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- centos7安装vim
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yum -y install vim*
centos7安装wget
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yum -y install wget
修改centos7主机名
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vi /etc/hostname
修改ip地址
vi /etc/sysconfig/network-scripts/ifcfg-ens33
-
修改hosts文件
vi /etc/hosts
-
防火墙打开指定端口
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firewall-cmd --permanent --add-port=5672/tcp firewall-cmd --permanent --add-port=15672/tcp firewall-cmd --permanent --add-port=4369/tcp firewall-cmd --permanent --add-port=25672/tcp firewall-cmd --reload setsebool -P nis_enabled 1
关闭防火墙
systemctl stop firewalld setenforce 0