{"id":18420,"date":"2024-03-15T16:53:25","date_gmt":"2024-03-15T16:53:25","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/"},"modified":"2024-03-21T13:15:52","modified_gmt":"2024-03-21T13:15:52","slug":"how-to-set-up-a-dns-server-in-a-centos-environment","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/","title":{"rendered":"How to set up a DNS server in a Centos environment?"},"content":{"rendered":"

You can use the BIND software to set up a DNS server in a CentOS environment. Here are the steps for the setup process:<\/p>\n

    \n
  1. Install BIND software.<\/li>\n
  2. Please install bind and bind-utils using yum.<\/li>\n
  3. Configure BIND:
    \na. Edit the main configuration file \/etc\/named.conf:<\/li>\n
  4. Please open the named.conf file using the sudo command in the vi editor.<\/li>\n
  5. b. Specify the listening address of the DNS server in the options section.<\/li>\n
  6. Listen for connections on port 53 for all interfaces.<\/li>\n
  7. c. Add the following content to the zone section to specify the domain names for DNS resolution and their corresponding configuration file paths:<\/li>\n
  8. zone “example.com” {
    \n type master;
    \n file “\/etc\/named\/zones\/example.com.db”;
    \n};<\/li>\n
  9. Create a directory called \/etc\/named\/zones, and within this directory create a file named example.com.db.<\/li>\n
  10. Create a new directory named “zones” in the “\/etc\/named” directory, then open a file named “example.com.db” in the “zones” directory using the text editor “vi”.<\/li>\n
  11. Add the following content to the example.com.db file to configure domain name resolution.<\/li>\n
  12. The given code sets the time-to-live (TTL) to 86400 seconds and specifies the authoritative name server (NS) as ns1.example.com. Additionally, it assigns the IP address 192.168.1.10 to ns1 and 192.168.1.20 to www.<\/li>\n
  13. Start the BIND service.<\/li>\n
  14. Initiate the “named” service using systemctl.<\/li>\n
  15. Set up the firewall to allow DNS traffic to pass through.<\/li>\n
  16. Enable the DNS service for the public zone and save the setting permanently by running the first command. Then reload the firewall configuration using the second command.<\/li>\n
  17. Enable BIND service to start automatically on boot.<\/li>\n
  18. Enable the named service using systemctl.<\/li>\n<\/ol>\n

    Now that you have successfully set up a DNS server, you can add more domain resolution configurations by modifying the \/etc\/named.conf file and \/etc\/named\/zones\/example.com.db file.<\/p>\n","protected":false},"excerpt":{"rendered":"

    You can use the BIND software to set up a DNS server in a CentOS environment. Here are the steps for the setup process: Install BIND software. Please install bind and bind-utils using yum. Configure BIND: a. Edit the main configuration file \/etc\/named.conf: Please open the named.conf file using the sudo command in the vi […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-18420","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nHow to set up a DNS server in a Centos environment? - Blog - Silicon Cloud<\/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:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to set up a DNS server in a Centos environment?\" \/>\n<meta property=\"og:description\" content=\"You can use the BIND software to set up a DNS server in a CentOS environment. Here are the steps for the setup process: Install BIND software. Please install bind and bind-utils using yum. Configure BIND: a. Edit the main configuration file \/etc\/named.conf: Please open the named.conf file using the sudo command in the vi […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-15T16:53:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T13:15:52+00:00\" \/>\n<meta name=\"author\" content=\"Sophia Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sophia Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/\"},\"author\":{\"name\":\"Sophia Anderson\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/19a24313de9c988db3d69226b4a40a30\"},\"headline\":\"How to set up a DNS server in a Centos environment?\",\"datePublished\":\"2024-03-15T16:53:25+00:00\",\"dateModified\":\"2024-03-21T13:15:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/\"},\"wordCount\":312,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/\",\"name\":\"How to set up a DNS server in a Centos environment? - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\"},\"datePublished\":\"2024-03-15T16:53:25+00:00\",\"dateModified\":\"2024-03-21T13:15:52+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.silicloud.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to set up a DNS server in a Centos environment?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"name\":\"Silicon Cloud Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\",\"name\":\"Silicon Cloud Blog\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"contentUrl\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"width\":1024,\"height\":1024,\"caption\":\"Silicon Cloud Blog\"},\"image\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\",\"https:\/\/twitter.com\/SiliCloudGlobal\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/19a24313de9c988db3d69226b4a40a30\",\"name\":\"Sophia Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c726c09aa40e37115fb5c62d0c3ed62c16ca255d3763e2e3ae83a70ddf8c2175?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c726c09aa40e37115fb5c62d0c3ed62c16ca255d3763e2e3ae83a70ddf8c2175?s=96&d=mm&r=g\",\"caption\":\"Sophia Anderson\"},\"url\":\"https:\/\/www.silicloud.com\/blog\/author\/sophiaanderson\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How to set up a DNS server in a Centos environment? - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/","og_locale":"en_US","og_type":"article","og_title":"How to set up a DNS server in a Centos environment?","og_description":"You can use the BIND software to set up a DNS server in a CentOS environment. Here are the steps for the setup process: Install BIND software. Please install bind and bind-utils using yum. Configure BIND: a. Edit the main configuration file \/etc\/named.conf: Please open the named.conf file using the sudo command in the vi […]","og_url":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-15T16:53:25+00:00","article_modified_time":"2024-03-21T13:15:52+00:00","author":"Sophia Anderson","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"Sophia Anderson","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/"},"author":{"name":"Sophia Anderson","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/19a24313de9c988db3d69226b4a40a30"},"headline":"How to set up a DNS server in a Centos environment?","datePublished":"2024-03-15T16:53:25+00:00","dateModified":"2024-03-21T13:15:52+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/"},"wordCount":312,"commentCount":0,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/","url":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/","name":"How to set up a DNS server in a Centos environment? - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/#website"},"datePublished":"2024-03-15T16:53:25+00:00","dateModified":"2024-03-21T13:15:52+00:00","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/blog\/how-to-set-up-a-dns-server-in-a-centos-environment\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.silicloud.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to set up a DNS server in a Centos environment?"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/blog\/#website","url":"https:\/\/www.silicloud.com\/blog\/","name":"Silicon Cloud Blog","description":"","publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.silicloud.com\/blog\/#organization","name":"Silicon Cloud Blog","url":"https:\/\/www.silicloud.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","contentUrl":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","width":1024,"height":1024,"caption":"Silicon Cloud Blog"},"image":{"@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SiliCloudGlobal\/","https:\/\/twitter.com\/SiliCloudGlobal"]},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/19a24313de9c988db3d69226b4a40a30","name":"Sophia Anderson","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c726c09aa40e37115fb5c62d0c3ed62c16ca255d3763e2e3ae83a70ddf8c2175?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c726c09aa40e37115fb5c62d0c3ed62c16ca255d3763e2e3ae83a70ddf8c2175?s=96&d=mm&r=g","caption":"Sophia Anderson"},"url":"https:\/\/www.silicloud.com\/blog\/author\/sophiaanderson\/"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/18420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/comments?post=18420"}],"version-history":[{"count":1,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/18420\/revisions"}],"predecessor-version":[{"id":52098,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/18420\/revisions\/52098"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/media?parent=18420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/categories?post=18420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/tags?post=18420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}