inst_for_mysql5.7.sh

#!/bin/bash 
# Author:         wangshenjin<wangshenjin233@foxmail.com>
# Description:    install percona-server-5.7.18-14
# Lastdate:       2017/10/12
# Packages in /dist/dist: libunwind-1.1.tar.gz, gperftools-2.0.tar.gz boost_1_59_0.tar.gz, percona-server-5.7.18-14.tar.gz.

# add mysql user 
if ! id mysql > /dev/null 2>&1 ; then 
    groupadd mysql
    useradd -g mysql -M mysql
fi

# install dependent packages 
yum install -y gcc gcc-c++ gcc-g77 autoconf automake zlib* fiex* libxml* ncurses-devel libmcrypt* libtool-ltdl-devel* readline-devel 
[ "$?" -eq 0 ] || (echo -e "\033[31m Install dependent packages error,check yum environment. \033[0m" ; exit 1)

# update cmake
if [ G`cmake -version | awk '{if($NF < 2.8)print "x"}'` == "Gx" ] ; then
    yum update -y cmake
    [ "$?" -eq 0 ] || (echo -e "\033[31m Update cmake packages error,check yum environment. \033[0m" ; exit 1)
fi

# install TCMalloc
if ! ldconfig -p | grep -w libtcmalloc > /dev/null 2>&1 ; then 
    cd /dist/src
    tar xf /dist/dist/libunwind-1.1.tar.gz
    cd libunwind-1.1
    CFLAGS=-fPIC ./configure
    make CFLAGS=-fPIC
    make CFLAGS=-fPIC install

    cd /dist/src
    tar xf /dist/dist/gperftools-2.0.tar.gz
    cd gperftools-2.0
    ./configure 
    make && make install

    echo '/usr/local/lib' > /etc/ld.so.conf.d/local.conf
    ldconfig
fi

# 安装 boost_1.59.x
cd /dist/src
tar xf /dist/dist/boost_1_59_0.tar.gz
mv boost_1_59_0 /usr/local/

# 安装percona-server
CPUcount=`cat /proc/cpuinfo | grep -c "processor"`
# wget https://www.percona.com/downloads/Percona-Server-LATEST/Percona-Server-5.7.18-14/source/tarball/percona-server-5.7.18-14.tar.gz
cd /dist/src
tar xf /dist/dist/percona-server-5.7.18-14.tar.gz
cd /dist/src/percona-server-5.7.18-14
CHOST="x86_64-pc-linux-gnu" CFLAGS="-march=nocona -O2 -pipe" CXXFLAGS="-march=nocona -O2 -pipe" \
cmake \
  -DMYSQL_USER=mysql \
  -DCMAKE_BUILD_TYPE:STRING=Release \
  -DSYSCONFDIR:PATH=/usr/local/mysql \
  -DCMAKE_INSTALL_PREFIX:PATH=/usr/local/mysql \
  -DENABLED_PROFILING:BOOL=ON \
  -DENABLE_DEBUG_SYNC:BOOL=OFF \
  -DMYSQL_DATADIR:PATH=/data/database/mysql \
  -DMYSQL_MAINTAINER_MODE:BOOL=OFF \
  -DWITH_EXTRA_CHARSETS=all \
  -DWITH_BIG_TABLES:BOOL=ON \
  -DWITH_FAST_MUTEXES:BOOL=ON \
  -DENABLE-PROFILING:BOOL=ON \
  -DWITH_SSL:STRING=bundled \
  -DWITH_UNIT_TESTS:BOOL=OFF \
  -DWITH_ZLIB:STRING=bundled \
  -DWITH_PARTITION_STORAGE_ENGINE:BOOL=ON \
  -DWITH_SERVER_SUFFIX=4399DB \
  -DWITH_PLUGINS=heap,csv,partition,innodb_plugin,myisam \
  -DEFAULT_COLLATION=utf8_general_ci \
  -DEFAULT_CHARSET=utf8 \
  -DENABLED_ASSEMBLER:BOOL=ON \
  -DENABLED_LOCAL_INFILE:BOOL=ON \
  -DENABLED_THREAD_SAFE_CLIENT:BOOL=ON \
  -DENABLED_EMBEDDED_SERVER:BOOL=OFF \
  -DWITH_CLIENT_LDFLAGS:STRING=all-static \
  -DINSTALL_LAYOUT:STRING=STANDALONE \
  -DCOMMUNITY_BUILD:BOOL=ON \
  -DCMAKE_EXE_LINKER_FLAGS="-ltcmalloc" \
  -DWITH_SAFEMALLOC=OFF  \
  -DWITH_BOOST=/usr/local/boost_1_59_0

make -j $CPUcount
make install

# 配置percona-server
mkdir -p /data/database/mysql
chown mysql:mysql -R /data/database/mysql
cd /usr/local/mysql
ln -sv /data/database/mysql /usr/local/mysql/var
sed -i '/Initialize script globals/ a export LD_PRELOAD=/usr/local/lib/libtcmalloc.so' bin/mysqld_safe  #让MySQL支持tcmalloc

