{"id":266,"date":"2019-01-14T17:47:59","date_gmt":"2019-01-14T17:47:59","guid":{"rendered":"https:\/\/unsrewiki.1sys1.com\/?p=266"},"modified":"2019-01-14T17:47:59","modified_gmt":"2019-01-14T17:47:59","slug":"ubuntu-14-04-to-16-04-upgrade-network-fix","status":"publish","type":"post","link":"https:\/\/server-help.org\/index.php\/2019\/01\/14\/ubuntu-14-04-to-16-04-upgrade-network-fix\/","title":{"rendered":"Ubuntu 14.04 to 16.04 upgrade &#8211; Network fix"},"content":{"rendered":"\n<p>If after a upgrade from Ubuntu 14.04 to 16.04 you notice that networking did not come back online please reference the steps below:<\/p>\n\n\n\n<ol><li><code>systemctl enable systemd-networkd<\/code><\/li><li><code>systemctl enable systemd-resolved<\/code><\/li><li><code>systemctl start systemd-resolved<\/code><\/li><li><code>rm \/etc\/resolv.conf<\/code><\/li><li><code>ln -s \/run\/systemd\/resolve\/resolv.conf \/etc\/resolv.conf<\/code><\/li><li><code>vi \/etc\/systemd\/network\/20-dhcp.network\u00a0<\/code><\/li><li>Add the following:<\/li><\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>[Match]\nName=e*\n\n[Network]\nDHCP=yes<\/code><\/pre>\n\n\n\n<p>After this is completed restart the server and networking should be back online.<\/p>\n\n\n\n<p>If it did not come back online after this run  <br><code>ifconfig -a<\/code> <\/p>\n\n\n\n<p>This will determine if your interface name has changed from eth0 to something else. If this is the case then you will also need to edit  \/etc\/network\/interfaces and replace references to eth0 with the new name.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If after a upgrade from Ubuntu 14.04 to 16.04 you notice that networking did not come back online please reference the steps below: systemctl enable systemd-networkd systemctl enable systemd-resolved systemctl start systemd-resolved rm \/etc\/resolv.conf ln -s \/run\/systemd\/resolve\/resolv.conf \/etc\/resolv.conf vi \/etc\/systemd\/network\/20-dhcp.network\u00a0 Add the following: After this is completed restart the server and networking should be back&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,1,7],"tags":[],"_links":{"self":[{"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/posts\/266"}],"collection":[{"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/comments?post=266"}],"version-history":[{"count":6,"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/posts\/266\/revisions"}],"predecessor-version":[{"id":272,"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/posts\/266\/revisions\/272"}],"wp:attachment":[{"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/media?parent=266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/categories?post=266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server-help.org\/index.php\/wp-json\/wp\/v2\/tags?post=266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}