{"id":1100,"date":"2016-11-16T14:59:54","date_gmt":"2016-11-16T17:59:54","guid":{"rendered":"https:\/\/www.foxnet.com.br\/portal3\/?p=1100"},"modified":"2016-11-16T14:59:54","modified_gmt":"2016-11-16T17:59:54","slug":"how-to-disable-ipv6-ubuntu-15-04-centos-7-fedora-24","status":"publish","type":"post","link":"https:\/\/www.foxnet.com.br\/portal3\/?p=1100","title":{"rendered":"How to Disable IPV6 Ubuntu 15.04, CentOS 7, Fedora 24"},"content":{"rendered":"

We can disable the IPV6 in Linux systems, the following steps are should be disabled to all major Linux distributions including Ubuntu, CentOS, Fedora, RHEL, Debian, Linux Mint.<\/p>\n

You have to open the sysctl.conf file using any text editor (vi, vim, nano),<\/p>\n

# vim \/etc\/sysctl.conf<\/div>\n

at end of the line copy and paste the following lines in sysctl.conf file<\/p>\n

net.ipv6.conf.all.disable_ipv6 = 1
\nnet.ipv6.conf.default.disable_ipv6 = 1
\nnet.ipv6.conf.lo.disable_ipv6 = 1<\/strong><\/p>\n

Then, save and activate the configuraiton.<\/p>\n

# sysctl -p<\/div>\n

You will see the below output,<\/p>\n

\n
\n\n\n\n
\n
1<\/div>\n
2<\/div>\n
3<\/div>\n
4<\/div>\n
5<\/div>\n<\/td>\n
\n
\n
net.ipv4.ip_forward = 1<\/code><\/div>\n
net.ipv6.conf.all.disable_ipv6 = 1<\/code><\/div>\n
net.ipv6.conf.default.disable_ipv6 = 1<\/code><\/div>\n
net.ipv6.conf.lo.disable_ipv6 = 1<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Then, you can check whether it’s disabled or not,<\/p>\n

# cat \/proc\/sys\/net\/ipv6\/conf\/all\/disable_ipv6<\/div>\n","protected":false},"excerpt":{"rendered":"

We can disable the IPV6 in Linux systems, the following steps are should be disabled to all major Linux distributions including Ubuntu, CentOS, Fedora, RHEL, Debian, Linux Mint. You have to open the sysctl.conf file using any text editor (vi, vim, nano), # vim \/etc\/sysctl.conf at end of the line copy and paste the following… <\/p>\n

Read More<\/i><\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,14,32],"tags":[],"class_list":["post-1100","post","type-post","status-publish","format-standard","hentry","category-linux_dicas","category-linux","category-software_so"],"_links":{"self":[{"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=\/wp\/v2\/posts\/1100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1100"}],"version-history":[{"count":1,"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=\/wp\/v2\/posts\/1100\/revisions"}],"predecessor-version":[{"id":1101,"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=\/wp\/v2\/posts\/1100\/revisions\/1101"}],"wp:attachment":[{"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.foxnet.com.br\/portal3\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}