Redis5.0.8 automatic installation and deployment script

Enterprise 2021-01-26 05:37:34 views: null

1. This script supports offline and online installation (refers to the dependency package using offline rpm or online yum installation, redis itself is installed using source code)
Redis5.0.8 automatic installation and deployment script

2. Related software download address

redis5.0.8 download address: redis5.0.8 download

Script and rpm package download address: redis_auto_install

3. The redis service has been automatically added to the self-starting service, and the start and stop of the service are managed by systemctl

# systemctl start redis
# systemctl stop redis

4. The script is configured to disable high-risk commands. If required by individual projects, please comment related codes yourself

sed -i '523irename-command CONFIG ""' redis.conf
sed -i '524irename-command FLUSHALL ""' redis.conf
sed -i '525irename-command FLUSHDB ""' redis.conf

5. The content of the automatic installation script is as follows, please refer to

#!/bin/bash
# script_name: redis_install.sh
# Author: Danrtsey.Shun
# Email:[email protected]
# auto_install_redis version=5.0.8
#################### Upload redis software ####################
#|     version: redis-5.0.8.tar.gz   |#
#|     packages: packages_gcc        |#
#|     packages: packages_redis      |#
#|     script: redis_install.sh      |#
#
#################### Install redis software ####################
# attentions:
# 1.上传软件包/依赖包/redis_install.sh至服务器任意路径下，如 /opt
#
# 2.执行
# chmod + redis_install.sh
# sh -x redis_install.sh

export PATH=$PATH
#Source function library.
. /etc/init.d/functions

#Require root to run this script.
uid=`id | cut -d\( -f1 | cut -d= -f2`
if [ $uid -ne 0 ];then
  action "Please run this script as root." /bin/false
  exit 1
fi

###set firewalld & optimize the os system & set selinux
echo "################# Optimize system parameters  ##########################"
count=0
while [ $count -lt 3 ]
do
        read -p "Please input the REDISPORT(e.g:6379):" S1
        read -p "Please input the REDISPORT again(6379):" S2
        if [ "${S1}" == "${S2}" ];then
                export REDISPORT=${S1}
                break
        else    
                echo "You input REDISPORT not same."
                count=$[${count}+1]
        fi 
done

firewall_status=`systemctl status firewalld | grep Active |awk '{print $3}'`
if [ ${firewall_status} == "(running)" ];then
  firewall-cmd --permanent --zone=public --add-port=${REDISPORT}/tcp && firewall-cmd --reload
else
  systemctl start firewalld
  firewall-cmd --permanent --zone=public --add-port=${REDISPORT}/tcp && firewall-cmd --reload
fi

# 特定IP192.168.142.166可访问本机7369端口
# count=0
# while [ $count -lt 3 ]
# do
#         read -p "Please input the IPADDR(e.g:192.168.142.166):" S1
#         read -p "Please input the IPADDR again(192.168.142.166):" S2
#         if [ "${S1}" == "${S2}" ];then
#                 export IPADDR=${S1}
#                 break
#         else    
#                 echo "You input IPADDR not same."
#                 count=$[${count}+1]
#         fi 
# done
# firewall-cmd --permanent --add-rich-rule="rule family="ipv4" source address="${IPADDR}" port protocol="tcp" port="${REDISPORT}" accept"
# firewall-cmd --reload
# 特定IP段192.168.142.0/24可访问本机7369端口
# count=0
# while [ $count -lt 3 ]
# do
#         read -p "Please input the IP_ADDR(e.g:192.168.142.0):" S1
#         read -p "Please input the IP_ADDR again(192.168.142.0):" S2
#         if [ "${S1}" == "${S2}" ];then
#                 export IP_ADDR=${S1}
#                 break
#         else    
#                 echo "You input IP_ADDR not same."
#                 count=$[${count}+1]
#         fi 
# done
# firewall-cmd --permanent --add-rich-rule="rule family="ipv4" source address="${IP_ADDR}/24" port protocol="tcp" port="${REDISPORT}" accept"
# firewall-cmd --reload

