{"id":8367,"date":"2026-03-07T15:19:08","date_gmt":"2026-03-07T18:19:08","guid":{"rendered":"https:\/\/executestep.com\/?p=8367"},"modified":"2026-03-07T15:31:54","modified_gmt":"2026-03-07T18:31:54","slug":"prvg-2002-encountered-error-copying-file-oracle-rac-2","status":"publish","type":"post","link":"https:\/\/executestep.com\/pt-br\/oracle\/prvg-2002-encountered-error-copying-file-oracle-rac-2\/","title":{"rendered":"PRVG-2002 \u2014 Como Corrigir &#8220;Encountered Error in Copying File&#8221; no Oracle RAC"},"content":{"rendered":"\n<p>Durante a execu\u00e7\u00e3o do <strong><code>runcluvfy.sh<\/code><\/strong> ou da instala\u00e7\u00e3o do <strong>Oracle Grid Infrastructure<\/strong>, o seguinte erro pode aparecer:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>PRVG-2002 : Encountered error in copying file \"\/etc\/resolv.conf\"\n            from node \"node1\" to node \"node2\"\n            protocol error: filename does not match request\n\nPRVG-2002 : Encountered error in copying file \"\/etc\/nsswitch.conf\"\n            from node \"node1\" to node \"node2\"\n            protocol error: filename does not match request\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">PRVG-2002 : Encountered error in copying file &quot;\/etc\/resolv.conf&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">            from node &quot;node1&quot; to node &quot;node2&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">            protocol error: filename does not match request<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">PRVG-2002 : Encountered error in copying file &quot;\/etc\/nsswitch.conf&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">            from node &quot;node1&quot; to node &quot;node2&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">            protocol error: filename does not match request<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>O erro impede que o CVU valide a configura\u00e7\u00e3o de DNS e Name Service entre os n\u00f3s. O detalhe revelador \u00e9 a mensagem <strong>&#8220;protocol error: filename does not match request&#8221;<\/strong> \u2014 ela indica que o problema <strong>n\u00e3o \u00e9 do Oracle<\/strong>, mas do <strong>SCP do sistema operacional<\/strong>.<\/p>\n\n\n\n<p>Neste artigo, vou explicar <strong>a causa raiz<\/strong>, por que isso afeta especificamente <strong>RHEL 8, OL 8, Rocky Linux 8<\/strong> e distribui\u00e7\u00f5es com OpenSSH 8.0+, e apresentar tanto o <strong>workaround r\u00e1pido<\/strong> quanto a <strong>solu\u00e7\u00e3o definitiva<\/strong>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-small-font-size\"><strong>\ud83d\udca1 Na pr\u00e1tica:<\/strong> Encontrei esse erro em um ambiente RHEL 8 durante a instala\u00e7\u00e3o do Grid Infrastructure 19c. A solu\u00e7\u00e3o do MOS (Doc ID 2761745.1) mencionava apenas Oracle Solaris, mas o mesmo fix funciona em Linux \u2014 o problema \u00e9 do OpenSSH, n\u00e3o do sistema operacional.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"por-que-o-erro-prvg-2002-ocorre\">Por Que o Erro PRVG-2002 Ocorre<\/h2>\n\n\n\n<p>O <strong>Cluster Verification Utility (CVU)<\/strong> usa o comando <code>scp<\/code> internamente para copiar arquivos entre n\u00f3s durante as valida\u00e7\u00f5es. O CVU constr\u00f3i os comandos <code>scp<\/code> com <strong>aspas simples<\/strong> envolvendo o caminho do arquivo remoto:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>scp -p node2:'\/etc\/resolv.conf' \/tmp\/local_copy<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">scp -p node2:&#39;\/etc\/resolv.conf&#39; \/tmp\/local_copy<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"o-problema-com-openssh-80\">O problema com OpenSSH 8.0+<\/h3>\n\n\n\n<p>A partir do <strong>OpenSSH 8.0<\/strong> (lan\u00e7ado em abril de 2019), o <code>scp<\/code> ganhou uma verifica\u00e7\u00e3o de seguran\u00e7a adicional: ele valida que o <strong>nome do arquivo enviado pelo servidor remoto corresponde exatamente ao que foi solicitado<\/strong>.<\/p>\n\n\n\n<p>Quando o CVU envia o caminho com aspas simples, o novo <code>scp<\/code> interpreta de forma diferente e rejeita a c\u00f3pia com a mensagem:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>protocol error: filename does not match request<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">protocol error: filename does not match request<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>A flag <strong><code>-T<\/code><\/strong> do <code>scp<\/code> desabilita essa verifica\u00e7\u00e3o de nome de arquivo, resolvendo o conflito.