freezer | OpenStack Swift incremental backup and restore automation | Storage library
kandi X-RAY | freezer Summary
kandi X-RAY | freezer Summary
OpenStack Swift incremental backup and restore automation tool for file system, MongoDB, MySQL. LVM snapshot and encryption support. Mirror of code maintained at opendev.org.
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Top functions reviewed by kandi - BETA
- Execute a backup
- Compute the checksum
- Get all files hashes in path
- Compare the checksum
- Get the backup arguments
- Prepare logging
- Get the next value from the queue
- Restore volume
- Attach a volume to a given volume
- Restore a given backup file
- Execute all backups
- Extract the data from a datastream
- Restore the specified backup file
- Backup the data stream
- Execute backup job
- Creates a shadow copy on the volume system
- Archives backup data from the engine
- Restore the specified backup stage
- Start freezer agent
- Set up lvm snap
- Backup this engine
- Backup the image
- Calculates the delta for a given manifest
- Calculates the signature for a given manifest
- Backup the contents of a volume
- Restore the specified backup level from the given resource
freezer Key Features
freezer Examples and Code Snippets
Community Discussions
Trending Discussions on freezer
QUESTION
I have the following code:
...ANSWER
Answered 2022-Jan-19 at 02:38As suggested by the error message, (chain #*)
is not lexically legal. #*
, as well as #**
, must be followed by a form. The underlying idea is that #*
and #**
, like (
and "
, are not forms themselves, but characters that can be used along with some other characters to construct forms, namely (unpack-iterable …)
and (unpack-mapping …)
. #1730 discusses some related issues. At any rate, lexing happens before any macros are expanded, so ->>
can't get around this.
QUESTION
To create executables for different platforms for my application, I use GitHub Actions. The MacOS and Windows actions work properly, but it fails on Ubuntu for some reason. It says that it could not find a file even if it properly finds it on other platforms. I use tkinter with a tcl theme.
Link to my app's GitHub: https://github.com/sumeshir26/TimerX
Link to my cx_freeze setup script: https://github.com/sumeshir26/TimerX/blob/master/setup.py
Link to GitHub workflow file: https://github.com/sumeshir26/TimerX/blob/master/.github/workflows/release-ubuntu.yml
Failing Logs: https://github.com/sumeshir26/TimerX/runs/4530058102
...ANSWER
Answered 2021-Dec-22 at 06:34This seems to be a Python Error, after degrading to 3.8, it works.
QUESTION
I am making a simple app where it displays some recipes and you can go into an individual 'recipe screen' which shows an image/ingredients and instructions for making the recipe. However I am now trying to make a button which returns you to the recipe list. The button works however the recipe screen and the recipe list which I am returning to seem to overlap, therefore I need to figure out how to clear the recipe screen before moving to the recipe list screen. However, for some reason the clear_canvas() or clear_screen() functions do not work. What should i do instead in order to clear the kivy screen?
This is an image of the overlapping screens:
Python code:
...ANSWER
Answered 2021-Dec-20 at 14:42Since you add stuff to the RecipeWindow
using the on_enter()
method, just add an on_leave()
method to clear it:
QUESTION
I had a problem with gitlab running podman commands with gitlab-runner user and I could not see the created containers with my user. I chaned the user as described in Change Gitlab CI Runner user.
I ran the gitlab pipeline again and it went successfully through 3 steps and created a podman pod and 2 other containers in it. Suddenly it stoped by a podman run for the last container. I checked the server and gave podman ps -a
but nothing happend after pressing enter and I could still write in command line!
I wrote podman images list
and I could see the images list (2 images have the same id and I can not remove them!!).
I tried sudo podman ps
and it worked!
Some commands just work and some commands are not working as rootless. my user can not do podman run
from Gitlab but on the server my user can run podman run hello-world
!
I get no error just it remains in that state and I have to cancle the job.
I am using centos 8, podman 3.3.1. sudo podman info:
...ANSWER
Answered 2021-Nov-18 at 19:56Is this problem reproducible? Why I am asking because I think it should not be the case with podman but a specific issue at your end.
QUESTION
so i have this page called screen1 its work fine and show the data
...ANSWER
Answered 2021-Nov-21 at 12:29The ListTile
widgets themselves have an onTap
event and do not require InkWell
QUESTION
I have a TabBar set up with 8 different pages. I want to add a differentdata table into each page.
Is there a way to insert a DataTable widget into a static const List
?
Whenever I attempt to add a widget into my _tabs list, it gets mad.
Sorry if this isn't very descriptive, but maybe I'm just constructing the list of widgets incorrectly?
Current screenshot:
Current code gist:
...ANSWER
Answered 2021-Nov-08 at 04:43I ended up making classes for each of the different tabs. I think overall this will help to keep things more organized. Here's the code of the whole file if others are trying to do the same.
QUESTION
I am learning Django and building an inventory app for a laboratory. I already have data in all my models, and now I want to search the database based on some criteria and display the results in a table. First I ask the user to input the search terms (that part works), then I query the db (that also works) but when it's time to display results all I get is an empty template. No error messages.
These are my views:
...ANSWER
Answered 2021-Sep-25 at 07:38Since in the context, the queryset was passed in the keyword query
, you need to use that same keyword in the template so:
QUESTION
We are trying to install and run nginx on java based alpine image (anapsix/alpine-java:7_jdk
) but we are facing below error when we start it
ANSWER
Answered 2021-Sep-17 at 11:38I managed to get Nginx to work within anapsix/alpine-java:7_jdk
image after seeing this amazing answer.
Here is a working Dockerfile :
QUESTION
ANSWER
Answered 2021-Sep-04 at 14:45- Use
.SelectMany
to flatten nested lists. - Use
TryGetValue
to simultaneously check if"_value"
exists in a record'sValues
dictionary and to extract the value and return it in aValueTuple
. - Then use
Where(...).Select(...)
to eliminate cases whereTryGetValue
failed. - This code iterates over all
FluxTable
objects (and then over allFluxRecord
objects in each table). If you only want to iterate over a single table (which will make the Linq query faster) then first extract the single table withFluxTable theTable = tables.Single( /*predicater*/ );
.- The documentation for
FluxTable
makes it seem like there's no "Table name" property - that's weird...
- The documentation for
QUESTION
I recently updated from Debian 10 (Buster) to 11 (Bullseye) and since then my Jenkins setup inside Docker is not working anymore, as Jenkins tries to find out if it is running in a docker container by checking /proc/self/cgroup
.
Normally /proc/self/cgroup
inside a docker container would look something like this:
ANSWER
Answered 2021-Aug-31 at 22:01The change in behavior is due to that debian uses cgroups v2 starting with Debian 11/Bullseye. The docker engine itself supports cgroups v2 since v20.10.x.
This means, as soon as you have a distribution that uses cgroups v2 and a recent version of the Docker engine, you cannot get the container id with your method.
I've opened a similar question to find an alternative method: How to get docker container ID from within the container with cgroup v2
The only way I know to get the id is by using the docker api, but that is not an elegant solution if you just want to know if the process runs inside a container. (And may pose a security risk if you expose the docker socket inside the container)
For now as a workaround you could manually signal the process that it is run inside a container environment, e.g. by specifying an environment variable on container creation.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install freezer
You can use freezer like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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