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--- services:docker-mirror [2020/12/14 17:50] – [Other Notes] djgalloway
+++ services:docker-mirror [2021/01/20 15:50] (current) – [Renewing the SSL certiciate] djgalloway
@@ Line 28: / Line 28: @@
 # Then used parts of https://medium.com/@ifeanyiigili/how-to-setup-a-private-docker-registry-with-a-self-sign-certificate-43a7407a1613
 mkdir /lrc/certs
-openssl req  -newkey rsa:4096 -nodes -sha256 -keyout /lrc/certs/domain.key -x509 -out /lrc/certs/domain.crt
+openssl req  -newkey rsa:4096 -nodes -sha256 -keyout /lrc/certs/domain.key -x509 -days 3650 -addext "subjectAltName = DNS:docker-mirror.front.sepia.ceph.com" -out /lrc/certs/domain.crt
 docker run -d --restart=always -p 5000:5000 --name registry-mirror -e REGISTRY_HTTP_TLS_CERTIFICATE=/var/lib/registry/certs/domain.crt -e REGISTRY_HTTP_TLS_KEY=/var/lib/registry/certs/domain.key -v /lrc:/var/lib/registry registry:2 /var/lib/registry/config.yml
@@ Line 45: / Line 45: @@
 ===== Admin Tasks =====
 ==== Renewing the SSL certiciate ====
-The first time I created the cert, I accidentally left the date out so the cert was only good for a month.  The second cert is good for 5 years.
+The first time I created the cert, I accidentally left the date out so the cert was only good for a month.  The second cert is good for 10 years.
-  - ''%%root@docker-mirror:~# openssl req  -newkey rsa:4096 -nodes -sha256 -keyout /lrc/certs/domain.key -x509 -days 3650 -out /lrc/certs/domain.crt%%''
+  - ''%%root@docker-mirror:~# openssl req  -newkey rsa:4096 -nodes -sha256 -keyout /lrc/certs/domain.key -x509 -days 3650 -addext "subjectAltName = DNS:docker-mirror.front.sepia.ceph.com" -out /lrc/certs/domain.crt%%''
   - Copy the contents of ''/lrc/certs/domain.crt'' and update ''container_mirror_cert'' in https://github.com/ceph/ceph-sepia-secrets/blob/master/ansible/inventory/group_vars/all.yml
   - Run ''ansible-playbook container-host.yml'' against the appropriate hosts.