docker_practice/repository/registry_auth.md

219 lines
5.4 KiB
Go
Raw Blame History

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

#
使 `Docker Compose` TLS
##
使 `openssl`
`docker.domain.com`使 `openssl` `docker.domain.com` SSL
`CA`
```bash
$ openssl genrsa -out "root-ca.key" 4096
```
`CA`
```bash
$ openssl req \
-new -key "root-ca.key" \
-out "root-ca.csr" -sha256 \
-subj '/C=CN/ST=Shanxi/L=Datong/O=Your Company Name/CN=Your Company Name Docker Registry CA'
```
> `-subj` `/C` `CN``/ST` `/L` `/O` `/CN`
`CA` `root-ca.cnf`
```bash
[root_ca]
basicConstraints = critical,CA:TRUE,pathlen:1
keyUsage = critical, nonRepudiation, cRLSign, keyCertSign
subjectKeyIdentifier=hash
```
```bash
$ openssl x509 -req -days 3650 -in "root-ca.csr" \
-signkey "root-ca.key" -sha256 -out "root-ca.crt" \
-extfile "root-ca.cnf" -extensions \
root_ca
```
`SSL`
```bash
$ openssl genrsa -out "docker.domain.com.key" 4096
```
使
```bash
$ openssl req -new -key "docker.domain.com.key" -out "site.csr" -sha256 \
-subj '/C=CN/ST=Shanxi/L=Datong/O=Your Company Name/CN=docker.domain.com'
```
`site.cnf`
```bash
[server]
authorityKeyIdentifier=keyid,issuer
basicConstraints = critical,CA:FALSE
extendedKeyUsage=serverAuth
keyUsage = critical, digitalSignature, keyEncipherment
subjectAltName = DNS:docker.domain.com, IP:127.0.0.1
subjectKeyIdentifier=hash
```
`SSL`
```bash
$ openssl x509 -req -days 750 -in "site.csr" -sha256 \
-CA "root-ca.crt" -CAkey "root-ca.key" -CAcreateserial \
-out "docker.domain.com.crt" -extfile "site.cnf" -extensions server
```
`docker.domain.com` SSL `docker.domain.com.key` SSL `docker.domain.com.crt` CA `root-ca.crt`
`ssl` `docker.domain.com.key` `docker.domain.com.crt` `root-ca.crt`
##
`/etc/docker/registry/config.yml` `config.yml`
```yaml
version: 0.1
log:
accesslog:
disabled: true
level: debug
formatter: text
fields:
service: registry
environment: staging
storage:
delete:
enabled: true
cache:
blobdescriptor: inmemory
filesystem:
rootdirectory: /var/lib/registry
auth:
htpasswd:
realm: basic-realm
path: /etc/docker/registry/auth/nginx.htpasswd
http:
addr: :443
host: https://docker.domain.com
headers:
X-Content-Type-Options: [nosniff]
http2:
disabled: false
tls:
certificate: /etc/docker/registry/ssl/docker.domain.com.crt
key: /etc/docker/registry/ssl/docker.domain.com.key
health:
storagedriver:
enabled: true
interval: 10s
threshold: 3
```
## http
```bash
$ mkdir auth
$ docker run --rm \
--entrypoint htpasswd \
httpd:alpine \
-Bbn username password > auth/nginx.htpasswd
```
> `username` `password`
## `docker-compose.yml`
```yaml
version: '3'
services:
registry:
image: registry
ports:
- "443:443"
volumes:
- ./:/etc/docker/registry
- registry-data:/var/lib/registry
volumes:
registry-data:
```
## hosts
`/etc/hosts`
```bash
127.0.0.1 docker.domain.com
```
##
```bash
$ docker-compose up -d
```
TLS
##
CA CA `ssl/root-ca.crt` `/etc/docker/certs.d/docker.domain.com`
```bash
$ sudo mkdir -p /etc/docker/certs.d/docker.domain.com
$ sudo cp ssl/root-ca.crt /etc/docker/certs.d/docker.domain.com/ca.crt
```
```bash
$ docker login docker.domain.com
```
```bash
$ docker pull ubuntu:18.04
$ docker tag ubuntu:18.04 docker.domain.com/username/ubuntu:18.04
$ docker push docker.domain.com/username/ubuntu:18.04
$ docker image rm docker.domain.com/username/ubuntu:18.04
$ docker pull docker.domain.com/username/ubuntu:18.04
```
退
```bash
$ docker logout docker.domain.com
$ docker push docker.domain.com/username/ubuntu:18.04
no basic auth credentials
```
##
`443` [Nginx ](https://docs.docker.com/registry/recipes/nginx/),这里不再赘述。