如何修复 Netmaker Fatal: Unable to initialize iptables on host: lookup coredns: Try again

问题:

启动 dockerized netmaker 实例时,你看到以下错误消息:

netmaker_dns_error.txt
[netmaker] Fatal: Unable to initialize iptables on host: lookup coredns: Try again

解决方案

netmakerdocker-compose.yml 或其他环境配置中,设置

docker-compose.env
DNS_MODE: "off"

并注释掉 PORT_FORWARD_SERVICES

docker-compose.env
# PORT_FORWARD_SERVICES: "ssh,mq"

之后,你可能需要删除 netmaker 数据目录(卷)。进行干净启动后,netmaker 应该可以正常工作。


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