部署架構(gòu)圖

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基礎(chǔ)組件說明：

salt,rabbitmq,redis,mysql,nginx,python3，兩臺linux的部署基礎(chǔ)組件：

1.nginx:

部署地址：服務(wù)器A 服務(wù)器B

2.mysql

部署地址：任意一臺或者外部集群 1.11 上面有mysql

3.redis

部署地址：任意一臺或者外部集群

4.rabbitmq

部署地址：任意一臺或外部機器

5.python3

部署地址：服務(wù)器A 服務(wù)器B

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代碼部署說明：

1.Devops 災(zāi)備web系統(tǒng)

部署地址：服務(wù)器A 服務(wù)器B

2.saltSatck 執(zhí)行調(diào)用接口分發(fā)系統(tǒng)

部署地址： 服務(wù)器A 服務(wù)器B

3.SaltWorker 結(jié)果分析系統(tǒng) 部署地址：（只啟動一個）

服務(wù)器A 服務(wù)器B

4.sworker 任務(wù)執(zhí)行work 部署地址：

服務(wù)器A

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基礎(chǔ)組件部署安裝步驟：

(一) 安裝python3

Yum –y install wget*

wget https://www.python.org/ftp/python/3.6.3/Python-3.6.3.tgz

mv Python-3.6.3.tgz /usr/local/src/

yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make

cd /usr/local/src/

tar -zxvf Python-3.6.1.tgz

cd Python-3.6.1

./configure --prefix=/usr/local/python3.6.3

出現(xiàn)以下標(biāo)志信息：

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make && make install 出現(xiàn)以下標(biāo)示：

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cp -r /usr/local/python3.6/ /usr/bin/

mv /usr/bin/python /usr/bin/pythonbak

ln -s /usr/local/python3.6.3/bin/python3.6 /usr/bin/python3

加入環(huán)境變量：

臨時：export PATH=/usr/local/python3.6.1/bin:$PATH

永久性的：vi /etc/profile 在最后加入： export PATH=/usr/local/python3.6/bin:$PATH保存后：source /etc/profile

Env 查看相關(guān)的環(huán)境變量信息

vi /usr/bin/yum

修改第一行為：#!/usr/bin/python2.7

wget --no-check-certificate https://pypi.python.org/packages/source/s/setuptools/setuptools-19.6.tar.gz#md5=c607dd118eae682c44ed146367a17e26

tar -zxvf setuptools-19.6.tar.gz

cd setuptools-19.6

python3 setup.py build

python3 setup.py install

wget --no-check-certificate https://pypi.python.org/packages/source/p/pip/pip-8.0.2.tar.gz#md5=3a73c4188f8dbad6a1e6f6d44d117eeb

tar -zxvf pip-8.0.2.tar.gz

cd pip-8.0.2

python3 setup.py build

python3 setup.py install

ln -s /usr/local/python3.6.3/bin/pip /usr/bin/pip

pip install --upgrade pip

報錯：

1.編碼問題：

export LANG=zh_CN.UTF-8

export LANGUAGE=zh_CN.UTF-8

之后就解決了 裝好后，unset export LANG下..

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(二)Nginx中間件安裝：

安裝包：https://nginx.org/en/download.html

wget http://nginx.org/download/nginx-1.6.2.tar.gz

yum -y install gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl-devel pcre pcre-devel

wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

wget http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm

./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.35

make

make install

/usr/local/webserver/nginx/sbin/nginx –v 查看版本信息

啟動 /usr/local/webserver/nginx/sbin/nginx -c /usr/local/webserver/nginx/conf/nginx.conf

啟動nginx /usr/local/webserver/nginx/sbin/nginx

關(guān)閉 nginx /usr/local/webserver/nginx/sbin/nginx -s stop

重啟nginx /usr/local/webserver/nginx/sbin/nginx –s reload

關(guān)閉 nginx /usr/local/webserver/nginx/sbin/nginx –s stop

安裝源庫

chmod +x nginx-release-centos-7-0.el7.ngx.noarch.rpm

rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm

yum -y install nginx

訪問相關(guān)的網(wǎng)址 192.168.10.11：80

(二)mysql數(shù)據(jù)庫安裝 10.11直接yum安裝了

rpm -qa |grep mysql

rpm -e –nodeps mysql-community-release-el6-5.noarch

wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm

yum -y install mysql57-community-release-el7-10.noarch.rpm

yum -y install mysql-community-server

systemctl status mysqld

systemctl start mysqld

systemctl enable mysqld

mysqld –initalize 進行密碼得重置

grep 'temporary password' /var/log/mysqld.log 可以看到臨時得密碼信息等 V4Q#aYK!0MQz

然后進行登錄 mysql –uroot –p

輸入密碼：

更改密碼：ALTER USER 'root'@'localhost' IDENTIFIED BY 'root';

set global validate_password_policy=0;

set global validate_password_length=1;