SELINUX=`cat /etc/selinux/config |grep ^SELINUX=|awk -F '=' '{print $2}'`
if [ ${SELINUX} == "enforcing" ];then
  sed -i "s@SELINUX=enforcing@SELINUX=disabled@g" /etc/selinux/config
else
  if [ ${SELINUX} == "permissive" ];then
    sed -i "s@SELINUX=permissive@SELINUX=disabled@g" /etc/selinux/config
  fi
fi
setenforce 0

###set the ip in hosts
echo "############################   Ip&Hosts Configuration  #######################################"
hostname=`hostname`
HostIP=`ip a|grep 'inet '|grep -v '127.0.0.1'|awk '{print $2}'|awk -F '/' '{print $1}'`
for i in ${HostIP}
do
    A=`grep "${i}" /etc/hosts`
    if [ ! -n "${A}" ];then
        echo "${i} ${hostname}" >> /etc/hosts 
    else
        break
    fi
done

###set the sysctl,limits and profile
echo "############################   Configure environment variables #######################################"
D=`grep 'ip_local_port_range' /etc/sysctl.conf`
if [ ! -n "${D}" ];then
cat << EOF >> /etc/sysctl.conf
fs.file-max = 6815744
vm.overcommit_memory = 1
net.core.somaxconn=1024
net.ipv4.ip_forward = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
kernel.msgmnb = 65536
kernel.msgmax = 65536
kernel.shmmax = 68719476736
kernel.shmall = 4294967296
net.ipv4.tcp_max_tw_buckets = 6000
net.ipv4.tcp_sack = 1
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_rmem = 10240 87380 12582912
net.ipv4.tcp_wmem = 10240 87380 12582912
net.core.wmem_default = 8388608
net.core.rmem_default = 8388608
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.core.netdev_max_backlog = 262144
net.core.somaxconn = 40960
net.ipv4.tcp_max_orphans = 3276800
net.ipv4.tcp_max_syn_backlog = 262144
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_synack_retries = 1
net.ipv4.tcp_syn_retries = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_mem = 94500000 915000000 927000000
net.ipv4.tcp_fin_timeout = 1
net.ipv4.tcp_keepalive_time = 30
net.ipv4.ip_local_port_range = 1024 65000
EOF
/sbin/sysctl -p
fi
E=`grep '65535' /etc/security/limits.conf`
if [ ! -n "${E}" ];then
cat << EOF >> /etc/security/limits.conf
* soft nproc 16384
* hard nproc 16384
* soft nofile 65535
* hard nofile 65535
EOF
fi

echo never > /sys/kernel/mm/transparent_hugepage/enabled
cat >>/etc/rc.local<<EOF
echo never > /sys/kernel/mm/transparent_hugepage/enable
EOF

echo "############################   Create Group&User  #######################################"
redis_user=middle
redis_group=middle
groupadd -r ${redis_group} && useradd -s /sbin/nologin -r -g ${redis_group} ${redis_user}

count=0
while [ $count -lt 3 ]
do
        read -p "Please input the REDISPWD(e.g:Rdis#2021):" S1
        read -p "Please input the REDISPWD again(Rdis#2021):" S2
        if [ "${S1}" == "${S2}" ];then
                export REDISPWD=${S1}
                break
        else    
                echo "You input REDISPWD not same."
                count=$[${count}+1]
        fi 
done

count=0
while [ $count -lt 3 ]
do
        read -p "Please input the REDISPATH(e.g:/usr/local/redis):" S1
        read -p "Please input the REDISPATH again(/usr/local/redis):" S2
        if [ "${S1}" == "${S2}" ];then
                export REDISPATH=${S1}
                break
        else    
                echo "You input REDISPATH not same."
                count=$[${count}+1]
        fi 
done
if [ ! -d ${REDISPATH} ];then
    mkdir -pv ${REDISPATH}/{log,data,etc,run}
fi
chown -R ${redis_user}:${redis_group} ${REDISPATH}

