Ubuntu 18.04   shell 線上安裝新版本服務

#!/bin/bash

#1.確定系統版本代號
Codename=$(cat /etc/os-release | grep VERSION_CODENAME |awk -F'=' '{print $2}')
echo "檢測到您的Ubuntu系統版本為：$Codename"

#2.選擇映象源
echo "**********************************"
echo "請選擇映象源："
echo "
    1.阿里      
    2.清華     
    3.網易
    4.中科大
    "
echo "
 
**********************************"
read -s -n1 sourceChoice

if [ $sourceChoice -ne 1 ] && [ $sourceChoice -ne 2 ] && [ $sourceChoice -ne 3 ] && [ $sourceChoice -ne 4 ];then
    echo
    echo '輸入有誤，Good Bye.'
    exit
fi

case $sourceChoice in
    1)
        choose='aliyun'
    ;;
    
 
2)
        choose='tsinghua'
    ;;
    3)
        choose='163'
    ;;
    4)
        choose='ustc'
    ;;
esac

case $choose in
    aliyun)
        sourceweb='http://mirrors.aliyun.com'
    ;;
    tsinghua)
        sourceweb='https://mirrors.tuna.tsinghua.edu.cn'
    ;;
    163)
        sourceweb='http://mirrors.163.com
 
'
    ;;
    ustc)
        sourceweb='http://mirrors.ustc.edu.cn'
    ;;
esac

# 3.備份換源
echo "備份sources.list..."
sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
echo "設定新的映象源..."
echo "\
deb $sourceweb/ubuntu/ $Codename main restricted universe multiverse
deb $sourceweb/ubuntu/ $Codename-security main restricted universe multiverse
deb $sourceweb/ubuntu/ $Codename-updates main restricted universe multiverse
deb $sourceweb/ubuntu/ $Codename-proposed main restricted universe multiverse
deb $sourceweb/ubuntu/ $Codename-backports main restricted universe multiverse
deb-src $sourceweb/ubuntu/ $Codename main restricted universe multiverse
deb-src $sourceweb/ubuntu/ $Codename-security main restricted universe multiverse
deb-src $sourceweb/ubuntu/ $Codename-updates main restricted universe multiverse
deb-src $sourceweb/ubuntu/ $Codename-proposed main restricted universe multiverse
deb-src $sourceweb/ubuntu/ $Codename-backports main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ trusty main universe restricted multiverse
deb [arch=amd64] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/5.0 multiverse
deb [arch=amd64] http://nginx.org/packages/mainline/ubuntu/ bionic nginx
deb-src http://nginx.org/packages/mainline/ubuntu/ bionic nginx">/etc/apt/sources.list
echo "更新源..."
wget -qO - https://www.mongodb.org/static/pgp/server-5.0.asc | sudo apt-key add -
sudo wget http://nginx.org/keys/nginx_signing.key
sudo apt-key add nginx_signing.key
sudo apt-mark hold openssh-server
sudo apt-get update
sudo apt-get upgrade -y
sudo apt-get install build-essential -y

echo "安裝python3.9"

sudo apt-get install libffi-dev zlib1g-dev libbz2-dev libssl-dev libncurses5-dev libsqlite3-dev  gcc make  

wget https://www.python.org/ftp/python/3.9.0/Python-3.9.0.tgz

tar -zxvf Python-3.9.0.tgz

cd Python-3.9.0

./configure --prefix=/usr/local/python39    #--prefix後面自定義python安裝路徑
make && sudo make install


ln -s /usr/local/python39/bin/python3 /usr/bin/python39 


ln -s /usr/local/python39/bin/pip3 /usr/bin/pip3


#### 8.安裝python虛擬環境


apt install virtualenv -y
virtualenv --no-site-packages -p python39 /root/OniRiseurVenv



## 安裝libreoffice

sudo apt-get install libreoffice -y

#安裝中文

sudo apt-get install fonts-droid-fallback ttf-wqy-zenhei ttf-wqy-microhei fonts-arphic-ukai fonts-arphic-uming -y



## 安裝Nginx
echo "安裝Nginx"

#apt update
apt install nginx -y
sudo systemctl restart nginx
echo "檢視nginx版本*********************************"
nginx -v

