{"id":43993,"date":"2021-08-18T14:09:03","date_gmt":"2021-08-18T05:09:03","guid":{"rendered":"https:\/\/www.creationline.com\/?p=43993"},"modified":"2023-08-29T15:11:23","modified_gmt":"2023-08-29T06:11:23","slug":"k0s%e3%81%a7kubernetes%e3%82%92virtualbox-vagrant%e3%81%ab%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%97%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86-k0s-kubernetes-vagrant-virtualbox","status":"publish","type":"post","link":"https:\/\/www.creationline.com\/tech-blog\/cloudnative\/docker\/43993","title":{"rendered":"k0s\u3067Kubernetes\u3092Virtualbox\/Vagrant\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u3088\u3046 #k0s #kubernetes #vagrant #virtualbox"},"content":{"rendered":"<p><a href=\"https:\/\/k0sproject.io\/\">k0s<\/a>\u3068\u306f\u3001\u8efd\u91cf\u304b\u3064\u4f7f\u3044\u3084\u3059\u3044\u3001100%\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eKubernetes\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4e3b\u306a\u7279\u5fb4\u3068\u3057\u3066\u306f\u3001<\/p>\n<ul>\n<li>\u30d5\u30eb\u6a5f\u80fd\u306eKubernetes\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u3092\u5358\u4e00\u30d0\u30a4\u30ca\u30ea\u306b\u540c\u68b1<\/li>\n<li>k0s\u7279\u6709\u306e\u6539\u5909\u3092\u52a0\u3048\u3066\u3044\u306a\u3044\u3001CNCF\u8a8d\u5b9a\u306e\u7d14\u6b63\u306aKubernetes\u3092\u30c7\u30d7\u30ed\u30a4<\/li>\n<li>\u6700\u4f4e\u5fc5\u8981\u30ea\u30bd\u30fc\u30b91vCPU\u30fb1GB\u30e1\u30e2\u30ea\u30fb2GB\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u30b7\u30f3\u30b0\u30eb\u30ce\u30fc\u30c9\u304b\u3089\u3001HA\u69cb\u6210\u306e\u5927\u898f\u6a21\u30af\u30e9\u30b9\u30bf\u307e\u3067\u30b5\u30dd\u30fc\u30c8<\/li>\n<li><a href=\"https:\/\/kubernetes.io\/docs\/tasks\/extend-kubernetes\/setup-konnectivity\/\">Konnectivity<\/a>\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u5316<\/li>\n<\/ul>\n<p>\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u3088\u308a\u8a73\u3057\u3044\u60c5\u5831\u306f<a href=\"https:\/\/docs.k0sproject.io\/\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u672c\u7a3f\u3067\u306f\u3053\u306ek0s\u3092\u4f7f\u3063\u3066\u3001Virtualbox\u4e0a\u306b\u4f5c\u6210\u3057\u305f1\u30de\u30b9\u30bf\u30fc3\u30ef\u30fc\u30ab\u30fc\u306e4\u53f0\u30af\u30e9\u30b9\u30bf\u3067Kubernetes\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3059\u3002<a href=\"\/lab\/43761\">kubeadm\u306e\u5834\u5408<\/a>\u3068\u540c\u3058\u304f\u3001Virtualbox\u7279\u6709\u306e\u6c17\u3092\u3064\u3051\u308b\u3079\u304d\u70b9\u3092\u4e0a\u3052\u3064\u3064\u898b\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2>\u524d\u63d0\u6761\u4ef6<\/h2>\n<p>\u30db\u30b9\u30c8\u30de\u30b7\u30f3\u306bVagrant\u3068Virtualbox\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u3067\u3042\u308a\u3001IP\u30a2\u30c9\u30ec\u30b9\u306f <span style=\"background-color: yellow;\">192.168.24.201<\/span> \u3067\u3042\u308b\u3068\u3057\u307e\u3059\u3002IP\u30a2\u30c9\u30ec\u30b9\u306f\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u9069\u5b9c\u8aad\u307f\u66ff\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>Vagrantfile<\/h2>\n<p>\u5148\u306b\u8ff0\u3079\u305f\u901a\u308a\u3001Vagrantfile\u30674\u53f0\u306e\u30b2\u30b9\u30c8\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002IP\u30a2\u30c9\u30ec\u30b9\u3084\u30e1\u30e2\u30ea\u306f\u5fc5\u8981\u304c\u3042\u308c\u3070\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>\u30de\u30b9\u30bf\u30fc\u30ce\u30fc\u30c9 : master : 192.168.123.101<\/li>\n<li>\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9 : node01 : 192.168.123.201<\/li>\n<li>\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9 : node02 : 192.168.123.202<\/li>\n<li>\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9 : node03 : 192.168.123.203<\/li>\n<\/ul>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"ruby\">\nVagrant.configure(&quot;2&quot;) do |config|\nconfig.vm.box = &quot;ubuntu\/bionic64&quot;\nconfig.vm.box_check_update = false\nconfig.vm.define &quot;master&quot; do |cf|\ncf.vm.hostname = &quot;master&quot;\ncf.vm.network &quot;private_network&quot;, ip: &quot;192.168.123.101&quot;\ncf.vm.provider &quot;virtualbox&quot; do |vb|\nvb.memory = 4096\nend\nend\n( 1..3 ).each do |i|\nconfig.vm.define &quot;node0#{i}&quot; do |cf|\ncf.vm.hostname = &quot;node0#{i}&quot;\ncf.vm.network &quot;private_network&quot;, ip: &quot;192.168.123.20#{i}&quot;\ncf.vm.provider &quot;virtualbox&quot; do |vb|\nvb.memory = 4096\nend\nend\nend\nend\n<\/pre>\n<h2>k0s\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u306e\u8d77\u52d5<\/h2>\n<p>master\u30b2\u30b9\u30c8\u306b\u3066\u3001<a href=\"https:\/\/github.com\/k0sproject\/k0s\/releases\">https:\/\/github.com\/k0sproject\/k0s\/releases<\/a> \u304b\u3089\u57f7\u7b46\u6642\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308b v1.21.3+k0s.0 \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ curl -sSLf https:\/\/github.com\/k0sproject\/k0s\/releases\/download\/v1.21.3%2Bk0s.0\/k0s-v1.21.3+k0s.0-amd64 &gt; k0s\n$ sudo mv k0s \/usr\/local\/bin\/k0s\n$ sudo chmod +x \/usr\/local\/bin\/k0s\n$ k0s version\nv1.21.3+k0s.0\n<\/pre>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u8a2d\u5b9a\u306f default-config \u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u51fa\u529b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u3053\u3067\u306f k0s.yaml \u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u751f\u6210\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"yaml\">\n$ k0s default-config &gt; k0s.yaml\n$ cat k0s.yaml\napiVersion: k0s.k0sproject.io\/v1beta1\nkind: Cluster\nmetadata:\nname: k0s\nspec:\napi:\naddress: 10.0.2.15\nport: 6443\nk0sApiPort: 9443\nsans:\n- 10.0.2.15\n- 192.168.123.101\nstorage:\ntype: etcd\netcd:\npeerAddress: 10.0.2.15\nnetwork:\npodCIDR: 10.244.0.0\/16\nserviceCIDR: 10.96.0.0\/12\nprovider: kuberouter\ncalico: null\nkuberouter:\nmtu: 0\npeerRouterIPs: &quot;&quot;\npeerRouterASNs: &quot;&quot;\nautoMTU: true\nkubeProxy:\ndisabled: false\nmode: iptables\npodSecurityPolicy:\ndefaultPolicy: 00-k0s-privileged\ntelemetry:\nenabled: true\ninstallConfig:\nusers:\netcdUser: etcd\nkineUser: kube-apiserver\nkonnectivityUser: konnectivity-server\nkubeAPIserverUser: kube-apiserver\nkubeSchedulerUser: kube-scheduler\nimages:\nkonnectivity:\nimage: us.gcr.io\/k8s-artifacts-prod\/kas-network-proxy\/proxy-agent\nversion: v0.0.22\nmetricsserver:\nimage: gcr.io\/k8s-staging-metrics-server\/metrics-server\nversion: v0.3.7\nkubeproxy:\nimage: k8s.gcr.io\/kube-proxy\nversion: v1.21.3\ncoredns:\nimage: docker.io\/coredns\/coredns\nversion: 1.7.0\ncalico:\ncni:\nimage: docker.io\/calico\/cni\nversion: v3.18.1\nnode:\nimage: docker.io\/calico\/node\nversion: v3.18.1\nkubecontrollers:\nimage: docker.io\/calico\/kube-controllers\nversion: v3.18.1\nkuberouter:\ncni:\nimage: docker.io\/cloudnativelabs\/kube-router\nversion: v1.2.1\ncniInstaller:\nimage: quay.io\/k0sproject\/cni-node\nversion: 0.1.0\ndefault_pull_policy: IfNotPresent\nkonnectivity:\nagentPort: 8132\nadminPort: 8133\n<\/pre>\n<p><a