{"id":817,"date":"2015-06-20T18:41:00","date_gmt":"2015-06-20T18:41:00","guid":{"rendered":"http:\/\/www.incredigeek.com\/home\/?p=817"},"modified":"2015-06-20T18:44:10","modified_gmt":"2015-06-20T18:44:10","slug":"how-to-change-the-hostname-in-centos-7","status":"publish","type":"post","link":"https:\/\/www.incredigeek.com\/home\/how-to-change-the-hostname-in-centos-7\/","title":{"rendered":"How To change the Hostname in CentOS 7"},"content":{"rendered":"<p>Check current hostname with the hostname command.<\/p>\n<pre>hostname<\/pre>\n<p>Change hostname with hostnamectl<\/p>\n<pre>hostnamectl set-hostname newhostname<\/pre>\n<p>&nbsp;<\/p>\n<p>Example:<\/p>\n<p>Changing hostname from &#8220;localhost&#8221; to &#8220;newhost&#8221;.<\/p>\n<pre>[root@localhost ~]# hostname\r\nlocalhost\r\n[root@localhost ~]# hostnamectl set-hostname newhost\r\n[root@localhost ~]# hostname\r\nnewhost\r\n[root@localhost ~]# \r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Check current hostname with the hostname command. hostname Change hostname with hostnamectl hostnamectl set-hostname newhostname &nbsp; Example: Changing hostname from &#8220;localhost&#8221; to &#8220;newhost&#8221;. [root@localhost ~]# hostname localhost [root@localhost ~]# hostnamectl set-hostname newhost [root@localhost ~]# hostname newhost [root@localhost ~]# &nbsp; &nbsp;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,3,22],"tags":[230,232,17,231,127],"class_list":["post-817","post","type-post","status-publish","format-standard","hentry","category-centos-linux","category-linux","category-redhat-linux","tag-cent-os","tag-cent-os-7","tag-centos","tag-centos7","tag-red-hat"],"_links":{"self":[{"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/posts\/817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/comments?post=817"}],"version-history":[{"count":6,"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/posts\/817\/revisions"}],"predecessor-version":[{"id":901,"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/posts\/817\/revisions\/901"}],"wp:attachment":[{"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/media?parent=817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/categories?post=817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.incredigeek.com\/home\/wp-json\/wp\/v2\/tags?post=817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}