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authorSergio Pieiga <sergio.pieiga@gmail.com>2017-01-26 14:52:10 +0000
committerSergio Pieiga <sergio.pieiga@gmail.com>2017-01-26 14:52:10 +0000
commitc9f0de0598a6b47412ecdf2bb8931b8e1d4dcab8 (patch)
treeea41710b10c2b910d8834a40df645e0ce89672dd
parentb20dc47a3127121751b490cbe782a669e2c82753 (diff)
downloadgitlab-ce-c9f0de0598a6b47412ecdf2bb8931b8e1d4dcab8.tar.gz
make a note to highlight 2FA needs time sync'd [ci skip]
-rw-r--r--doc/user/profile/account/two_factor_authentication.md8
1 files changed, 6 insertions, 2 deletions
diff --git a/doc/user/profile/account/two_factor_authentication.md b/doc/user/profile/account/two_factor_authentication.md
index 0f959b956a5..df33d54cc26 100644
--- a/doc/user/profile/account/two_factor_authentication.md
+++ b/doc/user/profile/account/two_factor_authentication.md
@@ -207,8 +207,12 @@ after the administrator disables it.
## Note to GitLab administrators
-You need to take special care to that 2FA keeps working after
-[restoring a GitLab backup](../../../raketasks/backup_restore.md).
+- You need to take special care to that 2FA keeps working after
+[restoring a GitLab backup](../raketasks/backup_restore.md).
+
+- To ensure 2FA authorizes correctly with TOTP server, you may want to ensure
+your GitLab server's time is synchronized via a service like NTP. Otherwise,
+you may have cases where authorization always fails because of time differences.
[Google Authenticator]: https://support.google.com/accounts/answer/1066447?hl=en
[FreeOTP]: https://fedorahosted.org/freeotp/