href=\"\/lab\/43761\">Virtualbox\u306bVagrant\u3068Kubeadm\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a>\u3059\u308b\u5834\u5408\u3068\u540c\u3058\u304f\u3001IP\u30a2\u30c9\u30ec\u30b9\u7bc4\u56f2\u3084\u30d7\u30e9\u30a4\u30de\u30ea\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"yaml\">\nspec:\napi:\naddress: 10.0.2.15\nport: 6443\nk0sApiPort: 9443\nsans:\n- 10.0.2.15\n- 192.168.123.101\nstorage:\ntype: etcd\netcd:\npeerAddress: 10.0.2.15\nnetwork:\npodCIDR: 10.244.0.0\/16\nserviceCIDR: 10.96.0.0\/12\n<\/pre>\n<p>kube-apiserver\u3068etcd\u306b\u95a2\u4fc2\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u304c <span style=\"background-color: red; color: white;\">10.0.2.15\/32<\/span> \u3068\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7528\u306eIP\u30a2\u30c9\u30ec\u30b9\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u5909\u66f4\u306e\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002podCIDR\u3068serviceCIDR\u306f\u540c\u3058\u304f 10 \u3067\u59cb\u307e\u3063\u3066\u3044\u308b\u305f\u3081\u5c11\u3005\u307e\u304e\u3089\u308f\u3057\u3044\u3067\u3059\u304c\u3001\u304b\u3076\u308a\u3067\u306f\u306a\u3044\u305f\u3081\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u307e\u307e\u3068\u3057\u307e\u3059\u3002\u3082\u3057\u30db\u30b9\u30c8\u30de\u30b7\u30f3\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u304b\u3076\u3063\u3066\u307e\u304e\u3089\u308f\u3057\u3044\u306a\u3069\u3042\u308c\u3070\u3053\u3053\u3067\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u8a2d\u5b9a\u306e\u5909\u66f4\u306b\u306f\u3001\u307e\u305a k0s.yaml \u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"diff\">\n$ cp k0s.yaml k0s.yaml.orig\n$ vi k0s.yaml\n$ diff -u k0s.yaml.orig k0s.yaml\n--- k0s.yaml.orig 2021-08-13 02:07:14.130856992 +0000\n+++ k0s.yaml 2021-08-13 02:07:36.050856992 +0000\n@@ -4,16 +4,15 @@\nname: k0s\nspec:\napi:\n- address: 10.0.2.15\n+ address: 192.168.123.101\nport: 6443\nk0sApiPort: 9443\nsans:\n- - 10.0.2.15\n- 192.168.123.101\nstorage:\ntype: etcd\netcd:\n- peerAddress: 10.0.2.15\n+ peerAddress: 192.168.123.101\nnetwork:\npodCIDR: 10.244.0.0\/16\nserviceCIDR: 10.96.0.0\/12\n<\/pre>\n<p>spec.api.address \u30ad\u30fc\u3001spec.api.sans \u30ad\u30fc\u3001spec.storage.peerAddress \u30ad\u30fc\u306b\u3066 10.0.2.15 \u3092\u524a\u9664\u306a\u3044\u3057\u306fmaster\u30b2\u30b9\u30c8\u306eIP\u30a2\u30c9\u30ec\u30b9\u3067\u3042\u308b 192.168.123.101 \u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e k0s.yaml \u30d5\u30a1\u30a4\u30eb\u306f\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u306f\u306a\u304f \/etc \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306a\u3069\u306b\u79fb\u52d5\u3057\u3066\u304a\u304f\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ sudo mkdir \/etc\/k0s\n$ sudo mv k0s.yaml \/etc\/k0s\/\n<\/pre>\n<p>\u3067\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002\u3053\u3053\u3067\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u306e\u8d77\u52d5\u306f\u884c\u3044\u307e\u305b\u3093\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ sudo k0s install controller -c \/etc\/k0s\/k0s.yaml\nINFO[2021-08-13 02:31:40] creating user: etcd\nINFO[2021-08-13 02:31:40] creating user: kube-apiserver\nINFO[2021-08-13 02:31:40] creating user: konnectivity-server\nINFO[2021-08-13 02:31:40] creating user: kube-scheduler\nINFO[2021-08-13 02:31:40] Installing k0s service\n<\/pre>\n<p>\u3067\u306f\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u3092\u8d77\u52d5\u3057\u307e\u3057\u3087\u3046\u3002k0s\u306fsystemd\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u306e\u3067systemctl\u30b3\u30de\u30f3\u30c9\u3067\u64cd\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ sudo systemctl enable k0scontroller\n$ sudo systemctl start k0scontroller\n<\/pre>\n<p>ps\u30b3\u30de\u30f3\u30c9\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\/var\/lib\/k0s\u4ee5\u4e0b\u306b\u3042\u308b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u306e\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u8d77\u52d5\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ ps axf\n(\u7701\u7565)\n3080 ? Ssl 0:26 \/usr\/local\/bin\/k0s controller --config=\/etc\/k0s\/k0s.y\n3109 ? Sl 0:07 _ \/var\/lib\/k0s\/bin\/etcd --enable-pprof=false --data\n3118 ? Sl 0:43 _ \/var\/lib\/k0s\/bin\/kube-apiserver --profiling=false\n3132 ? Sl 0:00 _ \/var\/lib\/k0s\/bin\/konnectivity-server --kubeconfig\n3137 ? Sl 0:03 _ \/var\/lib\/k0s\/bin\/kube-scheduler --bind-address=12\n3144 ? Sl 0:11 _ \/var\/lib\/k0s\/bin\/kube-controller-manager --authen\n3153 ? Sl 0:00 _ \/usr\/local\/bin\/k0s api --config=\/etc\/k0s\/k0s.yaml\n<\/pre>\n<p>\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ sudo cp \/var\/lib\/k0s\/pki\/admin.conf kubeconfig.cfg\n$ sudo chown $USER kubeconfig.cfg\n$ export KUBECONFIG=~\/kubeconfig.cfg\n<\/pre>\n<p>\u3053\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u5229\u7528\u3057\u3066\u3001\u30af\u30e9\u30b9\u30bf\u306e\u72b6\u614b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002k0s\u306b\u306fkubectl\u3082\u542b\u307e\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u5225\u9014\u7528\u610f\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ k0s kubectl get nodes\nNo resources found\n<\/pre>\n<p>\u305f\u3063\u305f\u4eca\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u3092\u8d77\u52d5\u3057\u3001\u554f\u3044\u5408\u308f\u305b\u3092\u884c\u3063\u305f\u306b\u3082\u95a2\u308f\u3089\u305a\u300c\u30ce\u30fc\u30c9\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u7d50\u679c\u3068\u306a\u308a\u307e\u3057\u305f\u3002k0s\u3067\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u3092\u8d77\u52d5\u3057\u3066\u3044\u308b\u30de\u30b7\u30f3\u306f\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u8d77\u52d5\u3067\u304d\u308b\u30ce\u30fc\u30c9\u3068\u3057\u3066\u5b58\u5728\u305b\u305a\u3001\u6a5f\u80fd\u3068\u3057\u3066\u306e\u307f\u5b58\u5728\u3059\u308b\u4ed5\u7d44\u307f\u3068\u306a\u3063\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u3001\u7c21\u5358\u306aPod\u306e\u8d77\u52d5\u3092\u8a66\u307f\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"yaml\">\n$ cat &gt; nginx.yaml\napiVersion: v1\nkind: Pod\nmetadata:\nname: nginx\nspec:\ncontainers:\n- name: nginx\nimage: nginx\n<\/pre>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ k0s kubectl create -f nginx.yaml\npod\/nginx created\n$ k0s kubectl get pods\nNAME READY STATUS RESTARTS AGE\nnginx 0\/1 Pending 0 85s\n$ k0s kubectl get events\nLAST SEEN TYPE REASON OBJECT MESSAGE\n2m8s Warning FailedScheduling pod\/nginx no nodes available to schedule pods\n54s Warning FailedScheduling pod\/nginx no nodes available to schedule pods\n<\/pre>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001Pod\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u305f\u3081\u306e\u30ce\u30fc\u30c9\u304c\u5b58\u5728\u3057\u306a\u3044\u3001\u3068\u3044\u3046\u72b6\u614b\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>k0s\u3067\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0<\/h2>\n<p>\u3067\u306f\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u305f\u3081\u306e\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u3053\u3067\u306fnode01\u301cnode03\u30b2\u30b9\u30c8\u3092\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9\u3068\u3057\u3001master\u30b2\u30b9\u30c8\u3068\u540c\u69d8\u306bk0s\u30d0\u30a4\u30ca\u30ea\u3092 <a href=\"https:\/\/github.com\/k0sproject\/k0s\/releases\">https:\/\/github.com\/k0sproject\/k0s\/releases<\/a> \u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30fb\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<p>\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d7\u30ec\u30fc\u30f3\u304b\u3089\u53c2\u52a0\u30c8\u30fc\u30af\u30f3\u3092\u6255\u3044\u51fa\u3057\u3066\u3082\u3089\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306fmaster\u30b2\u30b9\u30c8\u3067\u5b9f\u884c\u3057\u307e\u3059\u3002\u5909\u66f4\u3057\u305f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u5fd8\u308c\u305a\u6307\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ sudo k0s token create --role=worker -c \/etc\/k0s\/k0s.yaml &gt; join-token\n<\/pre>\n<p>\u6255\u3044\u51fa\u3055\u308c\u305f\u53c2\u52a0\u30c8\u30fc\u30af\u30f3\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30b2\u30b9\u30c8\u306b\u30b3\u30d4\u30fc\u3057\u3001\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u306f\u306a\u304f \/etc \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306a\u3069\u306b\u79fb\u52d5\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ sudo mkdir \/etc\/k0s\n$ sudo mv join-token \/etc\/k0s\/\n<\/pre>\n<p>\u306a\u304a\u3001\u3053\u306e\u53c2\u52a0\u30c8\u30fc\u30af\u30f3\u306e\u6b63\u4f53\u306f\u3001base64\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0+gzip\u3055\u308c\u305fkubeconfig\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u3059\u308b\u3068\u4e2d\u8eab\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"yaml\">\n$ base64 -d join-token | zcat\napiVersion: v1\nclusters:\n- cluster:\nserver: https:\/\/192.168.123.101:6443\ncertificate-authority-data: LS0tLS1C (\u7701\u7565)\n<\/pre>\n<p>\u3067\u306f\u3001\u30ce\u30fc\u30c9\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002\u3053\u3053\u3067\u306f\u30ce\u30fc\u30c9\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8d77\u52d5\u306f\u884c\u3044\u307e\u305b\u3093\u3002<a href=\"\/lab\/43761\">Virtualbox\u306bVagrant\u3068Kubeadm\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a>\u3059\u308b\u5834\u5408\u3068\u540c\u3058\u304f\u30d7\u30e9\u30a4\u30de\u30ea\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u554f\u984c\u304c\u3042\u308b\u305f\u3081\u3001 --node-ip \u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30b2\u30b9\u30c8\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ sudo k0s install worker --token-file \/etc\/k0s\/join-token --kubelet-extra-args &quot;--node-ip=192.168.123.201&quot;\nINFO[2021-08-13 06:34:54] Installing k0s service\n<\/pre>\n<p>\u3067\u306f\u3001\u30ce\u30fc\u30c9\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8d77\u52d5\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u3061\u3089\u3082systemctl\u30b3\u30de\u30f3\u30c9\u3067\u64cd\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ sudo systemctl enable k0sworker\n$ sudo systemctl start k0sworker\n<\/pre>\n<p>ps\u30b3\u30de\u30f3\u30c9\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\/var\/lib\/k0s\u4ee5\u4e0b\u306b\u3042\u308b\u30ce\u30fc\u30c9\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u8d77\u52d5\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ ps axf\n(\u7701\u7565)\n15369 ? Ssl 0:03 \/usr\/local\/bin\/k0s worker --kubelet-extra-args=--node\n15389 ? Sl 0:12 _ \/var\/lib\/k0s\/bin\/containerd --root=\/var\/lib\/k0s\/c\n15406 ? Sl 0:02 _ \/var\/lib\/k0s\/bin\/kubelet --runtime-cgroups=\/syste\n15565 ? Sl 0:00 \/var\/lib\/k0s\/bin\/containerd-shim-runc-v2 -namespace k\n15619 ? Ss 0:00 _ \/pause\n15694 ? Ssl 0:00 _ \/usr\/local\/bin\/kube-proxy --config=\/var\/lib\/kube-\n15578 ? Sl 0:00 \/var\/lib\/k0s\/bin\/containerd-shim-runc-v2 -namespace k\n15632 ? Ss 0:00 _ \/pause\n<\/pre>\n<p>master\u30b2\u30b9\u30c8\u306b\u623b\u308a\u3001\u518d\u5ea6\u30ce\u30fc\u30c9\u4e00\u89a7\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ k0s kubectl get nodes\nNAME STATUS ROLES AGE VERSION\nnode01 Ready 2m14s v1.21.3+k0s\n<\/pre>\n<p>\u3053\u306e\u3088\u3046\u306b\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ k0s kubectl get pods\nNAME READY STATUS RESTARTS AGE\nnginx 1\/1 Running 0 68m\n<\/pre>\n<p>\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u305f\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3067\u304d\u306a\u304b\u3063\u305fPod\u304c\u8d77\u52d5\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u6b8b\u308a\u306enode02\u3068node03\u3082\u30af\u30e9\u30b9\u30bf\u306b\u53c2\u52a0\u3055\u305b\u307e\u3057\u3087\u3046\u3002\u305d\u306e\u969b\u3001 \"--node-ip=192.168.123.20X\" \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u305d\u308c\u305e\u308c\u306eIP\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3092\u304a\u5fd8\u308c\u306a\u304f\u3002<\/p>\n<p>3\u53f0\u306e\u30ef\u30fc\u30ab\u30fc\u30ce\u30fc\u30c9\u304c\u6b63\u3057\u304f\u53c2\u52a0\u3067\u304d\u3066\u3044\u308c\u3070\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ k0s kubectl get nodes\nNAME STATUS ROLES AGE VERSION\nnode01 Ready 13m v1.21.3+k0s\nnode02 Ready 4m47s v1.21.3+k0s\nnode03 Ready 119s v1.21.3+k0s\n<\/pre>\n<p>kubeadm\u3067\u306f<a href=\"https:\/\/docs.projectcalico.org\/\">Calico<\/a>\u306a\u3069\u306eCNI\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5225\u9014\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001k0s\u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067<a href=\"https:\/\/github.com\/cloudnativelabs\/kube-router\">Kube-router<\/a>\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5404\u30ce\u30fc\u30c9\u306b\u5206\u6563\u3057\u305fPod\u9593\u901a\u4fe1\u3092\u3059\u3050\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6b21\u7bc0\u306e\u305f\u3081\u306b\u3001\u5148\u307b\u3069\u4f5c\u6210\u3057\u305fPod\u3092\u7d42\u4e86\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ k0s kubectl delete -f nginx.yaml\npod &quot;nginx&quot; deleted\n<\/pre>\n<h2>\u52d5\u4f5c\u30c6\u30b9\u30c8<\/h2>\n<p><a href=\"\/lab\/43761\">Virtualbox\u306bVagrant\u3068Kubeadm\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a>\u3068\u540c\u3058\u304f\u3001\u30c7\u30e2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066<a href=\"https:\/\/microservices-demo.github.io\/\">Sock Shop<\/a>\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ k0s kubectl create -f https:\/\/raw.githubusercontent.com\/microservices-demo\/microservices-demo\/master\/deploy\/kubernetes\/complete-demo.yaml\n<\/pre>\n<p>\u3057\u3070\u3089\u304f\u5f85\u3061\u3001\u6b21\u3092\u5b9f\u884c\u3057\u3066STATUS\u304c\u3059\u3079\u3066Running\u306b\u306a\u3063\u3066\u3044\u305f\u3089\u6210\u529f\u3067\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ k0s kubectl -n sock-shop get pods\nNAME READY STATUS RESTARTS AGE\ncarts-b4d4ffb5c-fhtnf 1\/1 Running 0 10m\ncarts-db-6c6c68b747-4dbtr 1\/1 Running 0 10m\ncatalogue-759cc6b86-j2bsr 1\/1 Running 0 10m\ncatalogue-db-96f6f6b4c-xzb7t 1\/1 Running 0 