Questions tagged [neo4j]
Neo4j is an open-source graph database implemented in Java, available in both standalone and embedded runtimes. The standalone implementation may be run in single-server or HA configurations. There are various language SDKs as well as a language-agnostic REST API.
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How do you perform a dump of a Neo4j database within a Docker container?
A docker container for Neo4j is started as per the documentation and working properly using the following command:
$ docker run \
--detach \
--publish=7474:7474 \
--publish=7473:7473 \
...
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Use LetsEncrypt certs with Neo4j
How can one use the certificate files generated by LetsEncrypt together with a Neo4j instance? The files generated by LetsEncrypt are:
cert.pem
chain.pem
fullchain.pem
privkey.pem
I've tried ...
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How do I fix this: Client auth is required but no trust anchors found in: /var/lib/neo4j/certificates/default/trusted
I've been trying to configure SSL for a Neo4j server per their documentation. To this end I have created the following directory structure.
/var/lib/neo4j/certificates# ls -lR
.:
total 12
drwxr-xr-x ...
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AWS Immutable Server data handling strategy
I have learnt about Immutable Server pattern, and it looks very cool.
However, how do you handle data that you need to keep across different deployments, like logs or business data from your db ?
I ...
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how to use a request dependent acl as a condition in a stick match or stick response-store
In neo4j there's the transactional cypher endpoint. This allows the client to spawn a database transaction over multiple REST requests. The first request opens a new transaction and gets back the URL ...
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0
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loading neo4j dump in docker container
I am using docker to launch multiple instances of neo4j instances for my project.
I have a requirement that I have to load a graph dump to one of my neo4j docker container and I have to do it again ...
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Which Ubuntu package has the CA for debian.neo4j.org (godaddy)?
The neo4j site shows that you should get their certificate using
wget -q -O - http://debian.neo4j.org/neotechnology.gpg.key
This, of course, could allow their certificate to be hacked. So, I really ...
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Setting Neo4j ports with Podman
I need to run two Neo4j containers and so would like them accessible on different ports. The first one I've started like this:
podman run --name neo4j-development -p 7687:7687 -p 7474:7474 -e "...
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1
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Error deploying neo4j cluster on Kubernetes namespace
I am trying to install neo4j on kubernetes using Helm to a separate namespace and cluster startup is failing with the below error. But the same install into default namespace is working fine. Anyone ...
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How to run multiple neo4j instances on ecs?
How to run two instances of neo4j on EC2 Container Service.
I created two task definitions to run neo4j on 7474 and 7475.
But both neo4j instances use same 7687 to provide data.
It works fine with ...
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Neo4j HA in Azure Iaas VMs and availability set
I am about to setup Neo4j HA on Azure VMs, what is the best arrangement of the VMs in azure availability set to provide HA for Neo4j.
I think if i put all the VMs in one availability set there could ...
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neo4j docker coreos - logging everything to the console
I’m setting up neo4j in docker for use in a coreos cluster. The container is running neo4j console and I want all the logging to go to the console.
I’ve updated logging.properties to only use the ...
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Remove timestamps from neo4j logs
I'm running neo4j in a CoreOS unit as a docker container.
The logs coming from neo4j contain timestamps, but the journal system in CoreOS also has its own timestamps. I'd like to remove the ...
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Optimal automated neo4j backup startegy
I'm trying to figure out the most optimal way to do automated daily backups of my > 2TBs neo4j database. I need to get a db copy and upload it to S3.
I have a neo4j cluster with 1 primary db and 2 ...
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Install Neo4j 4.2.1 on SUSE SLES12
I´m currently running neo4j 3.5.11 on a SUSE SLES 12 SP5 and I want to Upgrade to Version 4.2.1.
Official Docs (https://neo4j.com/docs/operations-manual/4.2/installation/linux/rpm/#linux-rpm-suse) ...
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selinux context for multiple databases
I have a directory /media/databases under which I want to hold 3 different databases : mariadb, postgresql and neo4j.
My issue is that I already have configured postgresql selinux context and the ...
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How to set up Neo4j securely using Amazon Web Services
I'm running Neo4j Enterprise Edition on an EC2 instance.
What is the best design pattern for setting up Neo4j securely (i.e, using HTTPS) on Amazon Web Services (AWS)?
The official tutorial, https:/...
0
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1
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Starting Neo4j in HA giving network error back
I'm currently trying to run Neo4j 3.0.3 in our on-premise cloud.
I have 3 nodes whose local IPs are:
172.16.1.8
172.16.1.74
172.16.1.79
The neo4j.conf file is identical to all nodes, except the ha....
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1
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Neo4j HA scale out scenario
Is it possible or even feasible to start Neo4j HA with one master and add slave in high traffic time with some sort of load balancing?
From Neo4j Doc :
Neo4j HA requires a quorum in order to ...
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