{"id":2949,"date":"2020-02-09T14:01:53","date_gmt":"2020-02-09T13:01:53","guid":{"rendered":"https:\/\/www.linuxboxen.dk\/?p=2949"},"modified":"2020-02-09T14:01:53","modified_gmt":"2020-02-09T13:01:53","slug":"ss","status":"publish","type":"post","link":"https:\/\/www.linuxboxen.dk\/?p=2949","title":{"rendered":"ss"},"content":{"rendered":"

ss parametre<\/em><\/p>\n

Brug<\/h3>\n

Et v\u00e6rkt\u00f8j til at unders\u00f8ge sockets<\/p>\n

Parametre<\/h3>\n

-n Pr\u00f8v ikke at resolve service navne.<\/p>\n

-r Pr\u00f8v at resolve service porte samt ip adresser.<\/p>\n

-l Lyt kun.<\/p>\n

Eksempler<\/h3>\n
$ ss -t -a\nState                      Recv-Q                   Send-Q                                      Local Address:Port                                          Peer Address:Port\nLISTEN                     0                        80                                              127.0.0.1:mysql                                              0.0.0.0:*\nLISTEN                     0                        128                                               0.0.0.0:37931                                              0.0.0.0:*\nLISTEN                     0                        64                                                0.0.0.0:39085                                              0.0.0.0:*\nLISTEN                     0                        128                                               0.0.0.0:sunrpc                                             0.0.0.0:*\nLISTEN                     0                        32                                          192.168.122.1:domain                                             0.0.0.0:*\nLISTEN                     0                        128                                         127.0.0.53%lo:domain                                             0.0.0.0:*\nLISTEN                     0                        5                                               127.0.0.1:ipp                                                0.0.0.0:*\nLISTEN                     0                        128                                             127.0.0.1:41049                                              0.0.0.0:*\nLISTEN                     0                        128                                               0.0.0.0:57177                                              0.0.0.0:*\nLISTEN                     0                        128                                               0.0.0.0:36127                                              0.0.0.0:*\nLISTEN                     0                        64                                                   [::]:34863                                                 [::]:*\nLISTEN                     0                        128                                                  [::]:sunrpc                                                [::]:*\nLISTEN                     0                        128                                                     *:http                                                     *:*\nLISTEN                     0                        128                                                  [::]:34737                                                 [::]:*\nLISTEN                     0                        5                                                   [::1]:ipp                                                   [::]:*\nLISTEN                     0                        128                                                  [::]:48797                                                 [::]:*\nLISTEN                     0                        128                                                  [::]:58975                                                 [::]:*\n                                                   [::]:*<\/pre>\n
Viser alle TCP forbindelser.<\/p>\n
\n$ ss -u -a\nState                   Recv-Q                   Send-Q                                         Local Address:Port                                           Peer Address:Port\nUNCONN                  0                        0                                                    0.0.0.0:941                                                 0.0.0.0:*\nUNCONN                  0                        0                                                224.0.0.251:mdns                                                0.0.0.0:*\nUNCONN                  0                        0                                                224.0.0.251:mdns                                                0.0.0.0:*\nUNCONN                  0                        0                                                224.0.0.251:mdns                                                0.0.0.0:*\nUNCONN                  0                        0                                                    0.0.0.0:47635                                               0.0.0.0:*\nUNCONN                  0                        0                                                    0.0.0.0:40564                                               0.0.0.0:*\nUNCONN                  0                        0                                              192.168.122.1:domain                                              0.0.0.0:*\nUNCONN                  0                        0                                              127.0.0.53%lo:domain                                              0.0.0.0:*\nUNCONN                  0                        0                                             0.0.0.0%virbr0:bootps                                              0.0.0.0:*\nUNCONN                  0                        0                                                    0.0.0.0:bootpc                                              0.0.0.0:*\nUNCONN                  0                        0                                                    0.0.0.0:bootpc                                              0.0.0.0:*                      \nUNCONN                  0                        0                                                    0.0.0.0:sunrpc                                              0.0.0.0:*\nUNCONN                  0                        0                                                    0.0.0.0:53434                                               0.0.0.0:*\nUNCONN                  0                        0                                                    0.0.0.0:53780                                               0.0.0.0:*\nUNCONN                  0                        0                                                    0.0.0.0:ipp                                                 0.0.0.0:*\nUNCONN                  0                        0                                                    0.0.0.0:33595                                               0.0.0.0:*\nUNCONN                  0                        0                                                       [::]:941                                                    [::]:*\nUNCONN                  0                        0                                                       [::]:58491                                                  [::]:*\nUNCONN                  0                        0                                                       [::]:mdns                                                   [::]:*\nUNCONN                  0                        0                                                       [::]:42333                                                  [::]:*\nUNCONN                  0                        0                                                       [::]:58851                                                  [::]:*\nUNCONN                  0                        0                                                       [::]:34924                                                  [::]:*\nUNCONN                  0                        0                                                       [::]:39770                                                  [::]:*\nUNCONN                  0                        0                                                       [::]:sunrpc                                                 [::]:*<\/pre>\n
Viser alle UDP forbindelser.<\/p>\n
$ ss -o state established ‘( dport = :ssh or sport = :ssh )’<\/p>\n
Viser alle etableret SSH forbindelser.<\/p>\n
<\/div>\n
<\/path><\/svg><\/i> \"Loading\"<\/p>\n
<\/div>\n","protected":false},"excerpt":{"rendered":"
ss parametre Brug Et v\u00e6rkt\u00f8j til at unders\u00f8ge sockets Parametre -n Pr\u00f8v ikke at resolve service navne. -r Pr\u00f8v at resolve service porte samt ip adresser. -l Lyt kun. Eksempler $ ss -t -a State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 80 127.0.0.1:mysql 0.0.0.0:* LISTEN 0 128 0.0.0.0:37931 0.0.0.0:* LISTEN 0 64 0.0.0.0:39085 […]<\/p>\n
<\/div>\n
<\/path><\/svg><\/i> \"Loading\"<\/p>\n
<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[6,8],"tags":[],"class_list":["post-2949","post","type-post","status-publish","format-standard","hentry","category-danskshell","category-shell"],"a3_pvc":{"activated":true,"total_views":16,"today_views":0},"_links":{"self":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts\/2949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2949"}],"version-history":[{"count":0,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts\/2949\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}