10m\nfront-end-5c89db9f57-z46g9 1\/1 Running 0 10m\norders-7664c64d75-vtz4k 1\/1 Running 0 10m\norders-db-659949975f-mpgh9 1\/1 Running 0 10m\npayment-7bcdbf45c9-ktbtf 1\/1 Running 0 10m\nqueue-master-5f6d6d4796-splql 1\/1 Running 0 10m\nrabbitmq-5bcbb547d7-9hccw 2\/2 Running 0 10m\nsession-db-7cf97f8d4f-v5pqx 1\/1 Running 0 10m\nshipping-7f7999ffb7-l7f44 1\/1 Running 0 10m\nuser-68df64db9c-n7pw9 1\/1 Running 0 10m\nuser-db-6df7444fc-sxdrm 1\/1 Running 0 10m\n<\/pre>\n<p>\u30d6\u30e9\u30a6\u30b6\u3067 http:\/\/192.168.123.201:30001 \u3042\u308b\u3044\u306f http:\/\/192.168.123.202:30001 \u307e\u305f\u306f http:\/\/192.168.123.203:30001 \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001Sock Shop\u306eUI\u304c\u8868\u793a\u3055\u308c\u308c\u3070\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-36771\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/08\/socks-768x553-1.png\" alt=\"\" width=\"768\" height=\"553\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/08\/socks-768x553-1.png 768w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/08\/socks-768x553-1-360x259.png 360w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/p>\n<p>\u306a\u304a\u3001kubectl\u3092\u5225\u9014\u6e96\u5099\u3057\u3066\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\">\n$ curl -LO &quot;https:\/\/storage.googleapis.com\/kubernetes-release\/release\/$(curl -s https:\/\/storage.googleapis.com\/kubernetes-release\/release\/stable.txt)\/bin\/linux\/amd64\/kubectl&quot;\n$ chmod +x .\/kubectl\n$ .\/kubectl version\nClient Version: version.Info{Major:&quot;1&quot;, Minor:&quot;22&quot;, GitVersion:&quot;v1.22.0&quot;, GitCommit:&quot;c2b5237ccd9c0f1d600d3072634ca66cefdf272f&quot;, GitTreeState:&quot;clean&quot;, BuildDate:&quot;2021-08-04T18:03:20Z&quot;, GoVersion:&quot;go1.16.6&quot;, Compiler:&quot;gc&quot;, Platform:&quot;linux\/amd64&quot;}\nServer Version: version.Info{Major:&quot;1&quot;, Minor:&quot;21&quot;, GitVersion:&quot;v1.21.3+k0s&quot;, GitCommit:&quot;ca643a4d1f7bfe34773c74f79527be4afd95bf39&quot;, GitTreeState:&quot;clean&quot;, BuildDate:&quot;2021-07-28T11:31:51Z&quot;, GoVersion:&quot;go1.16.6&quot;, Compiler:&quot;gc&quot;, Platform:&quot;linux\/amd64&quot;}\nvagrant@master:~$ .\/kubectl get nodes\nNAME STATUS ROLES AGE VERSION\nnode01 Ready 78m v1.21.3+k0s\nnode02 Ready 70m v1.21.3+k0s\nnode03 Ready 67m v1.21.3+k0s\nvagrant@master:~$ .\/kubectl get -n sock-shop pods\nNAME READY STATUS RESTARTS AGE\ncarts-b4d4ffb5c-fhtnf 1\/1 Running 0 19m\ncarts-db-6c6c68b747-4dbtr 1\/1 Running 0 19m\ncatalogue-759cc6b86-j2bsr 1\/1 Running 0 19m\ncatalogue-db-96f6f6b4c-xzb7t 1\/1 Running 0 19m\nfront-end-5c89db9f57-z46g9 1\/1 Running 0 19m\norders-7664c64d75-vtz4k 1\/1 Running 0 19m\norders-db-659949975f-mpgh9 1\/1 Running 0 19m\npayment-7bcdbf45c9-ktbtf 1\/1 Running 0 19m\nqueue-master-5f6d6d4796-splql 1\/1 Running 0 19m\nrabbitmq-5bcbb547d7-9hccw 2\/2 Running 0 19m\nsession-db-7cf97f8d4f-v5pqx 1\/1 Running 0 19m\nshipping-7f7999ffb7-l7f44 1\/1 Running 0 19m\nuser-68df64db9c-n7pw9 1\/1 Running 0 19m\nuser-db-6df7444fc-sxdrm 1\/1 Running 0 19m\n<\/pre>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u672c\u7a3f\u3067\u306f\u3001k0s\u3067Kubernetes\u3092Vagrant + Virtualbox\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u30c7\u30e2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u3066\u307f\u307e\u3057\u305f\u3002Virtualbox\u7279\u6709\u306e\u6ce8\u610f\u70b9\u3084\u3001k0s\u56fa\u6709\u306e\u8a2d\u5b9a\u9805\u76ee\u306a\u3069\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u304a\u304a\u3080\u306d\u7c21\u5358\u306b\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u304c\u898b\u3066\u3044\u305f\u3060\u3051\u305f\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u5f15\u304d\u7d9a\u304dk0s\u306e\u3055\u307e\u3056\u307e\u306a\u60c5\u5831\u3092\u767a\u4fe1\u3057\u3066\u3044\u304f\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3053\u306e\u5ea6\u3001\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\u682a\u5f0f\u4f1a\u793e\u3067\u306f<a href=\"https:\/\/www.mirantis.co.jp\/\">\u30df\u30e9\u30f3\u30c6\u30a3\u30b9\u30fb\u30b8\u30e3\u30d1\u30f3\u793e<\/a>\u3068\u5354\u529b\u3057\u3066k0s\u306e\u65e5\u672c\u8a9e\u30b5\u30dd\u30fc\u30c8\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u88fd\u54c1\u306b\u95a2\u3059\u308b\u8cea\u554f\u3084\u4fa1\u683c\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u4f53\u7cfb\u306a\u3069\u306b\u3064\u304d\u307e\u3057\u3066\u306f<a href=\"\/contact\">\u3053\u3061\u3089\u304b\u3089\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>k0s\u3068\u306f\u3001\u8efd\u91cf\u304b\u3064\u4f7f\u3044\u3084\u3059\u3044\u3001100%\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eKubernetes\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4e3b\u306a\u7279\u5fb4\u3068\u3057\u3066\u306f\u3001 \u30d5\u30eb\u6a5f\u80fd\u306eKubernetes\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u3092\u5358\u4e00\u30d0\u30a4\u30ca\u30ea\u306b\u540c\u68b1 k0s\u7279\u6709\u306e\u6539\u5909 [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":41227,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[31,43,42,122,540],"tags":[],"class_list":["post-43993","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-higuchi","category-docker","category-hashicorp","category-kubernetes","category-mirantis"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>k0s\u3067Kubernetes\u3092Virtualbox\/Vagrant\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u3088\u3046 #k0s #kubernetes #vagrant #virtualbox - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3<\/title>\n<meta name=\"description\" content=\"d-higuchi, Docker, HashiCorp, Kubernetes, Mirantis |k0s\u3068\u306f\u3001\u8efd\u91cf\u304b\u3064\u4f7f\u3044\u3084\u3059\u3044\u3001100%\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eKubernetes\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4e3b\u306a\u7279\u5fb4\u3068\u3057\u3066\u306f\u3001\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.creationline.com\/tech-blog\/cloudnative\/docker\/43993\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"k0s\u3067Kubernetes\u3092Virtualbox\/Vagrant\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u3088\u3046 #k0s #kubernetes #vagrant #virtualbox - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\" \/>\n<meta property=\"og:description\" content=\"d-higuchi, Docker, HashiCorp, Kubernetes, Mirantis |k0s\u3068\u306f\u3001\u8efd\u91cf\u304b\u3064\u4f7f\u3044\u3084\u3059\u3044\u3001100%\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eKubernetes\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4e3b\u306a\u7279\u5fb4\u3068\u3057\u3066\u306f\u3001\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.creationline.com\/tech-blog\/cloudnative\/docker\/43993\" \/>\n<meta property=\"og:site_name\" content=\"Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/creationline\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-18T05:09:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-29T06:11:23+00:00\" \/>\n<meta property=\"og:image\" 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