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"distribuicoes-afetadas\">Distribui\u00e7\u00f5es afetadas<\/h3>\n\n\n\n<p>Qualquer distribui\u00e7\u00e3o com <strong>OpenSSH 8.0 ou superior<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>RHEL 8 \/ Oracle Linux 8<\/strong> (OpenSSH 8.0p1)<\/li>\n\n\n\n<li><strong>RHEL 9 \/ Oracle Linux 9<\/strong> (OpenSSH 8.7p1+)<\/li>\n\n\n\n<li><strong>Rocky Linux 8\/9<\/strong><\/li>\n\n\n\n<li><strong>AlmaLinux 8\/9<\/strong><\/li>\n\n\n\n<li><strong>CentOS 8<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Para verificar sua vers\u00e3o:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>ssh -V<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">ssh -V<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"diagnostico\">Diagn\u00f3stico<\/h2>\n\n\n\n<p>Antes de corrigir, confirme que o problema \u00e9 realmente do SCP.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"testar-o-scp-entre-nos-manualmente\">Testar o SCP entre n\u00f3s manualmente<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>scp -p node2:'\/etc\/resolv.conf' \/tmp\/test_resolv.conf\n\nscp -T -p node2:'\/etc\/resolv.conf' \/tmp\/test_resolv.conf<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">scp -p node2:&#39;\/etc\/resolv.conf&#39; \/tmp\/test_resolv.conf<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">scp -T -p node2:&#39;\/etc\/resolv.conf&#39; \/tmp\/test_resolv.conf<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Se o primeiro falhar com &#8220;protocol error&#8221; e o segundo funcionar, \u00e9 confirmado \u2014 o problema \u00e9 da verifica\u00e7\u00e3o de filename do OpenSSH 8.0+.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"verificar-a-versao-do-openssh\">Verificar a vers\u00e3o do OpenSSH<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>ssh -V\n\nrpm -qa | grep openssh<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">ssh -V<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">rpm -qa | grep openssh<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"solucao-1-wrapper-do-scp-com-flag-t-workaround-rapido\">Solu\u00e7\u00e3o 1: Wrapper do SCP com flag -T (Workaround R\u00e1pido)<\/h2>\n\n\n\n<p>Esta solu\u00e7\u00e3o substitui temporariamente o bin\u00e1rio <code>scp<\/code> por um wrapper script que adiciona a flag <code>-T<\/code> automaticamente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"aplicar-em-todos-os-nos-como-root\">Aplicar em TODOS os n\u00f3s (como root)<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>cp -p \/usr\/bin\/scp \/usr\/bin\/scp.orig\n\necho '#!\/bin\/bash' > \/usr\/bin\/scp\necho '\/usr\/bin\/scp.orig -T \"$@\"' >> \/usr\/bin\/scp\n\nchmod 755 \/usr\/bin\/scp\n\ncat \/usr\/bin\/scp\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">cp -p \/usr\/bin\/scp \/usr\/bin\/scp.orig<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">echo &#39;#!\/bin\/bash&#39; &gt; \/usr\/bin\/scp<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">echo &#39;\/usr\/bin\/scp.orig -T &quot;$@&quot;&#39; &gt;&gt; \/usr\/bin\/scp<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">chmod 755 \/usr\/bin\/scp<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">cat \/usr\/bin\/scp<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>Conte\u00fado esperado do wrapper:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>#!\/bin\/bash\n\/usr\/bin\/scp.orig -T \"$@\"<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">#!\/bin\/bash<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">\/usr\/bin\/scp.orig -T &quot;$@&quot;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"validar\">Validar<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>scp -p node2:\/etc\/resolv.conf \/tmp\/test_resolv.conf\n\n.\/runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose | grep -i \"resolv\\|nsswitch\\|PRVG-2002\"\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">scp -p node2:\/etc\/resolv.conf \/tmp\/test_resolv.conf<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">.