The critical thing to understand is namespaces are visibility walls, not security boundaries. They prevent a process from seeing things outside its namespace. They do not prevent a process from exploiting the kernel that implements the namespace. The process still makes syscalls to the same host kernel. If there is a bug in the kernel’s handling of any syscall, the namespace boundary does not help.
Раскрыты подробности похищения ребенка в Смоленске09:27
。关于这个话题，旺商聊官方下载提供了深入分析
/etc is also writable, but it’s managed a bit differently. OSTree uses a technique called “etc overlay” to handle modifications in /etc. When an update is applied, OSTree compares files in the new version with those in /etc and applies changes intelligently, preserving local modifications as much as possible.。heLLoword翻译官方下载对此有专业解读
“既要扎根生活，也要走出去，这样民俗一定能活起来、火起来。”汤春山说。