/dev/loop3 ro squashfs ---------------------------------------------------------~inode 0x4e21c8
uts:ns 4026532198 ----------------------------------------------------------#cap_sys_admin -eff
seccomp filt 0x1f ---------------------------------------------------------#rtt 12.4ms mtu 1500
::fe80::4a2c/64 ::::::::::::::::::::::::::::::::::::::::::::::::::::::::[vmalloc 0xffffc90000]
Containers, kubernetes, AI, sandboxes, security, Linux isolation
and whatever else looks interesting enough to take apart.
research · 10 Jan 2019
· Containers
By default Docker allows all of their containers to run with the CAP_NET_RAW capability, I believe to easily support ICMP health checks when needed. Supporting ping makes sense but this post will go through why …