From da0c67934c5df83a493687de2093436a54140a96 Mon Sep 17 00:00:00 2001 From: Fabian Ebner Date: Wed, 17 Nov 2021 14:05:01 +0100 Subject: [PATCH] cluster: migration: use back-ticked insecure when referring to the setting Signed-off-by: Fabian Ebner --- pvecm.adoc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pvecm.adoc b/pvecm.adoc index 26b52cf..48c3927 100644 --- a/pvecm.adoc +++ b/pvecm.adoc @@ -1273,7 +1273,7 @@ Migration Type The migration type defines if the migration data should be sent over an encrypted (`secure`) channel or an unencrypted (`insecure`) one. -Setting the migration type to insecure means that the RAM content of a +Setting the migration type to `insecure` means that the RAM content of a virtual guest is also transferred unencrypted, which can lead to information disclosure of critical data from inside the guest (for example, passwords or encryption keys). @@ -1286,7 +1286,7 @@ NOTE: Storage migration does not follow this setting. Currently, it always sends the storage content over a secure channel. Encryption requires a lot of computing power, so this setting is often -changed to "unsafe" to achieve better performance. The impact on +changed to `insecure` to achieve better performance. The impact on modern systems is lower because they implement AES encryption in hardware. The performance impact is particularly evident in fast networks, where you can transfer 10 Gbps or more.