{"id":227,"date":"2025-10-19T16:17:23","date_gmt":"2025-10-19T19:17:23","guid":{"rendered":"https:\/\/thiagoldaniel.com.br\/?p=227"},"modified":"2025-10-19T16:17:23","modified_gmt":"2025-10-19T19:17:23","slug":"script-para-alterar-diretorio-padrao-de-arquivos-docker","status":"publish","type":"post","link":"https:\/\/thiagoldaniel.com.br\/index.php\/2025\/10\/19\/script-para-alterar-diretorio-padrao-de-arquivos-docker\/","title":{"rendered":"Script para Alterar Diretorio Padr\u00e3o de arquivos Docker."},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\ud83d\udd27 Instru\u00e7\u00f5es para execu\u00e7\u00e3o:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Salve o conte\u00fado abaixo como <code>setup_docker_root.sh<\/code><\/li>\n\n\n\n<li>D\u00ea permiss\u00e3o de execu\u00e7\u00e3o: <code>chmod +x setup_docker_root.sh<\/code><\/li>\n\n\n\n<li>Execute com privil\u00e9gio root: <code>sudo .\/setup_docker_root.sh<\/code><\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>#!\/bin\/bash\n# Script: setup_docker_root.sh\n# Autor: Thiago Santana\n# Descri\u00e7\u00e3o: Muda o diret\u00f3rio padr\u00e3o do Docker para \/dockerdata com backup seguro\n\nDEST=\"\/dockerdata\"\nLOG=\"\/var\/log\/docker_root_change.log\"\n\necho \"=== &#91;$(date)] Iniciando reconfigura\u00e7\u00e3o do Docker ===\" | tee -a $LOG\n\n# 1. Criar destino\nsudo mkdir -p \"$DEST\"\nsudo chown -R root:root \"$DEST\"\necho \"&#91;INFO] Diret\u00f3rio $DEST criado.\" | tee -a $LOG\n\n# 2. Parar servi\u00e7o\necho \"&#91;INFO] Parando Docker...\" | tee -a $LOG\nsudo systemctl stop docker\n\n# 3. Backup e sincroniza\u00e7\u00e3o\nif &#91; -d \/var\/lib\/docker ]; then\n  echo \"&#91;INFO] Copiando dados existentes para $DEST ...\" | tee -a $LOG\n  sudo rsync -aP \/var\/lib\/docker\/ \"$DEST\"\/ | tee -a $LOG\nfi\n\n# 4. Aplicar configura\u00e7\u00e3o\nsudo mkdir -p \/etc\/docker\necho \"{ \\\"data-root\\\": \\\"$DEST\\\" }\" | sudo tee \/etc\/docker\/daemon.json > \/dev\/null\necho \"&#91;INFO] Configura\u00e7\u00e3o aplicada em \/etc\/docker\/daemon.json\" | tee -a $LOG\n\n# 5. Reiniciar servi\u00e7o\necho \"&#91;INFO] Reiniciando Docker...\" | tee -a $LOG\nsudo systemctl daemon-reexec\nsudo systemctl restart docker\n\n# 6. Valida\u00e7\u00e3o\ndocker info | grep \"Docker Root Dir\" | tee -a $LOG\n\necho \"=== &#91;$(date)] Reconfigura\u00e7\u00e3o conclu\u00edda ===\" | tee -a $LOG\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udd27 Instru\u00e7\u00f5es para execu\u00e7\u00e3o:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72,15,73],"tags":[76,77,74,16],"class_list":["post-227","post","type-post","status-publish","format-standard","hentry","category-docker","category-linux","category-opensource","tag-compose","tag-customizacao","tag-docker","tag-linux"],"_links":{"self":[{"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/posts\/227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=227"}],"version-history":[{"count":1,"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/posts\/227\/revisions"}],"predecessor-version":[{"id":228,"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/posts\/227\/revisions\/228"}],"wp:attachment":[{"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/categories?post=227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thiagoldaniel.com.br\/index.php\/wp-json\/wp\/v2\/tags?post=227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}