Improved sshd_config template #560
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… depending on inventory group to prevent issues with MaxStartups especially on jumphosts.
pneerincx
requested review from
erijpkema,
marieke-bijlsma,
scimerman and
Gerbenvandervries
roles/sshd/defaults/main.yml
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| @@ -1,4 +1,43 @@ | |||
| --- | |||
| sshd_moduli_minimum: 3072 | |||
| data_transfer_only_group: sftp-only | |||
| # | |||
| # Reduce LoginGraceTime on machines with direct internet connection to increase security | |||
| # and reduce the number of opened but not yet authenticated connections consumeing resources. | |||
roles/sshd/defaults/main.yml
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| # The probability increases linearly and all connection attempts are refused | ||
| # if the number of unauthenticated connections reaches "full" (100). | ||
| # See also https://bugs.launchpad.net/openstack-ansible/+bug/1479812 | ||
| # A connection is is no longer in unauthenticated state untill |
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Twice the word "is"
marieke-bijlsma
approved these changes
Apr 28, 2022
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Tweaked
LoginGraceTimeandMaxSessionsdepending on inventory group to prevent issues withMaxStartupsespecially on jumphosts.