{"id":18313,"date":"2021-05-27T17:07:49","date_gmt":"2021-05-27T15:07:49","guid":{"rendered":"https:\/\/info.gwdg.de\/news\/?p=18313"},"modified":"2021-05-27T17:07:49","modified_gmt":"2021-05-27T15:07:49","slug":"behoben-netzwerk-stoerung","status":"publish","type":"post","link":"https:\/\/info.gwdg.de\/news\/behoben-netzwerk-stoerung\/","title":{"rendered":"Behoben: Netzwerk-St\u00f6rung"},"content":{"rendered":"

Meldungsnummer:<\/strong><\/span> 202105271705
\nZeitraum:<\/strong><\/span>\u00a027.05.2021, 15:15 bis 15:50 Uhr
\nBetroffen<\/strong><\/span>: <\/strong><\/em>GWDG-Dienste <\/span>f\u00fcr<\/span> User<\/span> au\u00dferhalb<\/span> des<\/span> G\u00d6NET\/<\/span> vor<\/span> der<\/span> Perimeter-Firewall
\n<\/span>\u00a0 \u00a0 \u00a0 G\u00d6NET<\/span> hinter<\/span> der<\/span> Perimeter-Firewall<\/span> (v.a.<\/span> Uni-Institute,<\/span> GWDG<\/span> RZ,<\/span> Studentenwerk)<\/span>
\nAuswirkungen<\/strong><\/span>: Starke<\/span> Beeintr\u00e4chtigung,<\/span> zumeist<\/span> Totalausfall
\n<\/span>\u00a0 \u00a0 \u00a0 einzelne<\/span> Dienste<\/span> noch<\/span> bis<\/span> zu<\/span> 30min<\/span> sp\u00e4ter<\/span> nur<\/span> langsam<\/span> erreichbar<\/span><\/p>\n

Nach<\/span> dem<\/span> Tausch<\/span> der<\/span> Perimeterfirewall<\/span> zwischen<\/span> dem<\/span> Internet<\/span> und<\/span> dem<\/span> Campusnetzwerk<\/span> von<\/span> u.a.<\/span> Uni<\/span> G\u00f6ttingen,<\/span> GWDG<\/span> und<\/span> UMG<\/span> in<\/span> den<\/span> fr\u00fchen<\/span> Morgenstunden<\/span>\u00a0kam<\/span> es<\/span> durch<\/span> externe<\/span> Einfl\u00fcsse<\/span> leider<\/span> ab<\/span> etwa<\/span> 15<\/span>:10<\/span> zu<\/span> einer<\/span> \u00dcberlastsituation,<\/span> die<\/span> in<\/span> der<\/span> Art<\/span> in<\/span> den<\/span> vorangegangenen<\/span> Tests<\/span> nicht<\/span> sichtbar<\/span> war.<\/span><\/p>\n

Zusammen<\/span> mit<\/span> unserem<\/span> Support-Partner<\/span> konnten<\/span> wir<\/span> Konfigurations-Parameter<\/span> bestimmen<\/span> und<\/span> aktivieren,<\/span> um<\/span> dies<\/span> in<\/span> diesem<\/span> Fall<\/span> und<\/span> auch<\/span> zuk\u00fcnftig,<\/span> selbst<\/span> f\u00fcr<\/span> noch<\/span> deutlich<\/span> gr\u00f6\u00dfere<\/span> derartige<\/span> Situationen,<\/span> ohne<\/span> Einschr\u00e4nkungen<\/span> des<\/span> regul\u00e4ren<\/span> Verkehrs<\/span> behandeln<\/span> zu<\/span> k\u00f6nnen.<\/span><\/p>\n

Korreliert<\/span> mit<\/span> dem<\/span> Netzwerkproblem<\/span> kam<\/span> es<\/span> mit<\/span> dessen<\/span> L\u00f6sung<\/span> im<\/span> Anschluss<\/span> zu<\/span> Erreichbarkeitsproblemen<\/span> einzelner<\/span> Dienste.<\/span> Diese<\/span> mussten<\/span> zun\u00e4chst<\/span> den<\/span> zeitgleichen<\/span> ‚Ansturm‘<\/span> aller<\/span> User<\/span> abarbeiten.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Meldungsnummer: 202105271705 Zeitraum:\u00a027.05.2021, 15:15 bis 15:50 Uhr Betroffen: GWDG-Dienste f\u00fcr User au\u00dferhalb des G\u00d6NET\/ vor der Perimeter-Firewall \u00a0 \u00a0 \u00a0 G\u00d6NET hinter der Perimeter-Firewall (v.a. Uni-Institute, GWDG RZ, Studentenwerk) Auswirkungen: Starke Beeintr\u00e4chtigung, zumeist Totalausfall \u00a0 \u00a0 \u00a0 einzelne Dienste noch bis zu 30min sp\u00e4ter nur langsam erreichbar Nach dem Tausch der Perimeterfirewall zwischen dem Internet … Weiterlesen<\/a><\/p>\n","protected":false},"author":99,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,41],"tags":[],"class_list":["post-18313","post","type-post","status-publish","format-standard","hentry","category-betriebsmeldungen","category-netzwerk"],"_links":{"self":[{"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/posts\/18313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/users\/99"}],"replies":[{"embeddable":true,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/comments?post=18313"}],"version-history":[{"count":8,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/posts\/18313\/revisions"}],"predecessor-version":[{"id":18321,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/posts\/18313\/revisions\/18321"}],"wp:attachment":[{"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/media?parent=18313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/categories?post=18313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/tags?post=18313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}