clair
cadvisor
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clair | cadvisor | |
---|---|---|
21 | 44 | |
9,985 | 16,204 | |
0.9% | 1.3% | |
9.2 | 8.0 | |
5 days ago | 1 day ago | |
Go | Go | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
clair
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I looked through attacks in my access logs. Here's what I found
Besides pointing pentester tools like metasploit at yourself, there are some nice scanners out there.
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General Docker Troubleshooting, Best Practices & Where to Go From Here
Clair. Vulnerability Static Analysis for Containers.
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Open source container scanning tool to find vulnerabilities and suggest best practice improvements?
https://github.com/quay/clair 9.4k stars, updated 17 hours ago
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Postgres: The Graph Database You Didn't Know You Had
It scaled well compared to a naive graph abstraction implemented outside the database, but when performance wasn't great, it REALLY wasn't great. We ended up throwing it out in later versions to try and get more consistent performance.
I've since worked on SpiceDB[1] which takes the traditional design approach for graph databases and simply treating Postgres as triple-store and that scales far better. IME, if you need a graph, you probably want to use a database optimized for graph access patterns. Most general-purpose graph databases are just bags of optimizations for common traversals.
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Implement DevSecOps to Secure your CI/CD pipeline
Open source: Trivy, Gryp and Clair are widely used open source tools for container scanning.
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Sublime Music - A FLOSS desktop client for Subsonic API servers (Airsonic, Navidrome, Gonic, etc)
Testing the image with github.com/fullhunt/log4j-scan and https://github.com/quay/clair shows no vulnerabilities
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Automatically tag your Docker images as vulnerable in ECR
Amazon Elastic Container Registry is a fully-managed Docker container registry. It makes it easy for developers to store and manage Docker images inside their AWS environment. ECR supports two types of image scanning. Enhanced image scanning requires an integration with Amazon Inspector. It will scan your repositories continuously. Basic image scanning will use the Common Vulnerabilities and Exposures (CVEs) database (open-source Clair) to find vulnerabilities in your images. You can trigger scans on image push or manually.
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SaaS Startup Security 101 - A quick guide for building secure SaaS
Klair: Scan your containersJust like external dependencies can contain security flaws, container images also can contain outdated programs and dependencies subject to security issues. Klair is an open-source tool that can help you find outdated dependencies and security flaws in your docker images.
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How to leverage image vulnerability scanning on AWS ECR using a fully automated solution
AWS Elastic Container Registry has been able to support the scanning of images for vulnerabilities using the open source project Clair for quite some time now. Clair is an open source project used for the static analysis of vulnerabilities in application containers (currently including OCI and Docker). Made available by AWS directly and implemented into ECR, it is a very useful feature to minimize the risk of using endangered software - and stay compliant. The scanning for vulnerabilities should be a good standard in any Dockerized scenario as public images and their heirs can contain many security risks (Top-ten-docker-images) - which might be overlooked while developing applications that are constantly changed and improved - and new versions of images are pushed to your ECR many times a day.
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Hosting my own docker registry, any recommendations on UI and authentication service?
I use Quay and quite like it. It's a lot more flexible to deploy than Harbor. It has a web UI and connects to LDAP or OIDC. You can also add vulnerability scanning to it as well with Clair. The one downside is that it doesn't support a pull-through cache system like Harbor does (to my knowledge), though you can explicitly mirror containers from another source.
cadvisor
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List of your reverse proxied services
cAdvisor
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Prometheus JMX Exporter for Java17
For CPU and memory metrics, you can use cAdvisor to collect container level data.
- How to monitor container exit codes?
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Building a realtime performance monitoring system with Kafka and Go
We could have used a much more focussed tool like Prometheus or Cadvisor to gather system stats, but that is not the main objective of this article.
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Looking for an open source monitoring solution that will capture specific process info
If you're running things under systemd, you can enable process accounting and use cAdvisor.
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Kubernetes Monitoring: Strategy, Best Practices, and Tools to Use
Container Advisor (cAdvisor) is an open-source metrics collection agent specifically built for containers. This solution runs at a node level, since it comes integrated with the kubelet service as one of the binaries. cAdvisor gathers data on CPU usage, memory usage, network status, and storage for every live container, helping administrators gain insight into machine-level performance metrics.
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How to monitor the network usage of docker containers
That said, cadvisor should work great. You'd want to have prometheus scrape those metrics. In particular you'd probably be interested in container_network_receive_bytes_total and container_network_transmit_bytes_total. Reference: https://github.com/google/cadvisor/blob/master/docs/storage/prometheus.md
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Métricas cAdvisor no Kubernetes com Prometheus e Grafana
cAdvisor é um agente de monitoramento para containers e tem suporte nativo ao Docker.
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9 Tools Every Platform Engineer Should Know
cAdvisor, an observability tool, has made monitoring containers easy. It gives users insight into the resource consumption and performance aspects of their running containers. cAdvisor is an open-source running daemon that aggregates processes and exports information about containers that are running. It saves resource isolation settings, historical resource consumption, histograms of total historical resource usage, and network data for each container. This information is exported by container as well as machine-wide.
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Metrics for OOM kills
cAdvisor: container_oom_events_total
What are some alternatives?
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
node_exporter - Exporter for machine metrics
kube-state-metrics - Add-on agent to generate and expose cluster-level metrics.
Netdata - Monitor your servers, containers, and applications, in high-resolution and in real-time.
grype - A vulnerability scanner for container images and filesystems
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
Portainer - Making Docker and Kubernetes management easy.
prometheus - The Prometheus monitoring system and time series database.
Healthchecks - Open-source cron job and background task monitoring service, written in Python & Django
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
docker-socket-proxy - Proxy over your Docker socket to restrict which requests it accepts
syft - CLI tool and library for generating a Software Bill of Materials from container images and filesystems