{"id":9914,"date":"2022-12-05T11:26:52","date_gmt":"2022-12-05T11:26:52","guid":{"rendered":"https:\/\/www.scmgalaxy.com\/tutorials\/?p=9914"},"modified":"2022-12-05T11:26:53","modified_gmt":"2022-12-05T11:26:53","slug":"tanzu-error-docker-is-not-installed-or-not-reachable-verify-its-installed-running","status":"publish","type":"post","link":"https:\/\/www.scmgalaxy.com\/tutorials\/tanzu-error-docker-is-not-installed-or-not-reachable-verify-its-installed-running\/","title":{"rendered":"Tanzu Error: docker is not installed or not reachable. Verify it&#8217;s installed, running"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Error<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>rajesh@ubuntu:~\/tce-linux-amd64-v0.12.1$ tanzu unmanaged-cluster create one-cluster\r\n\r\n\ud83d\udcc1 Created cluster directory\r\n\r\n\ud83e\uddf2 Resolving and checking Tanzu Kubernetes release (TKr) compatibility file\r\n   projects.registry.vmware.com\/tce\/compatibility\r\n   Compatibility file exists at \/home\/rajesh\/.config\/tanzu\/tkg\/unmanaged\/compatibility\/projects.registry.vmware.com_tce_compatibility_v9\r\n\r\n\ud83d\udd27 Resolving TKr\r\n   projects.registry.vmware.com\/tce\/tkr:v1.22.7-2\r\n   TKr exists at \/home\/rajesh\/.config\/tanzu\/tkg\/unmanaged\/bom\/projects.registry.vmware.com_tce_tkr_v1.22.7-2\r\n   Rendered Config: \/home\/rajesh\/.config\/tanzu\/tkg\/unmanaged\/one-cluster\/config.yaml\r\n   Bootstrap Logs: \/home\/rajesh\/.config\/tanzu\/tkg\/unmanaged\/one-cluster\/bootstrap.log\r\n\r\n\ud83d\udd27 Processing Tanzu Kubernetes Release\r\n\r\n\ud83c\udfa8 Selected base image\r\n   projects.registry.vmware.com\/tce\/kind:v1.22.7\r\n\r\n\ud83d\udce6 Selected core package repository\r\n   projects.registry.vmware.com\/tce\/repo-12:0.12.0\r\n\r\n\ud83d\udce6 Selected additional package repositories\r\n   projects.registry.vmware.com\/tce\/main:0.12.0\r\n\r\n\ud83d\udce6 Selected kapp-controller image bundle\r\n   projects.registry.vmware.com\/tce\/kapp-controller-multi-pkg:v0.30.1\r\n\r\n\ud83d\ude80 Creating cluster one-cluster\r\n   Cluster creation using kind!\r\n   \u2764\ufe0f  Checkout this awesome project at https:\/\/kind.sigs.k8s.io\r\nfailed to create cluster, Error: system checks detected issues, please resolve first: &#91;docker is not installed or not reachable. Verify it's installed, running, and your user has permissions to interact with it. Error when attempting to run docker ps: command \"docker ps\" failed with error: exit status 1]\r\nError: exit status 7\r\n\r\n\u2716  exit status 7\r\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Solution<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">You are not allowed to run \/ install tanzu using root user but normal user. where as normal user is allowed to run docker command which is run internally when you fire tanzu command. In order to fix this, you need to add user into a linux group called &#8220;docker&#8221;. Use following command<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$ sudo gpasswd -a $USER docker<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">or<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">sudo gpasswd -a rajesh docker<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">and Close and open a SSH terminal again to make effective.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Error Solution You are not allowed to run \/ install tanzu using root user but normal user. where as normal [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9914","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tanzu Error: docker is not installed or not reachable. 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