# 配置文件
[ -f "/etc/my.cnf" ] && mv /etc/my.cnf /etc/my.cnf.old
cat > /etc/my.cnf << EOF
[client]
port = 3306
socket = /tmp/mysql.sock
[mysqld]
port = 3306
socket = /tmp/mysql.sock
skip-external-locking
key_buffer_size =  16M
max_allowed_packet = 16M
max_heap_table_size = 16M
table_open_cache = 2048 
sort_buffer_size =  8M
net_buffer_length = 8K
read_buffer_size = 8M
read_rnd_buffer_size = 16M
myisam_sort_buffer_size = 16M
back_log = 200
skip-name-resolve
query_cache_size = 16M
join_buffer_size=8M
bulk_insert_buffer_size=16M
concurrent_insert=2
delay_key_write=ON
delayed_insert_limit=4000
delayed_insert_timeout=600
delayed_queue_size=4000
tmp_table_size = 16M
thread_cache_size=120
character-set-server=utf8
max_connections = 1024
log_output=FILE
slow_query_log=1
slow_query_log_file=/usr/local/mysql/var/slowquery.log
max_slowlog_size=10m
max_slowlog_files=20
long_query_time=1    
wait_timeout=1814400
server-id=1
log-bin=mysql-bin
expire_logs_days=3
binlog_format=mixed
max-binlog-size=128M
binlog_cache_size = 4M
skip-slave-start=1
innodb_file_format=barracuda
innodb_strict_mode=1
binlog_direct_non_transactional_updates=1
innodb_data_home_dir = /usr/local/mysql/var/
innodb_data_file_path = ibdata1:200M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/var/
innodb_file_per_table= 1
innodb_buffer_pool_size = 128M
innodb_log_file_size = 256M
innodb_log_buffer_size = 16M
innodb_lock_wait_timeout = 20
innodb_adaptive_flushing = 1
innodb_flush_log_at_trx_commit = 2
innodb_flush_method = 'O_DIRECT'
transaction-isolation=READ-COMMITTED
innodb_rollback_on_timeout = On
innodb_read_io_threads = 5
innodb_write_io_threads = 5
innodb_io_capacity=500
innodb_thread_concurrency = 8
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 90
innodb_fast_shutdown = 1
innodb_status_file=1
open-files-limit = 10240
memlock
datadir = /data/database/mysql/
tmpdir = /data/database/mysql/  
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
[isamchk]
key_buffer = 16M
sort_buffer_size = 16M
read_buffer = 2M
write_buffer = 2M
[myisamchk]
key_buffer = 16M
sort_buffer_size = 16M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
EOF

# 初始化数据库，初始化过程中会产生初始化密码
result=`/usr/local/mysql/bin/mysqld --initialize --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/var/ --user=mysql 2>&1`
[ "$?" -eq 0 ] || (echo -e "\033[31m Initialize MySQL error,check it. \033[0m" ; exit 1)
initpwd=`echo "$result" | awk '/A temporary password is generated for root@localhost:/{print $NF}'`

#启动数据库
/usr/local/mysql/bin/mysqld_safe --defaults-file=/etc/my.cnf & 

# 修改root用户初始化密码
newpwd=`head /dev/urandom | md5sum | head -c16`
/usr/local/mysql/bin/mysqladmin -uroot -p"$initpwd" password "$newpwd"

mkdir -p /data/save && chmod 700 /data/save
echo -n "$newpwd" > /data/save/mysql_root && chmod 600 /data/save/mysql_root

cat > /root/mysql3306_start << EOF
/usr/local/mysql/bin/mysqld_safe --defaults-file=/etc/my.cnf &
EOF

cat > /root/mysql3306_stop << EOF
/usr/local/mysql/bin/mysqladmin -uroot -p`cat /data/save/mysql_root` "shutdown"
EOF

chmod +x /root/mysql3306_st*