

chmod 711 /opt/webapps/apache2/bin/htpasswd

mkdir -p /opt/webapps/apache2/ssl-key

chmod 700 /opt/webapps/apache2/ssl-key

echo "/opt/webapps/apache2/bin/apachectl start" >> /etc/rc.local

cd $BASE_DIR

wget "$DOWN_DIR/apache/conf/httpd.conf-2.0.3"

wget "$DOWN_DIR/apache/conf/vhosts.conf"

wget "$DOWN_DIR/apache/conf/mod_security1.conf"

wget "$DOWN_DIR/apache/conf/ssl.conf-2.0-01"

rm -f /opt/webapps/apache2/conf/httpd.conf

rm -f /opt/webapps/apache2/conf/ssl.conf

mv httpd.conf-2.0.3 /opt/webapps/apache2/conf/httpd.conf

mv mod_security1.conf /opt/webapps/apache2/conf/mod_security.conf

mv ssl.conf-2.0-01 /opt/webapps/apache2/conf/ssl.conf

mv vhosts.conf /opt/webapps/apache2/conf/vhosts.conf

mysql 소스 설치

(노랑배) — Wed, 14 Dec 2011 18:05:33 +0900

# mysql 소스 설치

tar xvfpz mysql-5.0.83.tar.gz

cd mysql-5.0.83

useradd -M -r -d /var/lib/mysql -s /bin/bash -c "MySQL Server" -u 27 mysql

./configure \

--prefix=/opt/webapps/mysql5 \

--localstatedir=/var/lib/mysql5 \

--with-thread-safe-client \

--with-client-ldflags=-all-static \

--with-mysqld-ldflags=-all-static \

--enable-thread-safe-client \

--without-debug \

--without-docs \

--without-bench \

--with-charset=utf8 \

--with-language=korea \

--with-extra-charsets=all \

--with-plugins=innobase

make

make install

mv my.cnf /etc/my.cnf

mv mysqld.log /etc/logrotate.d/mysqld

mv mysqld_5 /etc/init.d/mysqld

chmod 700 /etc/init.d/mysqld

chkconfig --level 345 mysqld on

chmod 640 /etc/logrotate.d/mysqld

chown root.root /etc/logrotate.d/mysqld

/opt/webapps/mysql5/bin/mysql_install_db

chown mysql.nobody /var/lib/mysql5/

chown mysql.mysql /var/lib/mysql5/* -R

chmod 710 /var/lib/mysql5/

rm -rf /opt/webapps/mysql5/mysql-test

rm -rf /var/lib/mysql5/test

ln -s /tmp/mysql.sock /var/lib/mysql5/mysql.sock

update user set password=password('pwpwpwpw') where user='root';

update user set host='%' where host='localhost' and user='root';

flush privileges;

libidn 소스 설치

(노랑배) — Wed, 14 Dec 2011 18:03:06 +0900

# libidn 소스 설치

tar xvfpz libidn-0.5.9.tar.gz

cd libidn-0.5.9

./configure --prefix=/usr

make

make install

gd 소스 설치

(노랑배) — Wed, 14 Dec 2011 18:02:32 +0900

# gd 소스 설치

tar xvfpz gd-2.0.33.tar.gz

cd gd-2.0.33

./configure --prefix=/opt/webapps/gd

make

make install

libmcrypt 소스 설치

(노랑배) — Wed, 14 Dec 2011 18:01:55 +0900

# libmcrypt 소스 설치

tar xvfpz libmcrypt-2.5.7.tar.gz

cd libmcrypt-2.5.7

./configure --prefix=/opt/webapps/libmcrypt

make

make install

libiconv 소스 설치

(노랑배) — Wed, 14 Dec 2011 18:01:13 +0900

# libiconv 소스 설치

tar xvfpz libiconv-1.9.2.tar.gz

cd libiconv-1.9.2

./configure --prefix=/usr

make

make install