From 7b200cc9e42c44e6eb589c5ef0d02542cd642dd2 Mon Sep 17 00:00:00 2001 From: Adam Merka <405417@muni.cz> Date: Tue, 11 Dec 2018 13:52:38 +0100 Subject: [PATCH] Updates 5-images/README.md Auto commit by GitBook Editor --- 5-images/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/5-images/README.md b/5-images/README.md index 6d03ab0..7c99de6 100644 --- a/5-images/README.md +++ b/5-images/README.md @@ -1,6 +1,6 @@ # Snapshots -Snapshot of an instance is an exact state of a VM in the moment when the snapshot was taken. Snapshots can be done on running aas well as on turned-off instances. They are useful for example when significant system changes are needed.They provide an easy roll-back option to the state before the changes. The snapshots cannot be considered a replacement for a system back-up. The snapshots neither provide a protection from a hardware failure. +Snapshot of an instance is an exact state of a VM in the moment when the snapshot was taken. Snapshots can be done on running aas well as on turned-off instances. They are useful for example when significant system changes are needed.They provide an easy roll-back option to the state before the changes. The snapshots cannot be considered a replacement for a system back-up. The snapshots neither provide a protection from a hardware failure. HOW TO via CLI: h[ttps://docs.openstack.org/mitaka/user-guide/cli\_use\_snapshots\_to\_migrate\_instances.html](https://docs.openstack.org/mitaka/user-guide/cli_use_snapshots_to_migrate_instances.html) @@ -8,7 +8,7 @@ store metadata: [https://docs.openstack.org/mitaka/user-guide/cli\_config\_drive ## Replikace -Replication is the act of continuous copying of the instance content \(more specifically \) to a separate +Replication is the act of continuous copying of the instance content \(more specifically \) to a separate PĹ™i replikaci se prĹŻběžnÄ› kopĂruje obsah \(respektive probĂhajĂcĂ zmÄ›ny\) virtuálnĂho serveru na oddÄ›lenĂ© ĂşloĹľištÄ›. V pĹ™ĂpadÄ› poruchy hardwaru, na kterĂ©xm virtuálnĂ server běžĂ, je moĹľnĂ© virtuálnĂ server nastartovat z takto udrĹľovanĂ© repliky. Tato replika nenĂ zcela identická s pĹŻvodnĂm virtuálnĂm serverem. Je v nĂ uloĹľen snĂmek provozovanĂ©ho virtuálnĂho serveru, s urÄŤitĂ˝m \(obvykle nÄ›kolikaminutovĂ˝m\) zpoĹľdÄ›nĂm oproti aktuálnĂmu stavu provozovanĂ©ho virtuálnĂho serveru. Jedná se o asynchronnĂ proces. -- GitLab