\/runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose | grep -i &quot;resolv\\|nsswitch\\|PRVG-2002&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>Resultado esperado:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>Verifying resolv.conf Integrity ...PASSED\nVerifying DNS\/NIS name service ...PASSED<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">Verifying resolv.conf Integrity ...PASSED<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">Verifying DNS\/NIS name service ...PASSED<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-small-font-size\"><strong>\u26a0 Importante: Reverta o workaround ap\u00f3s a instala\u00e7\u00e3o do Grid Infrastructure.<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"reverter-apos-a-instalacao\">Reverter ap\u00f3s a instala\u00e7\u00e3o<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>mv \/usr\/bin\/scp.orig \/usr\/bin\/scp<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">mv \/usr\/bin\/scp.orig \/usr\/bin\/scp<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"riscos-do-workaround\">Riscos do workaround<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Substituir bin\u00e1rios do sistema pode gerar alertas em <strong>auditorias de seguran\u00e7a<\/strong><\/li>\n\n\n\n<li>Atualiza\u00e7\u00f5es de pacote (<code>yum update openssh<\/code>) podem sobrescrever o wrapper<\/li>\n\n\n\n<li>Ferramentas de compliance (AIDE, Tripwire, OSSEC) podem reportar a altera\u00e7\u00e3o<\/li>\n\n\n\n<li><strong>Nunca<\/strong> deixe o wrapper permanentemente \u2014 reverta sempre ap\u00f3s a instala\u00e7\u00e3o<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"solucao-2-instalar-com-release-update-recomendado-para-producao\">Solu\u00e7\u00e3o 2: Instalar com Release Update (Recomendado para Produ\u00e7\u00e3o)<\/h2>\n\n\n\n<p>A Oracle corrigiu o CVU em <strong>Release Updates posteriores<\/strong> para lidar com o OpenSSH 8.0+. Aplicar um RU durante a instala\u00e7\u00e3o elimina o problema sem alterar o <code>scp<\/code> do sistema.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"instalar-com-applyru\">Instalar com -applyRU<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>mv $GRID_HOME\/OPatch $GRID_HOME\/OPatch.bkp\nunzip p6880880_190000_Linux-x86-64.zip -d $GRID_HOME\/\n\ncd $GRID_HOME\n.\/gridSetup.sh -applyRU \/u01\/stage\/&lt;RU_PATCH_NUMBER>\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">mv $GRID_HOME\/OPatch $GRID_HOME\/OPatch.bkp<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">unzip p6880880_190000_Linux-x86-64.zip -d $GRID_HOME\/<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">cd $GRID_HOME<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">.\/gridSetup.sh -applyRU \/u01\/stage\/&lt;RU_PATCH_NUMBER&gt;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>O instalador aplica o RU durante a instala\u00e7\u00e3o, e o CVU atualizado j\u00e1 sabe lidar com o <code>scp<\/code> do OpenSSH 8.0+.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-small-font-size\"><strong>Nota:<\/strong> Use sempre o RU mais recente dispon\u00edvel. Quanto mais novo, mais corre\u00e7\u00f5es inclu\u00eddas.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"solucao-3-aplicar-patch-especifico-do-cvu\">Solu\u00e7\u00e3o 3: Aplicar Patch Espec\u00edfico do CVU<\/h2>\n\n\n\n<p>Se voc\u00ea n\u00e3o pode aplicar um RU completo, existe um <strong>patch one-off<\/strong> que corrige apenas o CVU:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MOS Patch 30159782<\/strong> \u2014 Corrige o comportamento do CVU com OpenSSH 8.0+<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>cd $GRID_HOME\/OPatch\n.\/opatch apply \/u01\/stage\/30159782\/\n\nConsulte o MOS Doc ID 2555697.1 para detalhes sobre esse patch.<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">cd $GRID_HOME\/OPatch<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">.\/opatch apply \/u01\/stage\/30159782\/<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">Consulte o MOS Doc ID 2555697.1 para detalhes sobre esse patch.<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"checklist-rapido-de-diagnostico\">Checklist R\u00e1pido de Diagn\u00f3stico<\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:1rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(2 * 0.6 * 1rem);line-height:1.5rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>ssh -V\n\nscp -p node2:\/etc\/resolv.conf \/tmp\/test_resolv.conf\n\nscp -T -p node2:\/etc\/resolv.conf \/tmp\/test_resolv.conf\n\nfile \/usr\/bin\/scp\ncat \/usr\/bin\/scp\n\n.