{"id":2331,"date":"2016-11-30T10:24:14","date_gmt":"2016-11-30T07:24:14","guid":{"rendered":"http:\/\/www.fatihacar.com\/blog\/?p=2331"},"modified":"2017-04-06T15:27:55","modified_gmt":"2017-04-06T12:27:55","slug":"change-hostname-on-oel-7-centos-7","status":"publish","type":"post","link":"http:\/\/www.fatihacar.com\/blog\/change-hostname-on-oel-7-centos-7\/","title":{"rendered":"Change Hostname on OEL 7 CentOS 7"},"content":{"rendered":"<p>You can use hostnamectl command to list and change hostname of operating system on OEL 7 or CentOS 7 version.<\/p>\n<p><strong>List Hostname Status<\/strong><\/p>\n<blockquote>\n<pre><code>\r\n[root@localhost ~]# hostnamectl \r\n\r\n   Static hostname: localhost.localdomain\r\n         Icon name: computer-vm\r\n           Chassis: vm\r\n        Machine ID: 6f021291e2384a219e1f23ca39eadc9a\r\n           Boot ID: ec195c69cfde417b88b86f4d7419cf24\r\n    Virtualization: vmware\r\n  Operating System: Oracle Linux Server 7.3\r\n       CPE OS Name: cpe:\/o:oracle:linux:7:3:server\r\n            Kernel: Linux 4.1.12-61.1.28.el7uek.x86_64\r\n      Architecture: x86-64\r\n<\/code><\/pre>\n<\/blockquote>\n<p><strong>Change Hostname Status<\/strong><br \/>\n<!--more--><\/p>\n<blockquote>\n<pre><code>\r\n[root@localhost ~]# hostnamectl set-hostname pri\r\n\r\n[root@localhost ~]# hostnamectl status\r\n\r\n   Static hostname: pri\r\n         Icon name: computer-vm\r\n           Chassis: vm\r\n        Machine ID: 6f021291e2384a219e1f23ca39eadc9a\r\n           Boot ID: ec195c69cfde417b88b86f4d7419cf24\r\n    Virtualization: vmware\r\n  Operating System: Oracle Linux Server 7.3\r\n       CPE OS Name: cpe:\/o:oracle:linux:7:3:server\r\n            Kernel: Linux 4.1.12-61.1.28.el7uek.x86_64\r\n      Architecture: x86-64\r\n<\/code><\/pre>\n<\/blockquote>\n<p>You can see new hostname when you logoff and again logon from current user.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You can use hostnamectl command to list and change hostname of operating system on OEL 7 or CentOS 7 version. List Hostname Status [root@localhost ~]# hostnamectl Static hostname: localhost.localdomain Icon name: computer-vm Chassis: vm Machine ID: 6f021291e2384a219e1f23ca39eadc9a Boot ID: ec195c69cfde417b88b86f4d7419cf24 Virtualization: vmware Operating System: Oracle Linux Server 7.3 CPE OS Name: cpe:\/o:oracle:linux:7:3:server Kernel: Linux 4.1.12-61.1.28.el7uek.x86_64&#8230;<\/p>\n","protected":false},"author":37,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[18],"tags":[31,22],"class_list":["post-2331","post","type-post","status-publish","format-standard","hentry","category-linux-unix","tag-linux-administration","tag-system-administration"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p39NFI-BB","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/posts\/2331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/comments?post=2331"}],"version-history":[{"count":3,"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/posts\/2331\/revisions"}],"predecessor-version":[{"id":2334,"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/posts\/2331\/revisions\/2334"}],"wp:attachment":[{"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/media?parent=2331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/categories?post=2331"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.fatihacar.com\/blog\/wp-json\/wp\/v2\/tags?post=2331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}