{"id":122,"date":"2018-10-23T12:31:40","date_gmt":"2018-10-23T09:31:40","guid":{"rendered":"https:\/\/artem.services\/?p=122"},"modified":"2020-03-15T20:58:41","modified_gmt":"2020-03-15T17:58:41","slug":"kebernetes-%d1%83%d1%81%d1%82%d0%b0%d0%bd%d0%be%d0%b2%d0%ba%d0%b0-%d0%b8-%d1%81%d0%be%d0%b7%d0%b4%d0%b0%d0%bd%d0%b8%d0%b5-%d0%ba%d0%bb%d0%b0%d1%81%d1%82%d0%b5%d1%80%d0%b0","status":"publish","type":"post","link":"https:\/\/artem.services\/?p=122","title":{"rendered":"Kubernetes &#8212; \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"size-full wp-image-149 aligncenter\" src=\"https:\/\/artem.services\/wp-content\/uploads\/2018\/10\/Kubernetes-Logo.png\" alt=\"\" width=\"844\" height=\"217\" srcset=\"https:\/\/artem.services\/wp-content\/uploads\/2018\/10\/Kubernetes-Logo.png 844w, https:\/\/artem.services\/wp-content\/uploads\/2018\/10\/Kubernetes-Logo-300x77.png 300w, https:\/\/artem.services\/wp-content\/uploads\/2018\/10\/Kubernetes-Logo-768x197.png 768w\" sizes=\"(max-width: 844px) 100vw, 844px\" \/><\/p>\n<p>\u0414\u043b\u044f \u043d\u0430\u0447\u0430\u043b\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e <a href=\"https:\/\/artem.services\/?p=22\" target=\"_blank\" rel=\"noopener noreferrer\">\u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c <strong>Docker<\/strong><\/a>.<\/p>\n<p>\u0414\u043b\u044f \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b <strong>Kubernetes<\/strong> \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c <strong>SWAP<\/strong><\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nswapoff -a\r\n<\/pre>\n<p>\u0422\u0430\u043a \u0436\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0435\u0433\u043e \u0441 <strong>fstab<\/strong><\/p>\n<p>\u0414\u043e\u0431\u0430\u0432\u0438\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 <strong>Kubernetes<\/strong> \u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043c<\/p>\n<h3>Ubuntu:<\/h3>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\napt update &amp;&amp; apt install -y apt-transport-https\r\ncurl -s https:\/\/packages.cloud.google.com\/apt\/doc\/apt-key.gpg | apt-key add -\r\n\r\ncat &lt;&lt;EOF &gt;\/etc\/apt\/sources.list.d\/kubernetes.list\r\ndeb http:\/\/apt.kubernetes.io\/ kubernetes-xenial main\r\nEOF\r\n\r\napt update\r\napt install -y kubelet kubeadm kubectl\r\n<\/pre>\n<h3>CentOS 7:<\/h3>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ncat &lt;&lt;EOF &gt; \/etc\/yum.repos.d\/kubernetes.repo\r\n[kubernetes]\r\nname=Kubernetes\r\nbaseurl=https:\/\/packages.cloud.google.com\/yum\/repos\/kubernetes-el7-x86_64\r\nenabled=1\r\ngpgcheck=1\r\nrepo_gpgcheck=1\r\ngpgkey=https:\/\/packages.cloud.google.com\/yum\/doc\/yum-key.gpg https:\/\/packages.cloud.google.com\/yum\/doc\/rpm-package-key.gpg\r\nEOF\r\n\r\nsetenforce 0\r\n\r\nyum install -y kubelet kubeadm kubectl\r\n<\/pre>\n<p><!--more--><\/p>\n<p>\u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c \u0432 \u0430\u0432\u0442\u043e\u0437\u0430\u043f\u0443\u0441\u043a \u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nsystemctl enable kubelet &amp;&amp; systemctl start kubelet\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u0418\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u043c \u043a\u043b\u0430\u0441\u0442\u0435\u0440 <strong>Kubernetes<\/strong>:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubeadm init --apiserver-advertise-address=1.2.3.4 --pod-network-cidr=10.244.0.0\/16 --kubernetes-version stable-1.12\r\n<\/pre>\n<ul>\n<li><strong>&#8212;apiserver-advertise-address<\/strong> &#8212; \u0437\u0430\u0434\u0430\u0435\u0442 IP \u0430\u0434\u0440\u0435\u0441, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 Kubernetes \u0431\u0443\u0434\u0435\u0442 \u0432\u0435\u0449\u0430\u0442\u044c API, \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e &quot;<strong>0.0.0.0<\/strong>&quot;<\/li>\n<li><strong>&#8212;pod-network-cidr<\/strong> &#8212; \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u043e\u0433\u043e \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0430 \u0441\u0435\u0442\u0438, \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e &quot;<strong>10.96.0.0\/12<\/strong>&quot;<\/li>\n<li><strong>&#8212;kubernetes-version<\/strong> &#8212; \u0436\u0435\u0441\u0442\u043a\u043e \u0437\u0430\u0434\u0430\u0435\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0434\u043b\u044f \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430, \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e &quot;<strong>stable-1<\/strong>&quot;<\/li>\n<\/ul>\n<p>\u0415\u0441\u043b\u0438 \u0432\u0441\u0435 \u0443\u0441\u043f\u0435\u0448\u043d\u043e, \u0442\u043e \u0432\u044b \u0443\u0432\u0438\u0434\u0438\u0442\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435:<\/p>\n<pre>Your Kubernetes master has initialized successfully!\r\n\r\nTo start using your cluster, you need to run the following as a regular user:\r\n\r\nmkdir -p $HOME\/.kube\r\nsudo cp -i \/etc\/kubernetes\/admin.conf $HOME\/.kube\/config\r\nsudo chown $(id -u):$(id -g) $HOME\/.kube\/config\r\n\r\nYou should now deploy a pod network to the cluster.\r\nRun \"kubectl apply -f [podnetwork].yaml\" with one of the options listed at:\r\nhttps:\/\/kubernetes.io\/docs\/concepts\/cluster-administration\/addons\/\r\n\r\nYou can now join any number of machines by running the following on each node\r\nas root:\r\n\r\nkubeadm join 1.2.3.4:6443 --token w70rla.kck3wg7lp85x8wlo --discovery-token-ca-cert-hash sha256:ea4a8a533dc61574e7794f7322ae2b29e531fd9f944d7e9f80e367ebd22e4470<\/pre>\n<p>\u041a\u0430\u043a \u043f\u043e\u043d\u044f\u0442\u043d\u043e \u0441 \u0432\u044b\u0432\u043e\u0434\u0430, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043e\u0442 \u043e\u0431\u044b\u0447\u043d\u043e\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f (\u0435\u0441\u043b\u0438 \u0432\u0434\u0440\u0443\u0433 \u043d\u0435\u0442 \u0442\u0430\u043a\u043e\u0432\u043e\u0433\u043e, \u0441\u043e\u0437\u0434\u0430\u0439\u0442\u0435) \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nmkdir -p $HOME\/.kube\r\nsudo cp -i \/etc\/kubernetes\/admin.conf $HOME\/.kube\/config\r\nsudo chown $(id -u):$(id -g) $HOME\/.kube\/config\r\n<\/pre>\n<p>\u0415\u0441\u043b\u0438 \u043d\u0435\u0442 \u043e\u0431\u044b\u0447\u043d\u043e\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435, \u0435\u0433\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0441 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0435\u0439 <strong>sudo<\/strong>:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nuseradd kubernetes -G sudo -m -s \/bin\/bash\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u0423 <strong>kubectl<\/strong> \u0435\u0441\u0442\u044c <strong>\u0430\u0432\u0442\u043e\u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435<\/strong>, \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u043f\u0430\u043a\u0435\u0442 &quot;<strong>bash-completion<\/strong>&quot;. \u0414\u043b\u044f \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 <strong>bash<\/strong> \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\necho &quot;source &lt;(kubectl completion bash)&quot; &gt;&gt; ~\/.bashrc\r\n<\/pre>\n<p>\u0414\u043b\u044f <strong>MacOS<\/strong> \u0438\u043b\u0438 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 <strong>zsh<\/strong> \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0432 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 <a href=\"https:\/\/kubernetes.io\/docs\/tasks\/tools\/install-kubectl\/#enabling-shell-autocompletion\" target=\"_blank\" rel=\"noopener noreferrer\">Kubernetes<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p>\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043c <strong>Flannel<\/strong>:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubectl apply -f https:\/\/raw.githubusercontent.com\/coreos\/flannel\/master\/Documentation\/kube-flannel.yml\r\n<\/pre>\n<p>\u041f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u0442\u0438\u043c <strong>Kubernetes<\/strong>:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nsystemctl restart kubelet\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u0414\u043e\u0431\u0430\u0432\u0438\u043c \u0435\u0449\u0435 \u043d\u043e\u0434\u0443 \u0432 \u043d\u0430\u0448 \u043a\u043b\u0430\u0441\u0442\u0435\u0440.<\/p>\n<p>\u041d\u0430 \u043d\u0435\u0439 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0432\u0442\u043e\u0440\u0438\u0432 \u0448\u0430\u0433\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 <strong>Docker<\/strong> \u0438 <strong>Kubernetes<\/strong>, \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u043c \u0438\u0445 \u0438 \u043d\u0430 \u044d\u0442\u043e\u043c \u0432\u0441\u0435, \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0434\u0435\u043b\u0430\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u043c\u0430\u0441\u0442\u0435\u0440\u0435 \u043f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430.<\/p>\n<p>\u041e\u0442 \u0440\u0443\u0442\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u043c \u043a\u043e\u043c\u0430\u043d\u0434\u0443, \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u0443\u044e \u043d\u0430 \u044d\u0442\u0430\u043f\u0435 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubeadm join 1.2.3.4:6443 --token w70rla.kck3wg7lp85x8wlo --discovery-token-ca-cert-hash sha256:ea4a8a533dc61574e7794f7322ae2b29e531fd9f944d7e9f80e367ebd22e4470\r\n<\/pre>\n<p>\u0423\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u043d\u043e\u0434\u0430\u043c \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d \u0434\u043e\u0441\u0442\u0443\u043f \u043f\u043e \u043f\u043e\u0440\u0442\u0443 <strong>6443 TCP<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u0432\u0435\u0440\u043d\u0435\u043c\u0441\u044f \u043d\u0430 \u043c\u0430\u0441\u0442\u0435\u0440 \u0438 \u043e\u0442 \u043e\u0431\u044b\u0447\u043d\u043e\u0433\u043e \u0443\u0436\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043c\u043e\u0436\u0435\u043c \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u043f\u0438\u0441\u043e\u043a \u043d\u043e\u0434 \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0435:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubectl get nodes\r\n<\/pre>\n<p>\u0417\u0430\u0434\u0430\u0442\u044c \u0440\u043e\u043b\u044c \u043d\u043e\u0434\u0435 \u043c\u043e\u0436\u043d\u043e \u0442\u0430\u043a:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nkubectl label node NODE_NAME node-role.kubernetes.io\/worker=worker\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u0414\u043b\u044f \u043d\u0430\u0447\u0430\u043b\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c Docker. \u0414\u043b\u044f \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b Kubernetes \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c SWAP \u0422\u0430\u043a \u0436\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0435\u0433\u043e \u0441 fstab \u0414\u043e\u0431\u0430\u0432\u0438\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 Kubernetes \u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043c Ubuntu: CentOS 7:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,20],"tags":[18,17],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/122"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=122"}],"version-history":[{"count":16,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/122\/revisions"}],"predecessor-version":[{"id":1701,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/122\/revisions\/1701"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}