{"id":8469,"date":"2022-09-02T11:23:54","date_gmt":"2022-09-02T11:23:54","guid":{"rendered":"https:\/\/clustercs.com\/kb\/?docs=docly-documentation\/server-setup\/firewall\/re-enabling-ssh-access"},"modified":"2022-09-19T11:23:52","modified_gmt":"2022-09-19T11:23:52","slug":"re-enabling-ssh-access","status":"publish","type":"docs","link":"https:\/\/clustercs.com\/kb\/docs\/clustercs\/server-setup\/firewall\/re-enabling-ssh-access\/","title":{"rendered":"Re-enabling SSH Access"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>ClusterCS implicitly\u00a0<strong>blocks external SSH<\/strong>\u00a0access after a successfull setup.<br>In order to re-enable SSH access you can modify the server rules reading the following\u00a0<strong><a href=\"https:\/\/clustercs.com\/kb\/docs\/clustercs\/server-setup\/firewall\/setting-firewall-rules\/\" target=\"_blank\" rel=\"noopener\">KB article<\/a><\/strong>.<\/p>\n\n\n\n<p>We recommend you specifying a&nbsp;<strong>Source IP<\/strong>&nbsp;in order to limit the possibility of unwanted access, if the&nbsp;<strong>Source IP<\/strong>&nbsp;is left on \u201cany\u201d, the server can be accessed from anywhere in the world.<\/p>\n\n\n\n<p>You can follow the example below to allow the SSH port (22) to only be reachable from your IP address:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/clustercs.com\/oldkb\/wp-content\/uploads\/2018\/11\/add_firewall_rule_ssh_port_22-1024x610.jpg\"><img decoding=\"async\" src=\"https:\/\/clustercs.com\/oldkb\/wp-content\/uploads\/2018\/11\/add_firewall_rule_ssh_port_22-1024x610.jpg\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>Beware, if you are not having a static IP and your IP changes (dynamic), you will need to update the rule with your current IP every time, otherwise, your SSH access will be denied.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ClusterCS implicitly\u00a0blocks external SSH\u00a0access after a successfull setup.In order to re-enable SSH access you can modify the server rules reading the following\u00a0KB article. We recommend you specifying a&nbsp;Source IP&nbsp;in order to limit the possibility of unwanted access, if the&nbsp;Source IP&nbsp;is left on \u201cany\u201d, the server can be accessed from anywhere in the world. You can [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8467,"menu_order":3,"comment_status":"open","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-8469","docs","type-docs","status-publish","hentry","no-post-thumbnail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Re-enabling SSH Access - ClusterCS Knowledge Base<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/clustercs.com\/kb\/docs\/clustercs\/server-setup\/firewall\/re-enabling-ssh-access\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Re-enabling SSH Access - ClusterCS Knowledge Base\" \/>\n<meta property=\"og:description\" content=\"ClusterCS implicitly\u00a0blocks external SSH\u00a0access after a successfull setup.In order to re-enable SSH access you can modify the server rules reading the following\u00a0KB article. We recommend you specifying a&nbsp;Source IP&nbsp;in order to limit the possibility of unwanted access, if the&nbsp;Source IP&nbsp;is left on \u201cany\u201d, the server can be accessed from anywhere in the world. 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We recommend you specifying a&nbsp;Source IP&nbsp;in order to limit the possibility of unwanted access, if the&nbsp;Source IP&nbsp;is left on \u201cany\u201d, the server can be accessed from anywhere in the world. 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