Verwendet man ein zus\u00e4tzliches privates Netzwerk und m\u00f6chte nebenbei den Verkehr \u00fcber eine selbst installierte Firewall (OPNsense) bei Hetzner schicken, muss man neben der Routingtabelle bei Hetzner selbst auch die Routingtabelle der VM \u00e4ndern. Diese wird bei jedem Neustart mit den Hetzner Einstellungen \u00fcberschrieben. Daher habe ich folgendes Script bei mir installiert:<\/p>\n\n\n\n\n\n
\/root\/set_default_route.sh<\/strong><\/p>\n\n\n\n\n\n Zum Schluss wird es dann noch in der crontab eingebunden.<\/p>\n\n\n\n\n\n crontab -e<\/strong><\/p>\n\n\n\n\n\n Verwendet man ein zus\u00e4tzliches privates Netzwerk und m\u00f6chte nebenbei den Verkehr \u00fcber eine selbst installierte Firewall (OPNsense) bei Hetzner schicken, muss man neben der Routingtabelle bei Hetzner selbst auch die Routingtabelle der VM \u00e4ndern. Diese wird bei jedem Neustart mit den Hetzner Einstellungen \u00fcberschrieben. Daher habe ich folgendes Script bei mir installiert: \/root\/set_default_route.sh Zum Schluss […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3,12],"tags":[],"class_list":["post-926","post","type-post","status-publish","format-standard","hentry","category-it","category-linux"],"_links":{"self":[{"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/posts\/926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=926"}],"version-history":[{"count":2,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/posts\/926\/revisions"}],"predecessor-version":[{"id":929,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/posts\/926\/revisions\/929"}],"wp:attachment":[{"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}#!\/bin\/bash\n\nLOGFILE=\"\/var\/log\/set-route.log\"\n\necho \"=== Start: $(date) ===\" >> \"$LOGFILE\"\n\n# 1. kurze Wartezeit, damit das Netzwerk startet\nsleep 5\n\n# 2. alte default route l\u00f6schen (ignoriert Fehler, falls keine existiert)\nip route del default 2>>\"$LOGFILE\"\n\n# 3. neue default route setzen\nip route add default via 192.168.8.1 2>>\"$LOGFILE\"\n\n# 4. Ergebnis loggen\necho \"Routing table after change:\" >> \"$LOGFILE\"\nip route show >> \"$LOGFILE\"\n\necho \"=== Ende ===\" >> \"$LOGFILE\"\necho \"\" >> \"$LOGFILE\"<\/code><\/pre>\n\n\n\n\n\n@reboot \/root\/set_default_route.sh<\/code><\/pre>\n\n\n","protected":false},"excerpt":{"rendered":"