我在 LXD 容器中安装了 microk8s
snap install microk8s --classic
当我检查实例时，它显示 snap.microk8s.daemon-proxy 没有运行
root@mk8s1:~# microk8s inspect
Inspecting Certificates
Inspecting services
Service snap.microk8s.daemon-cluster-agent is running
Service snap.microk8s.daemon-containerd is running
Service snap.microk8s.daemon-apiserver is running
Service snap.microk8s.daemon-apiserver-kicker is running
FAIL: Service snap.microk8s.daemon-proxy is not running
For more details look at: sudo journalctl -u snap.microk8s.daemon-proxy
Service snap.microk8s.daemon-kubelet is running
Service snap.microk8s.daemon-scheduler is running
Service snap.microk8s.daemon-controller-manager is running
Copy service arguments to the final report tarball
Inspecting AppArmor configuration
Gathering system information
Copy processes list to the final report tarball
Copy snap list to the final report tarball
Copy VM name (or none) to the final report tarball
Copy disk usage information to the final report tarball
Copy memory usage information to the final report tarball
Copy server uptime to the final report tarball
Copy current linux distribution to the final report tarball
Copy openSSL information to the final report tarball
Copy network configuration to the final report tarball
Inspecting kubernetes cluster
Inspect kubernetes cluster
Building the report tarball
Report tarball is at /var/snap/microk8s/1769/inspection-report-20201110_051804.tar.gz
root@mk8s1:~#
我应该如何在 LXD 容器中设置 microk8s？这就是我所做的。创建配置文件
lxc profile copy default microk8s
cat microk8s.profile | lxc profile edit microk8s
简介如下
name: microk8s
config:
boot.autostart: "true"
linux.kernel_modules: ip_vs,ip_vs_rr,ip_vs_wrr,ip_vs_sh,ip_tables,ip6_tables,netlink_diag,nf_nat,overlay,br_netfilter
raw.lxc: |
lxc.apparmor.profile=unconfined
lxc.mount.auto=proc:rw sys:rw cgroup:rw
lxc.cgroup.devices.allow=a
lxc.cap.drop=
security.nesting: "true"
security.privileged: "true"
description: ""
devices:
aadisable:
path: /sys/module/nf_conntrack/parameters/hashsize
source: /sys/module/nf_conntrack/parameters/hashsize
type: disk
aadisable1:
path: /sys/module/apparmor/parameters/enabled
source: /dev/null
type: disk
aadisable2:
path: /dev/kmsg
source: /dev/kmsg
type: disk
启动容器mk8s1
lxc launch -p default -p microk8s ubuntu:18.04 mk8s1
在容器中运行
apt update && apt dist-upgrade -y && apt install squashfuse -y
snap install microk8s --classic
我在这里遗漏了什么？
答案1
好的。在 LXC 中找到了适合我的解决方案
https://github.com/ubuntu/microk8s/issues/1438
尝试添加--conntrack-max-per-core=0并/var/snap/microk8s/current/args/kube-proxy重启 microk8s