\/runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose | grep -i \"resolv\\|nsswitch\\|PRVG-2002\"\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4.5 12.75l6 6 9-13.5\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #d8dee9ff\">ssh -V<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">scp -p node2:\/etc\/resolv.conf \/tmp\/test_resolv.conf<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">scp -T -p node2:\/etc\/resolv.conf \/tmp\/test_resolv.conf<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">file \/usr\/bin\/scp<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">cat \/usr\/bin\/scp<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\">.\/runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose | grep -i &quot;resolv\\|nsswitch\\|PRVG-2002&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #d8dee9ff\"><\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusao\">Conclus\u00e3o<\/h2>\n\n\n\n<p>O erro <strong>PRVG-2002<\/strong> com &#8220;protocol error: filename does not match request&#8221; \u00e9 causado por uma <strong>incompatibilidade entre o CVU do Oracle e o SCP do OpenSSH 8.0+<\/strong> \u2014 n\u00e3o \u00e9 um problema de rede, SSH ou permiss\u00f5es.<\/p>\n\n\n\n<p>O diagn\u00f3stico \u00e9 direto:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Verificar a vers\u00e3o do OpenSSH<\/strong> \u2014 se for 8.0+, o ambiente \u00e9 afetado<\/li>\n\n\n\n<li><strong>Testar o SCP manualmente<\/strong> \u2014 com e sem flag <code>-T<\/code><\/li>\n\n\n\n<li><strong>Aplicar a corre\u00e7\u00e3o adequada:<\/strong><\/li>\n\n\n\n<li><strong>Lab\/urg\u00eancia:<\/strong> wrapper do SCP com flag <code>-T<\/code> (reverter ap\u00f3s instala\u00e7\u00e3o)<\/li>\n\n\n\n<li><strong>Produ\u00e7\u00e3o:<\/strong> instalar com <code>-applyRU<\/code> ou aplicar patch 30159782<\/li>\n\n\n\n<li><strong>Validar<\/strong> com o <code>runcluvfy.sh<\/code><\/li>\n<\/ol>\n\n\n\n<p>O ponto mais importante: <strong>sempre reverta o workaround do SCP<\/strong> ap\u00f3s a instala\u00e7\u00e3o do Grid. Altera\u00e7\u00f5es em bin\u00e1rios do sistema n\u00e3o devem ser permanentes.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Refer\u00eancias:<\/strong><br>&#8211; <a href=\"https:\/\/support.oracle.com\/epmos\/faces\/DocContentDisplay?id=2761745.1\">MOS Doc ID 2761745.1 \u2014 PRVG-2002 Encountered Error in Copying File<\/a><br>&#8211; <a href=\"https:\/\/support.oracle.com\/epmos\/faces\/DocContentDisplay?id=2555697.1\">MOS Doc ID 2555697.1 \u2014 INS-06006 GI RunInstaller Fails If OpenSSH Is Upgraded to 8.x<\/a><br>&#8211; <a href=\"https:\/\/www.openssh.com\/txt\/release-8.0\">OpenSSH 8.0 Release Notes \u2014 SCP filename validation<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n","protected":false},"excerpt":{"rendered":"<p>Durante a execu\u00e7\u00e3o do runcluvfy.sh ou da instala\u00e7\u00e3o do Oracle Grid Infrastructure, o seguinte erro pode aparecer: O erro impede que o CVU valide a configura\u00e7\u00e3o de DNS e Name Service entre os n\u00f3s. O detalhe revelador \u00e9 a mensagem &#8220;protocol error: filename does not match request&#8221; \u2014 ela indica que o problema n\u00e3o \u00e9<\/p>\n","protected":false},"author":1,"featured_media":8299,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"PRVG-2002","_yoast_wpseo_title":"PRVG-2002 %%sep%% %%sitename%%","_yoast_wpseo_metadesc":"Corrija o erro PRVG-2002 (protocol error filename does not match) no Oracle RAC. Causado pelo OpenSSH 8.0+, com workaround e solu\u00e7\u00e3o definitiva.","footnotes":""},"categories":[174,177,182],"tags":[186,251,194,249,210,216,250,190],"class_list":{"0":"post-8367","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-oracle","8":"category-rac","9":"category-troubleshooting","10":"tag-grid-infrastructure","11":"tag-openssh","12":"tag-oracle-rac","13":"tag-prvg-2002","14":"tag-runcluvfy","15":"tag-runcluvfy-2","16":"tag-scp","17":"tag-troubleshooting"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PRVG-2002 | Execute Step<\/title>\n<meta name=\"description\" content=\"Corrija o erro PRVG-2002 (protocol error filename does not match) no Oracle RAC. 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