snapshooter | It 's like a polaroid , but for domains | TCP library
kandi X-RAY | snapshooter Summary
kandi X-RAY | snapshooter Summary
Snapshooter collects information about a set of domains using zerorpc to distribute asynchronous requests to workers. Workers try their best to collect data. Results are returned as JSON documents. Collectable artifacts includes each domain’s: - TLD, domain, and other labels - IP addresses (how each name server responds) - IP addresses' original TTL - IP addresses' ASNs - Whois data (parsed and raw) - Name servers' names - Name servers' IP addresses - Name servers' IP addresses' ASNs - Name servers' domain Whois (parsed and raw).
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Top functions reviewed by kandi - BETA
- get whois info for a domain
- Generates the domain name from a hashlet .
- Seed a seed
- Generate the engine .
- main entry point for goz domains
- Identify goz domains .
- Called when a socket state is closed .
- Process data into a domain
- returns a set of domains
- Get date from current time
snapshooter Key Features
snapshooter Examples and Code Snippets
Community Discussions
Trending Discussions on snapshooter
QUESTION
I'm trying to backup a Solr core (Solr 8.1.1 in standalone mode). I added the replication requestHandler as per https://solr.apache.org/guide/8_1/index-replication.html#configuring-the-replicationhandler
When I run /solr/core/replication?command=backup it returns:
...ANSWER
Answered 2021-Apr-23 at 01:31Looks like this is a regression of a bug from earlier Solr that was re-introduced in 8.0.0. It was fixed in 8.4.0 apparently
QUESTION
When we take a Solr backup, without a location specified - it works, and a backup snapshot folder is created in the data directory.
However, when specifying a folder, such as: http://localhost:8983/solr/core_name/replication?command=backup&location=/backup_directory it always fails.
Looking at the Solr logs, I see this error:
SnapShooter Failed to delete file:///backup_directory/snapshot.20200404134436807 after snapshot creation failed due to: java.nio.file.NoSuchFileException: /backup_directory/snapshot.20200404134436807
SnapShooter Exception while creating snapshot
I've searched for hours for a solution. It looks like others have had this issue before too with various Solr versions.
...ANSWER
Answered 2020-Apr-04 at 22:25Usually these errors are caused by Solr not having write access to the directory where the backup is supposed to go. This happens because Solr in most cases runs as a different user than the one that owns the backup directory (which might be root).
You can compare the user that Solr runs under - usually shown if you issue ps aux | grep solr
or similar under Linux, and the who owns the directory - by using ls -al
in the parent directory. Use chown
to change ownership of the directory to the Solr user (unless it's being shared with other processes - in that case it'll depend on what you want to achieve).
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install snapshooter
You can use snapshooter 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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