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fix(Doc): fix escaping issue for PASSWORD_HASH in docker-compose.yml (#1270)

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For users using docker-compose.yml, please note that you should not wrap the generated hash password in single quotes. Instead, replace each `$` symbol with two `$$` symbols.

For example, for the password 'foobar123', use the following command to generate the hash:
`docker run ghcr.io/wg-easy/wg-easy wgpw foobar123`

The resulting hash should be used in docker-compose.yml like this:
``` yaml
- PASSWORD_HASH=$$2y$$10$$hBCoykrB95WSzuV4fafBzOHWKu9sbyVa34GJr8VV5R/pIelfEMYyG
```

Signed-off-by: cyicz123 <cyicz123@outlook.com>
This commit is contained in:
Philip H. 2024-08-12 10:56:32 +02:00 • committed by GitHub
commit 0ca39b4f34
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2 changed files with 10 additions and 2 deletions
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10
How_to_generate_an_bcrypt_hash.md
View file

@ -16,7 +16,7 @@ docker run ghcr.io/wg-easy/wg-easy wgpw YOUR_PASSWORD
PASSWORD_HASH='$2b$12$coPqCsPtcFO.Ab99xylBNOW4.Iu7OOA2/ZIboHN6/oyxca3MWo7fW' // literally YOUR_PASSWORD
```
*Important* : make sure to enclose your password in **single quotes** when you run `docker run` command :
**Important** : make sure to enclose your password in **single quotes** when you run `docker run` command :
```bash
$ echo $2b$12$coPqCsPtcF <-- not correct
@ -26,3 +26,11 @@ b2
$ echo '$2b$12$coPqCsPtcF' <-- correct
$2b$12$coPqCsPtcF
```
**Important** : Please note: don't wrap the generated hash password in single quotes when you use `docker-compose.yml`. Instead, replace each `$` symbol with two `$$` symbols. For example:
``` yaml
- PASSWORD_HASH=$$2y$$10$$hBCoykrB95WSzuV4fafBzOHWKu9sbyVa34GJr8VV5R/pIelfEMYyG
```
This hash is for the password 'foobar123', obtained using the command `docker run ghcr.io/wg-easy/wg-easy wgpw foobar123` and then inserted an additional `$` before each existing `$` symbal.

2
docker-compose.yml
View file

@ -12,7 +12,7 @@ services:
- WG_HOST=raspberrypi.local
# Optional:
# - PASSWORD_HASH='$2y$10$hBCoykrB95WSzuV4fafBzOHWKu9sbyVa34GJr8VV5R/pIelfEMYyG' (hash of 'foobar123'; see "How_to_generate_an_bcrypt_hash.md" for generate the hash)
# - PASSWORD_HASH=$$2y$$10$$hBCoykrB95WSzuV4fafBzOHWKu9sbyVa34GJr8VV5R/pIelfEMYyG (needs double $$, hash of 'foobar123'; see "How_to_generate_an_bcrypt_hash.md" for generate the hash)
# - PORT=51821
# - WG_PORT=51820
# - WG_CONFIG_PORT=92820