Update docs/basic_mode.md

This commit is contained in:
Yegor Sak
2023-01-21 02:04:43 +00:00
committed by Cuong Manh Le
parent f9d6223af5
commit 056b76d5a8

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@@ -1,21 +1,7 @@
# basic mode
`ctrld` can operate in `basic` mode, which requires no configuration file. All necessary information is provided
via command line flags, and be translated to corresponding config. `ctrld` will start with that config but do not
write anything to disk.
## Base64 encoded config
`ctrld` can read a base64 encoded config via command line flag:
```shell
ctrld run --base64_config="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"
```
# Ephemeral Mode
`ctrld` can operate in ephemeral mode which won't attempt to read or write any config file to disk. All necessary information is provided via command line flags.
## Launch arguments
A set of arguments can be provided via command line flags.
```shell
$ ctrld run --help
Run the DNS proxy server
@@ -25,7 +11,7 @@ Usage:
Flags:
--base64_config string base64 encoded config
--cache_size int Enable cache with size items
--cache_size int Enable cache defined amount of slots
--cd string Control D resolver uid
-c, --config string Path to config file
-d, --daemon Run as daemon
@@ -78,4 +64,11 @@ Above command will be translated roughly to this config:
]
```
`secondary_upstream`, `domains`, and `log` flags are optional.
Only `listen` and `primary_upstream` flags are required.
## Base64 encoded config
`ctrld` can read a complete base64 encoded config via command line flag. This allows you to supply complex configurations.
```shell
ctrld run --base64_config="CltsaXN0ZW5lcl0KCiAgW2xpc3RlbmVyLjBdCiAgICBpcCA9ICIxMjcuMC4wLjEiCiAgICBwb3J0ID0gNTMKICAgIHJlc3RyaWN0ZWQgPSBmYWxzZQoKW25ldHdvcmtdCgogIFtuZXR3b3JrLjBdCiAgICBjaWRycyA9IFsiMC4wLjAuMC8wIl0KICAgIG5hbWUgPSAiTmV0d29yayAwIgoKW3Vwc3RyZWFtXQoKICBbdXBzdHJlYW0uMF0KICAgIGJvb3RzdHJhcF9pcCA9ICI3Ni43Ni4yLjExIgogICAgZW5kcG9pbnQgPSAiaHR0cHM6Ly9mcmVlZG5zLmNvbnRyb2xkLmNvbS9wMSIKICAgIG5hbWUgPSAiQ29udHJvbCBEIC0gQW50aS1NYWx3YXJlIgogICAgdGltZW91dCA9IDUwMDAKICAgIHR5cGUgPSAiZG9oIgoKICBbdXBzdHJlYW0uMV0KICAgIGJvb3RzdHJhcF9pcCA9ICI3Ni43Ni4yLjExIgogICAgZW5kcG9pbnQgPSAicDIuZnJlZWRucy5jb250cm9sZC5jb20iCiAgICBuYW1lID0gIkNvbnRyb2wgRCAtIE5vIEFkcyIKICAgIHRpbWVvdXQgPSAzMDAwCiAgICB0eXBlID0gImRvcSIK"
```