ALTER USER 'root'@'localhost' IDENTIFIED BY 'root'; 將密碼修改為root

grant all privileges on . to 'root'@'%' identified by 'root' with grant option;

systemctl restart mysqld 重啟相關(guān)得mysql服務(wù)

(三)redis安裝

wget http://download.redis.io/releases/redis-3.0.0.tar.gz

tar zxvf redis-3.0.0.tar.gz

cd redis-3.0.0

make

make test

mkdir -p /etc/redis

cp redis.conf /etc/redis/6379.conf

將啟動文件拷貝到init.d中匀泊， Cp utils/redis_init_script /etc/init.d/redisd

修改啟動腳本參數(shù) , vi /etc/init.d/redisd

添加已下代碼

chkconfig: 2345 10 90

description: Start and Stop redisd

修改

EXEC= /root/redis-3.0.0/src/redis-server

CLIEXEC= /root/redis-3.0.0/src/redis-cli

PIDFILE=/etc/redis/redis_${REDISPORT}.pid

啟動方式

service redisd start 開啟來redis-server

/root/redis-3.0.0/src/redis-server /etc/redis/redis.conf 開啟

whereis redis 找到redis得具體路徑信息

開啟redis-cli

/root/redis-3.0.0/src/redis-cli

redis-cli -p 6379 -a redis 使用密碼登錄

redis-cli -h 127.0.0.1 -p 6379 -a "redis" 遠(yuǎn)程登錄

修改密碼

1-需要重啟服務(wù)，找到redis.conf 修改requirepass這個配置文件，取消注釋后面設(shè)置成需要得密碼

2-連接redis后，config set requirepass redis ,則密碼就設(shè)置成立redis, config get requirepass 可以看到密碼例诀，需要輸入 auth redis 然后輸入ping，顯示PONG就可以了

(四) rabbitmq安裝

RabbitMQ是實現(xiàn)了高級消息隊列協(xié)議（AMQP）

RabbitMQ之前, 需要先安裝Erlang 裁着，rabbitmq需要socat依賴,

yum install xmlto gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel unixODBC-devel wxBase wxGTK wxGTK-gl perl –y

下載erlang

安裝Erlang依賴yum -y install gcc glibc-devel make ncurses-devel openssl-devel xmlto

rpm -ivh erlang-23.2.7-1.el7.x86_64.rpm

測試是否正常

輸入命令：erl 看到相關(guān)得命令則說明正常

Erlang/OTP 23 [erts-11.1.8] [source] [64-bit] [smp:2:2] [ds:2:2:10] [async-threads:1] [hipe]

Eshell V11.1.8 (abort with ^G)

1>

輸入halt(). 則退出命令行就可以了

安裝rabbitMQ

yum install -y socat

rpm -ivh rabbitmq-server-3.9.3-1.el8.noarch.rpm

rabbitmq-server start ----------------------(前臺啟動繁涂，ctrl+c進程就掛了)

rabbitmq-server -detached ----------------------(后臺啟動)

ps -ef | grep rabbitmq ----------------------(查看rabbitmq進程)

rabbitmqctl stop 關(guān)閉rabbitmq進程

啟動web管理界面(沒有啟動瀏覽器是訪問不了的 rabbitmq-plugins enable rabbitmq_management

關(guān)閉管控臺: rabbitmq-plugins disable rabbitmq_management

systemctl stop firewalld 關(guān)閉防火墻

systemctl disable firewalld

開啟web管理插件

rabbitmq-plugins enable rabbitmq_management

啟動服務(wù)

systemctl start rabbitmq-server.service

添加rabbitMQ用戶跟權(quán)限

./rabbitmqctl add_user admin guest -----------------------（添加用戶，用戶名admin二驰，密碼admin）

./rabbitmqctl set_permissions -p / admin "." "," ".*" -----------------------（給admin用戶設(shè)置訪問權(quán)限）

./rabbitmqctl set_user_tags admin administrator -----------------------（給admin設(shè)置為管理員）

rabbitmqctl delete_user guest

啟動：systemctl start rabbitmq-server.service

啟動控制臺：rabbitmq-plugins enable rabbitmq_management

WEB訪問：http://192.168.1.11:15672/ 賬號：admin 密碼：guest