VirtualTam's bookmarks

21. AWS | Enable Enhanced Networking with Elastic Network Adapters for vintage OS AMIs 2019-09-17

    tags: chroot, cloud-computing/aws, linux, linux/debian, linux/kernel, virtualization, virtualization/xen

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    Paravirtual (PV) to Hardware Virtual Machine (HVM):

    • https://stackoverflow.com/questions/24330721/amazon-ec2-how-to-convert-an-existing-pv-ami-to-hvm

    ENA support:

    • https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/enhanced-networking-ena.html
    • https://forums.aws.amazon.com/thread.jspa?threadID=166135
    • https://aws.amazon.com/premiumsupport/knowledge-center/boot-error-linux-m5-c5/
    • https://bugs.centos.org/view.php?id=14107
    • https://ygrene.tech/how-to-enable-ena-support-for-aws-amis-in-5-steps-and-make-your-bamboo-remote-jobs-really-fast-f2a4254a9955

    Build Debian AMIs from scratch:

    • https://bootstrap-vz.readthedocs.io/en/master/
    • https://github.com/andsens/bootstrap-vz
    • https://www.slideshare.net/JamesBromberger/debian-cloud-building-the-debian-amis
    • https://blog.james.rcpt.to/2012/12/06/official-debian-images-on-amazon-web-services-ec2/

    Squeeze:

    • https://lists.debian.org/debian-cloud/2013/02/msg00023.html

    Wheezy:

    • https://lists.debian.org/debian-cloud/2014/10/msg00009.html
    • https://lists.debian.org/debian-cloud/2014/11/msg00000.html

    Boot to chroot:

    • https://unix.stackexchange.com/questions/85714/boot-into-a-chroot
    • https://wiki.debian.org/chroot
    • https://wiki.debian.org/Debootstrap
    • https://superuser.com/questions/384437/booting-linux-system-from-chroot-is-there-a-better-way-to-do-this/384457#384457
    • https://github.com/lemonsqueeze/boot-chroot
22. NAXSI - an open-source, high performance, low rules maintenance WAF for NGINX 2019-09-17

    tags: linux/kernel, network, network/http, network/http-server/nginx, network/proxy, security

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    • https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-naxsi-on-ubuntu-14-04
23. BPF Performance Tools (Book) 2019-07-29

    tags: linux, linux/kernel, linux/kernel/ebpf, observability, observability/tracing, performance

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24. Network Automation and Programmability Abstraction Layer with Multivendor support 2019-07-15

    tags: automation, ddos, hardware, linux/kernel/ebpf, network, network/router

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    • https://github.com/napalm-automation/napalm
    • https://pynet.twb-tech.com/blog/automation/napalm-ios.html
    • https://blog.cloudflare.com/the-internet-is-hostile-building-a-more-resilient-network/
    • https://blog.ipspace.net/2015/06/napalm-integrating-ansible-with-network.html
25. gVisor - OCI-compatible sandbox runtime that provides a virtualized container environment 2019-04-15

    tags: linux, linux/container, linux/kernel, security, userspace

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    • https://github.com/google/gvisor
    • https://cloud.google.com/blog/products/gcp/open-sourcing-gvisor-a-sandboxed-container-runtime
26. The art of writing eBPF programs: a primer 2019-02-28

    tags: linux, linux/kernel, linux/kernel/ebpf, network/packet, observability/tracing

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27. ferm and docker playing together 2018-12-21

    tags: ferm, linux, linux/container/docker, linux/iptables, linux/kernel, network, network/firewall, security

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    • https://github.com/diefans/ferment
    • https://blog.urth.org/2018/06/01/making-docker-play-nice-with-ferm-firewalls-on-linux/
    • https://unrouted.io/2017/08/15/docker-firewall/
    • https://github.com/wikimedia/puppet/commit/74050c6233c8b5ae291d3d7f5131a587941c50ac
    • https://github.com/moby/moby/issues/12294#issuecomment-432921518
    • https://github.com/Jamesits/systemd-named-netns
28. Unable to docker build on Linux kernel 4.19 · Issue #480 · docker/for-linux · GitHub 2018-12-10

