{"id":686,"date":"2014-08-08T10:46:07","date_gmt":"2014-08-08T13:46:07","guid":{"rendered":"http:\/\/blog.abratel.com.br\/?p=686"},"modified":"2014-08-08T10:46:07","modified_gmt":"2014-08-08T13:46:07","slug":"criar-relacao-de-confianca-entre-dois-servidores-ssh","status":"publish","type":"post","link":"https:\/\/blog.abratel.com.br\/?p=686","title":{"rendered":"Criar rela\u00e7\u00e3o de confian\u00e7a entre dois servidores ssh"},"content":{"rendered":"<p>1\u00ba Servidor B acessando o servidor A sem necess\u00e1ria senha<br \/>\n2\u00ba Criar uma chave no servidor B com o comando ssh-keygen \u2013t rsa (caso ainda n\u00e3o possua). Verificar se j\u00e1 n\u00e3o existe as chaves dentro do home do usu\u00e1rio \/user\/home\/.ssh\/ id_rsa ou id_rsa.pub, know_hosts<\/p>\n<p>Veja exemplo:<br \/>\nserver:~\/.ssh # pwd<br \/>\n\/root\/.ssh<br \/>\nserver:~\/.ssh # ls<br \/>\nauthorized_keys  id_rsa  id_rsa.pub  known_hosts<\/p>\n<p>3\u00ba Pegar a chave gerada no servidor B (id_rsa.pub e adiciona-la em AUTHORIZED_KEYS do servidor r<br \/>\nVerificar as permiss\u00f5es do arquivo authorized_keys2 e caso diferente aplicar:<\/p>\n<p>\u2022\tPut the public key in .ssh\/authorized_keys<br \/>\n\u2022\tChange the permissions of .ssh to 700<br \/>\n\u2022\tChange the permissions of .ssh\/authorized_keys2 to 640<br \/>\nIMPORTANTE chmod 640 \/home\/USER\/.ssh\/authorized_keys<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u00ba Servidor B acessando o servidor A sem necess\u00e1ria senha 2\u00ba Criar uma chave no servidor B com o comando ssh-keygen \u2013t rsa (caso ainda n\u00e3o possua). Verificar se j\u00e1 n\u00e3o existe as chaves dentro do home do usu\u00e1rio \/user\/home\/.ssh\/ id_rsa ou id_rsa.pub, know_hosts Veja&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[10,2],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=\/wp\/v2\/posts\/686"}],"collection":[{"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=686"}],"version-history":[{"count":1,"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=\/wp\/v2\/posts\/686\/revisions"}],"predecessor-version":[{"id":687,"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=\/wp\/v2\/posts\/686\/revisions\/687"}],"wp:attachment":[{"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.abratel.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}