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Unify rootfs flags across all hypervisors and architectures #1642

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mcastelino opened this issue May 8, 2019 · 0 comments · Fixed by #1660
Closed

Unify rootfs flags across all hypervisors and architectures #1642

mcastelino opened this issue May 8, 2019 · 0 comments · Fixed by #1660

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@mcastelino
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Description of problem

See discussion here #1633

We use different flags for the rootfs under different VMMs and Architectures. Unify the flags across all implementations so that we do not end up with inconsistencies.
@mcastelino mcastelino mentioned this issue May 8, 2019
Merged
Pennyzct added a commit to Pennyzct/runtime that referenced this issue May 10, 2019
@Pennyzct
qemu-aarch64: mount the rootfs as read-only fs
2e33e1e 
Let's make this option consistent cross all archs,
since from a security point of view, there is no need
for us to write to the rootfs.

Fixes: kata-containers#1642

Signed-off-by: Penny Zheng <[email protected]>
@Pennyzct Pennyzct mentioned this issue May 10, 2019
Merged
Pennyzct added a commit to Pennyzct/runtime that referenced this issue May 15, 2019
@Pennyzct
kernelRootParams: define agnostic commonkernelRootParams
11cb996 
Let's define agnostic commonkernelRootParams for all hypervisors,
including qemu, firecracker, etc. for now, it has two scenarios,
one for NVDIMM, one for virtio-blk.

Fixes: kata-containers#1642

Signed-off-by: Penny Zheng <[email protected]>
Pennyzct added a commit to Pennyzct/runtime that referenced this issue May 15, 2019
@Pennyzct
kernelRootParams: define agnostic commonkernelRootParams
42bfbb2 
Let's define agnostic commonkernelRootParams for all hypervisors,
including qemu, firecracker, etc. for now, it has two scenarios,
one for NVDIMM, one for virtio-blk.

Fixes: kata-containers#1642

Signed-off-by: Penny Zheng <[email protected]>
Pennyzct added a commit to Pennyzct/runtime that referenced this issue May 15, 2019
@Pennyzct
kernelRootParams: define agnostic commonkernelRootParams
1738281 
Let's define agnostic commonkernelRootParams for all hypervisors,
including qemu, firecracker, etc. for now, it has two scenarios,
one for NVDIMM, one for virtio-blk.

Fixes: kata-containers#1642

Signed-off-by: Penny Zheng <[email protected]>
Pennyzct added a commit to Pennyzct/runtime that referenced this issue May 16, 2019
@Pennyzct
kernelRootParams: define agnostic commonkernelRootParams
800a9ba 
Let's define agnostic commonkernelRootParams for all hypervisors,
including qemu, firecracker, etc. for now, it has two scenarios,
one for NVDIMM, one for virtio-blk.

Fixes: kata-containers#1642

Signed-off-by: Penny Zheng <[email protected]>
Pennyzct added a commit to Pennyzct/runtime that referenced this issue May 29, 2019
@Pennyzct
kernelRootParams: define agnostic commonkernelRootParams
7e6fcdd 
Let's define agnostic commonkernelRootParams for all hypervisors,
including qemu, firecracker, etc. for now, it has two scenarios,
one for NVDIMM, one for virtio-blk.

Fixes: kata-containers#1642

Signed-off-by: Penny Zheng <[email protected]>
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kernelRootParams: define agnostic commonkernelRootParams Pennyzct/runtime
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@mcastelino