chroot

Shared library in containers

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Actually, processes A & B that use a shared library libc.so can share the same memory. Somewhat un-intuitively it depends on which docker storage driver you’re using. If you use a storage driver that can expose the shared library files as originating from the same device/inode when they reside in the same docker layer then … Read more

Chroot vs Docker

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Docker allows to isolate a process at multiple levels through namespaces: mnt namespace provides a root filesystem (this one can be compared to chroot I guess) pid namespace so the process only sees itself and its children network namespace which allows the container to have its dedicated network stack user namespace (quite new) which allows … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)