#nginx -v  1.20.2


echo "安裝Mongodb"
sudo apt install mongodb-org -y
echo "檢視mongodb版本"
mongo --version
#mongodb -v 5.0.5

sudo systemctl start mongod.service
#MongoDB修改記憶體使用
echo "mongodb 修改記憶體"
mongo admin --eval 'db.adminCommand({setParameter:1, internalQueryMaxBlockingSortMemoryUsageBytes:335544320});'
mongo admin --eval 'db.adminCommand({getParameter:1, internalQueryMaxBlockingSortMemoryUsageBytes:1});'
## 安裝PostgreSQL

sudo apt-get install postgresql-10 -y
sudo apt install postgresql-contrib -y
sudo systemctl start postgresql.service
# 設定資料庫命令
sudo -u postgres psql -c "ALTER USER postgres WITH PASSWORD 'secdomain@2022';"
echo "建立zhangsan資料庫"
sudo -u postgres psql -c "create database zhangsan;"
echo "檢視資料庫"
sudo -u postgres psql -c '\l'
echo "檢視資料最大連線數"
sudo -u postgres psql -c 'SHOW max_connections;'
echo "修改資料最大連線數:50000"
sudo -u postgres psql -c "ALTER SYSTEM SET max_connections TO '10000';"
systemctl restart postgresql.service
echo "檢視資料最大連線數"
sudo -u postgres psql -c 'SHOW max_connections;'

parse=`grep "listen_addresses = '\*'" /etc/postgresql/10/main/postgresql.conf &>> error.txt`
if [ -n "$parse" ];then
echo "listen_addresses = '*' 已存在！！！，無需修改！！"
else
echo "listen_addresses = '*'" >>/etc/postgresql/10/main/postgresql.conf
fi


pg_hba_parse=`grep "host  all  oniriseur  0.0.0.0/0  md5" /etc/postgresql/10/main/pg_hba.conf`

if [ -n "$pg_hba_parse" ];then
echo "pa_ha_parse  已修改,無需操作！！!"
else
echo "host  all  oniriseur  0.0.0.0/0  md5" >>/etc/postgresql/10/main/pg_hba.conf
fi


#重啟資料庫
sudo /etc/init.d/postgresql restart
#停止資料庫
#sudo /etc/init.d/postgresql stop

#安裝redis 服務
sudo add-apt-repository ppa:redislabs/redis -y
sudo apt-get update
sudo apt install redis-server -y

#設定redis
sed -i "s/protected-mode yes/protected-mode no/g" /etc/redis/redis.conf
sed -i "s/supervised auto/supervised systemd/g" /etc/redis/redis.conf
#重啟redis
sudo systemctl restart redis-server.service
sudo systemctl status redis-server.service

echo "redis-server 版本:***************"
redis-server -v

echo "deb http://archive.ubuntu.com/ubuntu/ trusty main universe restricted multiverse" >>/etc/apt/sources.list

systemctl enable nginx.service
systemctl enable mongod.service
systemctl enable redis-server.service
systemctl enable postgresql.service


systemctl restart nginx.service
systemctl restart mongod.service
systemctl restart redis-server.service
systemctl restart postgresql.service


#檢視中文安裝
echo -e "\033[32m 檢視中文安裝:**************中文測試*******************************\033[0m"
fc-list :lang=zh-cn
#檢視nginx安裝
echo -e "\033[32m 檢視nginx安裝目錄:**************nginx目錄*******************************\033[0m"
whereis nginx
nginx -v
#檢視mongodb 版本
echo -e "\033[32m 檢視mongodb版本:**************mongodb版本為:*******************************\033[0m"
mongo --version
echo -e "\033[32m mongodb 修改記憶體:**************mongodb修改記憶體*******************************\033[0m"
mongo test --eval 'db.adminCommand({getParameter:1, internalQueryMaxBlockingSortMemoryUsageBytes:1});'

echo -e "\033[32m ************** 重啟postgresql資料庫 ******************************* \033[0m"
sudo /etc/init.d/postgresql restart


echo -e "\033[32m ************** 檢視redis-server 伺服器版本 ******************************* \033[0m"
redis-server -v


mongo admin --eval 'db.adminCommand({setParameter:1, internalQueryMaxBlockingSortMemoryUsageBytes:335544320});'
mongo admin --eval 'db.adminCommand({getParameter:1, internalQueryMaxBlockingSortMemoryUsageBytes:1});'
echo -e "\033[32m ************** 檢視啟動服務 ******************************* \033[0m"
sudo netstat -tupln