安裝centos工具的方法:首先安裝python依賴包;然后解壓壓縮包,進入目錄,并安裝Python3;最后創建軟鏈接即可,代碼為【ln -s /usr/local/python3/bin/python3/usr/bin/python3】。
1. 安裝Python
安裝依賴包: yum -y? install zlib*
根據需求下載不同版本的Python3:
wget?https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tar.xz
解壓壓縮包,進入目錄,安裝Python3:
tar?-xvJf??Python-3.6.2.tar.xz cd?Python-3.6.2 ./configure?--prefix=/usr/local/python3 make?&&?make?install
創建軟鏈接:
ln?-s?/usr/local/python3/bin/python3?/usr/bin/python3 ln?-s?/usr/local/python3/bin/pip3?/usr/bin/pip3
大功告成!
2.安裝nginx
添加依賴包:
yum?install?epel-release
安裝Nginx:
yum?install?nginx
?
啟動Nginx:
systemctl?start?nginx
?
系統自啟:
systemctl?enable?nginx
注意: 允許防火墻HTTP/https通信:
sudo?firewall-cmd?--permanent?--zone=public?--add-service=http? sudo?firewall-cmd?--permanent?--zone=public?--add-service=https sudo?firewall-cmd?--reload
3.安裝mariadb
查看:
yum?search?mariadb
?
安裝:
yum?-y?install?mariadb?mariadb-server
?
啟動:
systemctl?start?mariadb
開機自啟:
systemctl?enable?mariadb
簡單配置:
mysql_secure_installation
?
首先是設置密碼,會提示先輸入密碼
Enter?current?password?for?root?(enter?for?none):<p>?</p><p>設置密碼</p><blockquote> <p>Set root password? [Y/n] </p> <p>New password: </p> <p>Re-enter new password: </p> </blockquote><p>?</p><p>其他配置</p><p>?</p><blockquote> <p>Remove anonymous users? [Y/n] </p> <p>Disallow root login remotely? [Y/n] </p> <p>Remove test database and Access to it? [Y/n] </p> <p>Reload privilege tables now? [Y/n] </p> </blockquote><p>初始化MariaDB完成,接下來測試登錄</p><pre class="brush:php;toolbar:false">mysql?-uroot?-ppassword
完成。
注意:權限配置,允許外網訪問:
grant all privileges on *.* to ‘root’@’外網IP地址’ identified by ‘password’
大功告成,navicat成功連接。
4.安裝redis
下載安裝包:
wget?http://download.redis.io/releases/redis-4.0.2.tar.gz
解壓安裝包并安裝:
tar?xzf?redis-4.0.2.tar.gz cd?redis-4.0.2 make?&&?make?install
ps:redis沒有其他外部依賴,安裝過程很簡單。編譯后在Redis源代碼目錄的src文件夾中可以找到若干個可執行程序,安裝完后,在/usr/local/bin目錄中可以找到剛剛安裝的redis可執行文件。
啟動(直接運行redis-server即可啟動redis): redis-server
修改redis.conf文件,以防止再次中挖礦病毒!
vim?redis.conf
vim看行號:
:set?number
bind 127.0.0.1 內網ip 不能注釋掉
port: 最好換一個端口
requirepass:password
5.安裝mongodb
創建repo文件:vim /etc/yum.repos.d/mongodb-org-3.6.repo
?
內容如下:
[mongodb-org-3.6] name=MongoDB?Repository baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.6/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-3.6.asc
安裝mongodb:
yum?install?-y?mongodb-org
啟動/重啟mongodb:?
service?mongod?start/restart systemctl?start/restart/stop?mongod.service
設置遠程訪問:
vim?/etc/mongod.conf
編輯mongod.conf注釋bindIp或者bindIP:0.0.0.0(注意對其,不要有空格,否則無法啟動),并重啟mongodb.(這句配置代表只能本機使用,所以需注釋)
重啟:
systemctl?restart?mongod.service
使用mongo:
mongo
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