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docs: Fix typo in DKIM and utils.sh (#4358)

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Alessio Artoni 2025-02-12 20:34:22 +01:00 • committed by GitHub
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4
docs/content/config/best-practices/dkim_dmarc_spf.md
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@ -29,7 +29,7 @@ Cloudflare has written an [article about DKIM, DMARC and SPF][cloudflare-dkim-dm
When DKIM is enabled: When DKIM is enabled:
1. Inbound mail will verify any included DKIM signatures 1. Inbound mail will verify any included DKIM signatures
2. Outbound mail is signed (_when you're sending domain has a configured DKIM key_) 2. Outbound mail is signed (_when your sending domain has a configured DKIM key_)
DKIM requires a public/private key pair to enable **signing (_via private key_)** your outgoing mail, while the receiving end must query DNS to **verify (_via public key_)** that the signature is trustworthy. DKIM requires a public/private key pair to enable **signing (_via private key_)** your outgoing mail, while the receiving end must query DNS to **verify (_via public key_)** that the signature is trustworthy.
@ -76,7 +76,7 @@ You should have:
??? info "Changing the key size" ??? info "Changing the key size"
The keypair generated for using with DKIM presently defaults to RSA-2048. This is a good size but you can lower the security to `1024-bit`, or increase it to `4096-bit` (_discouraged as that is excessive_). The keypair generated for using with DKIM presently defaults to RSA-2048. This is a good size but you can lower the security to `1024-bit`, or increase it to `4096-bit` (_discouraged as that is excessive_).
To generate a key with different size (_for RSA 1024-bit_) run: To generate a key with different size (_for RSA 1024-bit_) run:
```sh ```sh

2
target/scripts/helpers/utils.sh
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@ -122,7 +122,7 @@ function _reload_postfix() {
# you can set the environment variable `POSTFIX_README_DIRECTORY='/new/dir/'` # you can set the environment variable `POSTFIX_README_DIRECTORY='/new/dir/'`
# (`POSTFIX_` is an arbitrary prefix, you can choose the one you like), # (`POSTFIX_` is an arbitrary prefix, you can choose the one you like),
# and then call this function: # and then call this function:
# `_replace_by_env_in_file 'POSTFIX_' 'PATH TO POSTFIX's main.cf>` # `_replace_by_env_in_file 'POSTFIX_' '<PATH TO POSTFIX's main.cf>`
# #
# ## Panics # ## Panics
# #