{"id":677,"date":"2014-02-24T11:54:03","date_gmt":"2014-02-24T16:54:03","guid":{"rendered":"http:\/\/log.cagadaga.com\/?p=677"},"modified":"2014-02-24T11:54:03","modified_gmt":"2014-02-24T16:54:03","slug":"remover-virbr0","status":"publish","type":"post","link":"https:\/\/log.cagadaga.com\/?p=677","title":{"rendered":"Remover virbr0"},"content":{"rendered":"<p>Bueno a la hora de instalar por default la parte de virtualizacon en centos y al arrancar la maquina, a la hora de dar un ifconfig vemos una mentada interfaz &#8220;virbr0&#8221; es nuestro puente para poder tenet comunicacion con nuestras futuras maquinas virtuales, pero si queremos hacer los bridge de manera manual y a nuestro gusto pues luego usaremos el brctl para eso. Mientras queremos remover la interfaz que nos crea. <\/p>\n<p>corremos los siguientes comandos<\/p>\n<pre lang=\"bash\">\r\n# ifconfig virbr0\r\n\r\nvirbr0    Link encap:Ethernet  HWaddr 52:54:00:B7:91:19  \r\n          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0\r\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1\r\n          RX packets:0 errors:0 dropped:0 overruns:0 frame:0\r\n          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0\r\n          collisions:0 txqueuelen:0 \r\n          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)\r\n\r\n\r\n\r\n# virsh net-list\r\nName                 State      Autostart     Persistent\r\n--------------------------------------------------\r\ndefault              active     yes           yes\r\n\r\n\r\n]# virsh net-destroy default\r\nNetwork default destroyed\r\n\r\n# virsh net-undefine default\r\nNetwork default has been undefined\r\n\r\n# service libvirtd restart\r\nStopping libvirtd daemon:                                  [  OK  ]\r\nStarting libvirtd daemon: 2014-02-24 16:46:54.975+0000: 2318: info : libvirt version: 0.10.2, package: 29.el6 (CentOS BuildSystem <http:\/\/bugs.centos.org>, 2013-11-23-13:07:07, c6b8.bsys.dev.centos.org)\r\n2014-02-24 16:46:54.975+0000: 2318: warning : virGetHostname:2294 : getaddrinfo failed for 'vcloud': Name or service not known\r\n                                                           [  OK  ]\r\n\r\n# virsh net-list\r\nName                 State      Autostart     Persistent\r\n--------------------------------------------------\r\n\r\n\r\n# ifconfig virbr0\r\nvirbr0: error fetching interface information: Device not found\r\n<\/pre>\n<p>Listo ya no esta presente.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bueno a la hora de instalar por default la parte de virtualizacon en centos y al arrancar la maquina, a la hora de dar un ifconfig vemos una mentada interfaz &#8220;virbr0&#8221; es nuestro puente para poder tenet comunicacion con nuestras futuras maquinas virtuales, pero si queremos hacer los bridge de manera manual y a nuestro<span class=\"post-excerpt-end\">&hellip;<\/span><\/p>\n<p class=\"more-link\"><a href=\"https:\/\/log.cagadaga.com\/?p=677\" class=\"themebutton\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,3,63],"tags":[],"class_list":["post-677","post","type-post","status-publish","format-standard","hentry","category-computadoras","category-linux","category-virtualizacion"],"_links":{"self":[{"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=\/wp\/v2\/posts\/677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=677"}],"version-history":[{"count":1,"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=\/wp\/v2\/posts\/677\/revisions"}],"predecessor-version":[{"id":678,"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=\/wp\/v2\/posts\/677\/revisions\/678"}],"wp:attachment":[{"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/log.cagadaga.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}