#------------------------------------------------OFF--VERSION------------------------------------------------------#
redis_version=`basename redis-*.tar.gz .tar.gz | awk -F '-' '{print$2}'`
#------------------------------------------------ON---VERSION------------------------------------------------------#
redisv="5.0.8"
#------------------------------------------------SOFTWARE_PATH--------------------------------------------------------#
softwarepath=$(cd `dirname $0`; pwd)
gccoffpath=${softwarepath}/packages_gcc
redisoffpath=${softwarepath}/packages_redis

 #------------------------------------------------------GCCSTRAT----------------------------------------------------#
function environment(){
    echo "|------------------------ CHECK GCC--------------------------|"
    GCCBIN=`which gcc`
    GCCV=$(echo $GCCBIN | grep "gcc")
    if [[ "$GCCV" != "" ]]
    then
        echo "gcc was installed "
    else
        echo "install gcc starting"
        httpcode=`curl -I -m 10 -o /dev/null -s -w %{http_code}'\n' http://www.baidu.com`
        net1=$(echo $httpcode | grep "200")
        if [[ "$net1" != "" ]];then
          echo "|-----------------------[    成功    ]-----------------------|"
          echo "|-----------------------[准备联网安装]-----------------------|"
          /usr/bin/sleep 2
          yum install gcc gcc-c++ -y >/dev/null 2>&1
          gcc -v >/dev/null 2>&1
          if [[ $? -eq 0 ]]; then
            echo "gcc was on_installed successed"
          else
            echo "gcc was on_installed failed"
          exit 2
          fi
        else
          echo "|-----------------------[    失败    ]-----------------------|"
          echo "|-----------------------[检测不到网络]-----------------------|"
          echo "|-----------------------[准备离线安装]-----------------------|"
          /usr/bin/sleep 2
          gccinstall_off
        fi
    fi
}

function gccinstall_off(){
    echo "|---------------------[正在安装离线包]----------------------|"
    cd ${gccoffpath}
    rpm -ivh *.rpm --nodeps --force
    gcc -v
    if [[ $? -eq 0 ]]; then
        echo "gcc was off_installed successed"
    else
        echo "gcc was off_installed failed"
        exit 3
    fi
}
 #------------------------------------------------------GCCEND----------------------------------------------------#
 #------------------------------------------------------REDISSTRAT----------------------------------------------------#
function redis(){
    echo "install redis starting"
    httpcode=`curl -I -m 10 -o /dev/null -s -w %{http_code}'\n' http://www.baidu.com`
    net1=$(echo $httpcode | grep "200")
    if [[ "$net1" != "" ]]
      then
      echo "|-----------------------[    成功    ]-----------------------|"
      echo "|-----------------------[准备联网安装]-----------------------|"
      /usr/bin/sleep 2
      yum install automake autoconf libtool make wget net-tools vim -y >/dev/null 2>&1
      redis_on
    else
      echo "|-----------------------[    失败    ]-----------------------|"
      echo "|-----------------------[检测不到网络]-----------------------|"
      echo "|-----------------------[准备离线安装]-----------------------|"
      /usr/bin/sleep 2
      redisinstall_off
    fi
}

function redis_on(){
    echo "|---------------------[正在源码安装]----------------------|"
    cd ${softwarepath}
    redis=`ls | grep redis-*.tar.gz`
    if [[ "$redis" != "" ]];then
      tar -zxvf redis-${redis_version}.tar.gz >/dev/null 2>&1
      cd redis-${redis_version}/src
      make all && make install PREFIX=${REDISPATH}
      if [[ $? -ne 0 ]]; then
        echo "redis was off_make_installed failed"
        exit 4
      else
        echo "redis off_make_installed successed"
        touch ${REDISPATH}/log/redis.log
        cp ${softwarepath}/redis-${redis_version}/redis.conf ${REDISPATH}/etc
        cp ${softwarepath}/redis-${redis_version}/src/mkreleasehdr.sh ${REDISPATH}/bin/
        chown -R ${redis_user}:${redis_group} ${REDISPATH}
        cd ${REDISPATH}/etc/
        sed -i "s/daemonize no/daemonize yes/g" redis.conf
        sed -i "s/^bind 127.0.0.1/bind 0.0.0.0/g" redis.conf
        sed -i "s/^port 6379/port ${REDISPORT}/g" redis.conf
        sed -i "s@pidfile /var/run/redis_6379.pid@pidfile ${REDISPATH}/run/redis_${REDISPORT}.pid@g" redis.conf
        sed -i "s@logfile ""@logfile "${REDISPATH}/log/redis.log"@g" redis.conf
        sed -i "s@^dir ./@dir ${REDISPATH}/data@g" redis.conf
        sed -i "s@^# requirepass foobared@requirepass '${REDISPWD}'@g" redis.conf
        sed -i '523irename-command CONFIG ""' redis.conf
        sed -i '524irename-command FLUSHALL ""' redis.conf
        sed -i '525irename-command FLUSHDB ""' redis.conf
      fi
    else
      echo "please upload the redis-*.tar.gz"
      exit 5
    fi
}

