註: master/slave 都可以讀寫,不同於 MySQL,如果 master 掛掉, slave 在得知 master 掛掉後會成為 master,相反則 master 會等 slave 重新加入
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| # 下載 patch & repcached
wget http://downloads.sourceforge.net/project/repcached/repcached/2.2-1.2.8/repcached-2.2-1.2.8.patch.gz
wget http://downloads.sourceforge.net/repcached/memcached-1.2.8-repcached-2.2.tar.gz
# 解壓縮 repcached
tar zxvf memcached-1.2.8-repcached-2.2.tar.gz
cd memcached-1.2.8-repcached-2.2
# 打補丁
gzip -cd ../repcached-2.2-1.2.8.patch.gz | patch -p1
# 安裝
./configure --prefix=/usr/local/memcached --enable-replication
make
make install
# 切換到程式目錄
cd /usr/local/memcached
＃ Start Master
./memcached -v -l 127.0.0.1 -p 11211 -uroot
# Start Salve
./memcached -v -l 127.0.0.1 -p 11213 -uroot -x 127.0.0.1 -X 11212
# 測試
$telnet 127.0.0.1 11211
$set key1 0 0 3
111
$telnet 127.0.0.1 11213
$get key1
＃如果正常看到就可以了
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