{"id":2152,"date":"2020-01-17T17:01:14","date_gmt":"2020-01-17T16:01:14","guid":{"rendered":"https:\/\/funrecycler.com\/?p=11046"},"modified":"2020-01-17T17:01:14","modified_gmt":"2020-01-17T16:01:14","slug":"ubuntu-19-10-vpn-usg-unifi","status":"publish","type":"post","link":"https:\/\/funrecycler.com\/index.php\/2020\/01\/17\/ubuntu-19-10-vpn-usg-unifi\/","title":{"rendered":"Ubuntu 19.10 &#8211; VPN USG UniFi"},"content":{"rendered":"<p style=\"overflow-wrap:anywhere\">Nach dem erfolgreichen Update auf die aktuelle Version ist leider der VPN Tunnel nicht mehr zum Aufbau zu bewegen. Hintergrund sind die aktuelleren Bibliotheken, die daf\u00fcr ben\u00f6tigt werden. <\/p>\n<p style=\"overflow-wrap:anywhere\">Im eigenen Terminalfenster<br \/><code>tail -f \/var\/log\/syslog <\/code><\/p>\n<p style=\"overflow-wrap:anywhere\">sollten beim Versuch, den Tunnel aufzubauen, eine ganze Menge Fehlermeldungen auftauchen. <br \/><strong>L2TP\/IPsec failed connection &quot;no shared key found for&quot; <\/strong><\/p>\n<p style=\"overflow-wrap:anywhere\">Dazu muss <br \/><code>sudo apt-get install strongswan<\/code><\/p>\n<p style=\"overflow-wrap:anywhere\">installiert werden und das <strong>libreswan<\/strong> mit <strong>su<\/strong><code>do apt-get remove libreswan<\/code> entfernt werden.<\/p>\n<p style=\"overflow-wrap:anywhere\">Sollte in den &quot;L2TP IPsec Options&quot; siehe <a href=\"https:\/\/funrecycler.com\/index.php\/2019\/08\/21\/vpn-zugang-von-ubuntu-und-android-auf-unifi-usg-netzwerk\/\" style=\"overflow-wrap:anywhere\">VPN Zugang von Ubuntu und Android auf Unifi USG Netzwerk <\/a>, die Option <strong>Gateway ID <\/strong>gef\u00fcllt sein, muss diese wieder entfernt werden. <br \/>Daf\u00fcr verlangt strongswarm im gleichen Dialogfenster <\/p>\n<p>Phase 1: <strong>3des-sha1-modp1024 <\/strong><br \/>Phase 2: <strong>3des-sha1 <\/strong><\/p>\n<p style=\"overflow-wrap:anywhere\">diese Eintr\u00e4ge. <\/p>\n<figure style=\"max-width:100%\">\n<p style=\"overflow-wrap:anywhere\"><img decoding=\"async\" src=\"https:\/\/funrecycler.com\/wp-content\/uploads\/2020\/01\/m-bc5ac6fa2386b8e7.png\" alt=\"\" style=\"max-width:100%;height:auto\" \/><\/p>\n<\/figure>\n<p style=\"overflow-wrap:anywhere\">Damit sollte der VPN Tunnel wieder wie gewohnt funktionieren. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nach dem erfolgreichen Update auf die aktuelle Version ist leider der VPN Tunnel nicht mehr zum Aufbau zu<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,9,4,8,13],"tags":[3107,3108,3109,3110,3111,3112,1316,354,3103,3104,2421],"class_list":["post-2152","post","type-post","status-publish","format-standard","hentry","category-computer-und-technik","category-kniffe-und-tricks","category-linux-computer-und-technik","category-software","category-tutorial","tag-19-10","tag-3des-sha1-modp1024","tag-ipsec","tag-l2tp","tag-libreswan","tag-strongswan","tag-tunnel","tag-ubuntu","tag-unifi","tag-usg","tag-vpn"],"_links":{"self":[{"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/posts\/2152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/comments?post=2152"}],"version-history":[{"count":1,"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/posts\/2152\/revisions"}],"predecessor-version":[{"id":3163,"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/posts\/2152\/revisions\/3163"}],"wp:attachment":[{"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/media?parent=2152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/categories?post=2152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/funrecycler.com\/index.php\/wp-json\/wp\/v2\/tags?post=2152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}