Diferencias

Muestra las diferencias entre dos versiones de la página.

--- wiki2:docker-examples [2019/08/13 10:50]
alfred [Mantener un contenedor abierto sin ningún comando]
+++ wiki2:docker-examples [2022/10/19 16:37] (actual)
@@ Línea 204: / Línea 204: @@
 </code>
+==== Fully reset the docker system ====
+:!: This remove everything, even volumes.
+<code>
+service stop docker
+rm -Rf /var/lib/docker
+service start docker
+</code>
+==== Change the docker folder ====
+Remember to do ''service docker stop'' and ''service docker start''.
+Edit or create the file ''/etc/docker/daemon.json'':
+<code>
+{
+    "data-root": "/home/docker"
+}
+</code>
+Default: "/var/lib/docker"
 ===== Related software =====
@@ Línea 213: / Línea 234: @@
 </code>
+===== Problemas con los certificados =====
+**Problema: x509: certificate signed by unknown authority**
+https://stackoverflow.com/questions/50768317/docker-pull-certificate-signed-by-unknown-authority/55260438#55260438
+Import the cert to system, saving the cert to the file:
+<code>
+openssl s_client -showcerts -connect [registry_address]:[registry_port] < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > ca.crt
+</code>
+If the registry root is ''arquitectura-public-registry.ajuntament.bcn'' then the address is: ''arquitectura-public-registry.ajuntament.bcn:443''.
+Copy it to ''/usr/local/share/ca-certificates/'':
+<code>
+sudo cp ca.crt /usr/local/share/ca-certificates/
+</code>
+Then:
+<code>
+sudo update-ca-certificates
+</code>
+And finish restarting docker: ''sudo service docker restart''
+It also could require to add the registry to insecure registries in ''/etc/docker/daemon.json'':
+<code>
+{
+  "insecure-registries": [ "nexus.jamgo.org:5000", "hubapp.seuicab.net:5000" ],
+  "features": { "buildkit": true }
+}
+</code>

Programming

Herramientas de usuario

Herramientas del sitio

Diferencias

Herramientas de la página