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Merge pull request #567 from FibreFoX/master

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Added missing hints for running step-ca on Raspberry Pi
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Carl Tashian 2021-05-10 13:04:32 -07:00 committed by GitHub
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docs/docker.md
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@ -101,6 +101,35 @@ HTTPS-proxy has similar options --proxy-cacert and --proxy-insecure.
It's working but curl complains because the certificate is not signed by an
accepted certificate authority.
### Notes for running on a Raspberry Pi
When you run step-ca on a Raspberry Pi, you might get the following error in the
logs of your docker container:
```sh
step-ca | badger 2021/05/08 20:13:12 INFO: All 0 tables opened in 0s
step-ca | Error opening database of Type badger with source /home/step/db: error opening Badger database: Mmap value log file. Path=/home/step/db/000000.vlog. Error=cannot allocate memory
```
In that case you need to adjust the `db` configuration in the file `/home/step/config/ca.json`,
you need to adjust `badgerFileLoadingMode` from being `""` to the value `FileIO`.
```sh
docker run -it -v step:/home/step smallstep/step-ca sh
~ $ vi config/ca.json
```
You will end up with something similar like this:
```json
"db": {
"type": "badger",
"dataSource": "/root/.step/db",
"badgerFileLoadingMode": "FileIO",
},
```
## Dev environment bootstrap
To initialize the development environment we need to grab the Root fingerprint