cd /opt wget --no-check-certificate https://www.python.org/ftp/python/2.7.6/Python-2.7.6.tar.xz tar xf Python-2.7.6.tar.xz cd Python-2.7.6 ./configure --prefix=/usr/local make && make install 。Phxsql需要升級glibc包，Centos6.5默認為2.12版本，升級為2.20版本。因為glic是操作系統底層庫，謹慎操作
Namespace(agent_port=6000, base_dir='/data1/phxsql/', data_dir='/data1/phxsql/tmp/data/', inner_ip='183.36.122.100', ip_list='4.4.4.4', module_name='test', mysql_port=11111, paxos_port=8001, phxbinlogsvr_port=17000, phxsqlproxy_port=54321, process_name='all', skip_data=0) kill all binaries success.... mkdir: cannot create directory `/data1/phxsql/etc': File exists generate all configs success.... mkdir: cannot create directory `/data1/phxsql/tmp/data/log': File exists /data1/phxsql/tmp/data/phxbinlogsvr skip data 0 mkdir: cannot create directory `/data1/phxsql/tmp/data/log': File exists /data1/phxsql/tmp/data/percona.workspace cd /data1/phxsql/percona.src; ./scripts/mysql_install_db --defaults-file=/data1/phxsql/etc/my.cnf --user=mysql WARNING: The host 'centos' could not be looked up with /data1/phxsql/percona.src/bin/resolveip. This probably means that your libc libraries are not 100 % compatible with this binary MySQL version. The MySQL daemon, mysqld, should work normally with the exception that host name resolving will not work. This means that you should use IP addresses instead of hostnames when specifying MySQL privileges ! Installing MySQL system tables...2017-05-04 04:07:27 0 [Warning] 'THREAD_CONCURRENCY' is deprecated and will be removed in a future release. 2017-05-04 04:07:27 0 [Note] ./bin/mysqld (mysqld 5.6.31-77.0-log) starting as process 55454 ...
killall -9 phxbinlogsvr_phxrpc 。添加環境變量
vi /etc/profile export PATH=/data1/phxsql/sbin:$PATH . /etc/profile 。phxsql安裝好了，目前是空的，需要從一個有數據的節點上把數據導過來，通常會選擇從點，通過命令查詢哪個是master，然后避開master，我這邊數據量是200G，對于導出大量的數據會很消耗磁盤資源，需要讓業務切換到其他點。
