#.docker内网，防火墙x需要打开时
#1.无法联网安装dos2unix命令时，字符转换
find ./ -name "*.sh" | xargs chmod -R 777 find ./ -name "*.sh" | xargs sed -i 's/r$//'
#2.docker Host is unreachable (Host unreachable)、docker容器部署无法到达主机
原解决方案链接
#2.查看docker所有容器映射的ip号
docker inspect --format='{{.Name}} - {{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' $(docker ps -aq)
#结果：
/sls-sys - 172.18.0.5
/sls-label_1 - 172.18.0.6
/sls-label-nginx - 172.18.0.4
/sls-supervise - 172.18.0.20
/sls-auth-server - 172.18.0.11
/sls-center-service - 172.18.0.18
/sls-web - 172.18.0.10
/sls-kit-mysql_0 - 172.18.0.2
/sls-file-kit_0 -
/sls-gateway - 172.18.0.12
/sls-policy - 172.18.0.7
/sls-server - 172.18.0.19
/sls-center-mysql - 172.18.0.15
/agent_0 - 172.18.0.3
/ex-mysql - 172.18.0.16
/ex-web - 172.18.0.14
/exchange - 172.18.0.9
/sls-redis - 172.18.0.13
/sls-rabbitmq - 172.18.0.17
/nginx-master - 172.168.0.10
/mysql-master - 172.168.0.20
添加至信任列表：
firewall-cmd --zone=trusted --add-source=172.18.0.4/24 --permanent firewall-cmd --zone=trusted --add-source=172.18.0.5/24 --permanent firewall-cmd --zone=trusted --add-source=172.18.0.6/24 --permanent firewall-cmd --zone=trusted --add-source=172.18.0.7/24 --permanent
#2.1重启防火墙
firewall-cmd --reload firewall-cmd --complete-reload #2.3查看添加结果 firewall-cmd --zone=trusted --list-sources #2.4重启你的容器
