{"id":134,"date":"2016-06-11T05:55:33","date_gmt":"2016-06-11T05:55:33","guid":{"rendered":"http:\/\/www.enhisecure.com\/isecureblog\/?p=134"},"modified":"2016-07-14T19:36:45","modified_gmt":"2016-07-14T15:06:45","slug":"enabling-oracle-linux-to-listen-for-requests-over-the-network","status":"publish","type":"post","link":"https:\/\/www.enhisecure.com\/isecureblog\/2016\/06\/11\/enabling-oracle-linux-to-listen-for-requests-over-the-network\/","title":{"rendered":"Enabling Oracle Linux to listen for requests over the network"},"content":{"rendered":"<p><a href=\"https:\/\/www.oracle.com\/linux\/index.html\">Oracle Linux<\/a> has a default firewall in the name of package &#8220;<a href=\"https:\/\/en.wikipedia.org\/wiki\/Iptables\">iptables<\/a>&#8220;. This firewall is enabled by default when installed .Without disabling or modifying it we could not access most of the \u00a0services provided by the Linux. For example, you may not be able to access your database and tomcat over the network.<\/p>\n<p>We can disable the firewall by following the below procedure :<\/p>\n<p>Firstly we need to install the<a href=\"https:\/\/en.wikipedia.org\/wiki\/Iptables\"> iptables-services<\/a> package by using following command &#8211;<\/p>\n<pre>sudo yum install iptables-services<\/pre>\n<p>Next disable the firewall by using following commands:<\/p>\n<pre style=\"padding-left: 30px\">sudo service iptables start\r\n\r\nsudo service iptables stop\u00a0\r\n\r\nsudo chkconfig iptables off\r\n\r\n<\/pre>\n<p>To punch or block specific ports and for more information , refer to the following <a href=\"https:\/\/docs.oracle.com\/cd\/E26996_01\/E18548\/html\/CHDGHECD.html\">link.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oracle Linux has a default firewall in the name of package &#8220;iptables&#8220;. This firewall is enabled by default when installed .Without disabling or modifying it we could not access most of the \u00a0services provided by the Linux. For example, you may not be able to access your database and tomcat over the network. We can [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-134","post","type-post","status-publish","format-standard","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/posts\/134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/comments?post=134"}],"version-history":[{"count":3,"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/posts\/134\/revisions"}],"predecessor-version":[{"id":137,"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/posts\/134\/revisions\/137"}],"wp:attachment":[{"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/media?parent=134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/categories?post=134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enhisecure.com\/isecureblog\/wp-json\/wp\/v2\/tags?post=134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}