snapshot

问题 I want to copy an EBS snapshot to my S3 bucket, but i cannot find a way to do it after trying and researching. I shall be grateful to you for any information that could get me started on a solution. 回答1: copy-snapshot command is the AWS CLI command that copies the snapshot of EBS volume and stores it in Amazon S3. You can copy the snapshot within the same region or from one region to another. This example command copies the snapshot of arbitrary id from one region to another. aws --region us

问题 I have piece of code for source and destination regions. I managed to have a reponse with all snapshot data but I can't manage to filter the response just to "SnapshotId" and copying it. import boto3 REGIONS = ['eu-central-1', 'eu-west-3'] SOURCEREG = boto3.client('ec2', region_name='eu-central-1') DISTREG = boto3.client('ec2', region_name='eu-west-3') response = SOURCEREG.describe_snapshots() print(response) In this case I receive a json response looking like {'OwnerId': 'xxxxxxx',

问题 I try to restore a snapshot and it looks like they do have my old code stored there but when I click restore, nothing changes. I'm running the latest version of Xcode and nothing is haqppening. Anyone know why? 来源： https://stackoverflow.com/questions/12078373/xcode-restoring-snapshot-does-nothing

问题 I have a c# application that accepts jobs based on multiple events Like file watcher, time based events etc. But an time would come in the life cycle of the application that it would process resources partially, take them in the RAM. And then will wait for an event to happen. But until that event the process would hold the 1.2 GB RAM(say). In this time the process cannot be killed and this process has to accept more jobs. My question: Can we dump the entire state of this process to the disk

问题 I have 3 views on my machine, I can see the structure on the windows directory but now when I open ClearCase I cannot see any of them on the ClearCase Navigator...how can I add them? 回答1: The cleanest solution: Go at the root directory of one of those views in a shell session (DOS or bash or...) type: clearexplorer . (Note the final space followed by a dot ' . ') That will open the ClearCase Explorer directly in the current path, and will restore the right shortcut. The "less-clean" solution:

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . I need a whole-system snapshot( both system state and disk ) on Linux. I know that there are several ways to take disk snapshot such as lvm2, zfs, or Btrfs. However, I could not look for any whole-system snapshot (cpu, memory, and disk state) anywhere. Is there any way to do that? I mean the way like system

问题 I want to make a snapshot image from an arbitrary page (i.e. not necessarily the first) in a PDF document. Any free tools for this? I'm using Delphi. TIA Steven 回答1: Steven I had the same problem a couple years ago and the only reliable solution was to buy Acrobat Professional (7) and use that to extract the page, copy it to the clipboard and then create a thumbnail from that. I'd be very interested to see if there are free methods available to extract pages from a pdf document. procedure

问题 Is there any way to get a map or other data structure of the local variables in the current scope in on the JVM without using a debugger? That is, to get the locals of the current stack frame? I know that there are stacktrace objects, but StackTraceElement has no way to get access to any state. It just tells you what method was called where, but not what was in it. 回答1: Variable names can be included in class files to aid debuggers, but javac doesn't do it by default. It requires the -g:vars

问题 I'd like to programmatically make a snapshot of a live filesystem in Linux, preferably using LVM. I'd like not to unmount it because I've got lots of files opened (my most common scenario is that I've got a busy desktop with lots of programs). I understand that because of kernel buffers and general filesystem activity, data on disk might be in some more-or-less undefined state. Is there any way to "atomically" unmount an FS, make an LVM snapshot and mount it back? It will be ok if the OS will

问题 Does Amazon support any kind of automatic scheduled snapshots that can be configured for each single AMI/EBS? my goal is to have each AMI backup itself regularly without relying on external scripts and similar. 回答1: You can use the AWS command-line tools to automate EBS snapshots. Just schedule a cron job or similar to run ec2-create-snapshot command at the desired interval on your ebs volume. You can also make API calls over http to do the same thing, if you don't want to install the command