{"id":298,"date":"2018-09-05T22:44:58","date_gmt":"2018-09-06T01:44:58","guid":{"rendered":"http:\/\/www.bfnetworks.com.br\/?p=298"},"modified":"2022-07-15T10:18:35","modified_gmt":"2022-07-15T13:18:35","slug":"configurando-agregamento-de-interfaces-nic-bonding-centos7","status":"publish","type":"post","link":"https:\/\/bfnetworks.com.br\/configurando-agregamento-de-interfaces-nic-bonding-centos7\/","title":{"rendered":"CONFIGURANDO AGREGAMENTO DE INTERFACES (NIC BONDING) &#8211; CENTOS7"},"content":{"rendered":"<p>Neste poste mostraremos como configurar um agregamento de interfaces de Centos 7, o famoso NIC bonding, que \u00e9 um\u00a0recurso de kernel e\u00a0\u00e9 geralmente usado para fornecer servi\u00e7os de alta disponibilidade e balanceamento de carga.<\/p>\n<h3>CONFIGURANDO INTERFACE BOND0<\/h3>\n<p>Crie e edite o arquivo como abaixo:<\/p>\n<pre>DEVICE=bond0\nTYPE=Bond\nNAME=bond0\nBONDING_MASTER=yes\nBOOTPROTO=none\nONBOOT=yes\nIPADDR=192.168.0.60\nNETMASK=255.255.255.0\nGATEWAY=192.168.0.1\nBONDING_OPTS=\"mode=5 miimon=100\"<\/pre>\n<p>Para saber mais sobre as op\u00e7\u00f5es de BONDING_OPTS acesse <a href=\"https:\/\/www.centos.org\/docs\/5\/html\/5.1\/Deployment_Guide\/s3-modules-bonding-directives.html\">aqui<\/a>.<\/p>\n<h3>CONFIGURANDO INTERFACES F\u00cdSICAS<\/h3>\n<p>Edite com comando abaixo o arquivo da interface 1, usando seu editor de texto:<br \/>\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">vi&nbsp;\/etc\/sysconfig\/network-scripts\/ifcfg-enp0s3<\/div>   <\/div><\/p>\n<pre>BOOTPROTO=none\nDEVICE=enp0s3\nONBOOT=yes\nMASTER=bond0\nSLAVE=yes<\/pre>\n<p>Edite o arquivo da interface 2 e coloque o conte\u00fado semelhante abaixo:<br \/>\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">vi&nbsp;\/etc\/sysconfig\/network-scripts\/ifcfg-enp0s8<\/div>   <\/div><\/p>\n<pre>BOOTPROTO=none\nDEVICE=enp0s3\nONBOOT=yes\nMASTER=bond0\nSLAVE=yes\n<\/pre>\n<p>Reinicie o servi\u00e7o de network:<br \/>\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">systemctl&nbsp;restart&nbsp;network<\/div>   <\/div><\/p>\n<h3>VALIDA\u00c7\u00c3O<\/h3>\n<p>No comando abaixo podemos verificar o status das interfaces:<br \/>\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">ip&nbsp;a<\/div>   <\/div><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-304 \" src=\"http:\/\/168.138.149.254\/wp-content\/uploads\/2018\/09\/VirtualBox_centos7_05_09_2018_15_46_46.png\" alt=\"\" width=\"530\" height=\"226\" srcset=\"https:\/\/bfnetworks.com.br\/wp-content\/uploads\/2018\/09\/VirtualBox_centos7_05_09_2018_15_46_46.png 720w, https:\/\/bfnetworks.com.br\/wp-content\/uploads\/2018\/09\/VirtualBox_centos7_05_09_2018_15_46_46-300x128.png 300w\" sizes=\"(max-width: 530px) 100vw, 530px\" \/><br \/>\nCom o comando seguinte vemos o status, velocidade dentre outras informa\u00e7\u00f5es do bond0.<br \/>\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">cat&nbsp;\/proc\/net\/bonding\/bond0<\/div>   <\/div><br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-307\" src=\"http:\/\/168.138.149.254\/wp-content\/uploads\/2018\/09\/Captura-de-tela_2018-09-05_17-11-54.png\" alt=\"\" width=\"401\" height=\"334\" srcset=\"https:\/\/bfnetworks.com.br\/wp-content\/uploads\/2018\/09\/Captura-de-tela_2018-09-05_17-11-54.png 573w, https:\/\/bfnetworks.com.br\/wp-content\/uploads\/2018\/09\/Captura-de-tela_2018-09-05_17-11-54-300x250.png 300w\" sizes=\"(max-width: 401px) 100vw, 401px\" \/><\/p>\n<h3>FONTES:<\/h3>\n<p>linuxtechi.com\/configure-nic-bonding-in-centos-7-rhel-7\/<br \/>\nlinuxtechi.com\/network-bonding-centos-6-rhel-6\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Neste poste mostraremos como configurar um agregamento de interfaces de Centos 7, o famoso NIC bonding, que \u00e9 um\u00a0recurso de kernel e\u00a0\u00e9 geralmente usado para fornecer servi\u00e7os de alta disponibilidade e balanceamento de carga. CONFIGURANDO INTERFACE BOND0 Crie e edite o arquivo como abaixo: DEVICE=bond0 TYPE=Bond NAME=bond0 BONDING_MASTER=yes BOOTPROTO=none ONBOOT=yes IPADDR=192.168.0.60 NETMASK=255.255.255.0 GATEWAY=192.168.0.1 BONDING_OPTS=&#8221;mode=5 miimon=100&#8243; [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6,24,8,15],"tags":[40,42,67,124],"_links":{"self":[{"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/posts\/298"}],"collection":[{"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/comments?post=298"}],"version-history":[{"count":1,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/posts\/298\/revisions"}],"predecessor-version":[{"id":1897,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/posts\/298\/revisions\/1897"}],"wp:attachment":[{"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/media?parent=298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/categories?post=298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/tags?post=298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}