function redisinstall_off(){
    echo "|---------------------[正在安装离线包]----------------------|"
    cd ${redisoffpath}
    rpm -ivh *.rpm --nodeps --force
    echo "|---------------------[正在源码安装]----------------------|"
    cd ${softwarepath}
    redis=`ls | grep redis-*.tar.gz`
    if [[ "$redis" != "" ]];then
      tar -zxvf redis-${redis_version}.tar.gz >/dev/null 2>&1
      cd redis-${redis_version}/src
      make all && make install PREFIX=${REDISPATH}
      if [[ $? -ne 0 ]]; then
        echo "redis was off_make_installed failed"
        exit 6
      else
        echo "redis off_make_installed successed"
        touch ${REDISPATH}/log/redis.log
        cp ${softwarepath}/redis-${redis_version}/redis.conf ${REDISPATH}/etc
        cp ${softwarepath}/redis-${redis_version}/src/mkreleasehdr.sh ${REDISPATH}/bin/
        chown -R ${redis_user}:${redis_group} ${REDISPATH}
        cd ${REDISPATH}/etc/
        sed -i "s/daemonize no/daemonize yes/g" redis.conf
        sed -i "s/^bind 127.0.0.1/bind 0.0.0.0/g" redis.conf
        sed -i "s/^port 6379/port ${REDISPORT}/g" redis.conf
        sed -i "s@pidfile /var/run/redis_6379.pid@pidfile ${REDISPATH}/run/redis_${REDISPORT}.pid@g" redis.conf
        sed -i "s@logfile ""@logfile "${REDISPATH}/log/redis.log"@g" redis.conf
        sed -i "s@^dir ./@dir ${REDISPATH}/data@g" redis.conf
        sed -i "s@^# requirepass foobared@requirepass '${REDISPWD}'@g" redis.conf
        sed -i '523irename-command CONFIG ""' redis.conf
        sed -i '524irename-command FLUSHALL ""' redis.conf
        sed -i '525irename-command FLUSHDB ""' redis.conf
      fi
    else
      echo "please upload the redis-*.tar.gz"
      exit 7
    fi
}

function redis_service(){
echo "############################   redis sys_service  #######################################"
cat >/etc/systemd/system/redis.service <<EOF
[Unit]
Description=redis-server
Requires=network-online.target
After=network.target

[Service]
Type=simple
ExecStart=${REDISPATH}/bin/redis-server ${REDISPATH}/etc/redis.conf --daemonize no
Restart=always
RestartSec=5
User=${redis_user}
Group=${redis_group}
LimitNOFILE=65536

[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable redis
systemctl start redis
if [ $? -ne 0 ];then
  action "redis service start failed." /bin/false
  exit 8
fi

systemctl stop redis
if [ $? -ne 0 ];then
  action "redis service stop failed." /bin/false
  exit 9
fi

systemctl restart redis
if [ $? -ne 0 ];then
  action "redis service restart failed." /bin/false
  exit 10
fi
ps -ef|grep redis
}

#----------------------------------------------------REDISEND-------------------------------------------------------#

function main(){
environment
redis
redis_service
}
main

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