    tags: filesystem, linux, linux/container/docker, linux/debian, linux/kernel

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29. Perf Wiki 2018-11-21

    tags: linux, linux/kernel, observability/tracing, performance

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30. Transparent Hugepages: measuring the performance impact - The mole is digging 2018-11-15

    tags: linux, linux/kernel, memory, performance

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    • https://groups.google.com/forum/#!topic/mechanical-sympathy/sljzehnCNZU
    • https://www.kernel.org/doc/Documentation/vm/transhuge.txt
    • https://en.wikipedia.org/wiki/Page_table
31. 7.5. Configuring System Memory Capacity - Red Hat Customer Portal 2018-11-15

    tags: linux, linux/kernel, linux/red-hat, memory, performance

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32. The benefits and costs of writing a POSIX kernel in a high-level language | USENIX 2018-10-10

    tags: linux/kernel, posix, programming/go

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    • https://www.usenix.org/system/files/osdi18-cutler.pdf
    • https://github.com/mit-pdos/biscuit/
    • https://www.mail-archive.com/golang-nuts@googlegroups.com/msg24509.html
33. Docker - check-config.sh script 2018-10-03

    tags: linux, linux/container/docker, linux/kernel, network, programming/script, storage

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34. A (not so) deep dive into Docker storage drivers | Jérôme Petazzoni 2018-10-03

    tags: filesystem, linux, linux/container/docker, linux/kernel, storage

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35. Storage Drivers in Docker: A Deep Dive – Integrated Code 2018-10-03

    tags: driver, filesystem, linux, linux/kernel, storage

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    • https://docs.docker.com/storage/storagedriver/select-storage-driver/
    • https://docs.docker.com/storage/storagedriver/overlayfs-driver/
    • https://docs.docker.com/storage/storagedriver/aufs-driver/
    • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e9be9d5e76e34872f0c37d72e25bc27fe9e2c54c
    • https://asciinema.org/a/122619
36. Realtime process management - ArchWiki 2018-10-01

    tags: audio, digital-audio-workstation/ardour, linux, linux/kernel, linux/systemd, time/real-time

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    • https://bbs.archlinux.org/viewtopic.php?id=165545
    • https://wiki.archlinux.org/index.php/Limits.conf
    • https://community.ardour.org/node/7876
37. Linux-Kernel Archive: [PATCH v1 0/3] WireGuard: Secure Network Tunnel 2018-08-01

    tags: linux, network/vpn, network/vpn/wireguard

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    • https://marc.info/?l=linux-netdev&m=153306429108040&w=2
    • https://marc.info/?l=linux-netdev&m=153306429908043&w=2
    • https://marc.info/?l=linux-netdev&m=153306437408074&w=2
    • https://marc.info/?l=linux-netdev&m=153306440208084&w=2
    • https://lkml.org/lkml/2017/11/10/666
    • https://www.phoronix.com/scan.php?page=news_item&px=WireGuard-Plans-November-2017
    • https://www.phoronix.com/scan.php?page=news_item&px=WireGuard-V1-Review
38. iwd - iNet wireless daemon 2018-07-05

    tags: linux, linux/kernel, network, network/wireless/wifi, wireless

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    • https://iwd.wiki.kernel.org/gettingstarted
    • https://wiki.archlinux.org/index.php/Iwd
39. vagrant-vbguest: A Vagrant plugin to keep your VirtualBox Guest Additions up to date 2018-05-24

    tags: driver, linux, linux/kernel, virtualization/vagrant, virtualization/virtualbox

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40. Flickering after upgrading to kernel 4.16.0 · Issue #601 · jonls/redshift 2018-05-10

    tags: driver, graphics, light, linux, linux/archlinux, linux/kernel, screen

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    • https://forum.manjaro.org/t/new-kernel-4-16-causes-display-flashes-on-amd-r9-3xx-tonga/44302/13
    • https://bugzilla.kernel.org/show_bug.cgi?id=199407
    • https://www.reddit.com/r/archlinux/comments/7vxnam/redshift_flickering_display_after_415_kernel/
    • https://www.phoronix.com/scan.php?page=news_item&px=AMDGPU-DC-Pull-Request-4.15
    • https://github.com/jonls/redshift/issues/221