rebalance metadata is good to have only,
if it cannot be loaded when starting MinIO
for some reason we can possibly ignore it
and move on and let user start rebalance
again if needed.
readParts requires that both part.N and part.N.meta files be present.
This change addresses an issue with how an error to return to the upper
layers was picked from most drives where a UploadPart operation
had failed.
By default, even if MINIO_BROWSER=off set code tries to get free
port available for the console.
Signed-off-by: Shubhendu Ram Tripathi <shubhendu@minio.io>
S3 spec does not accept an ILM XML document containing both <Filter>
and <Prefix> XML tags, even if both are empty. That is why we added
a 'set' field in some lifecycle structures to decide when and when not to
show a tag. However, we forgot to disallow marshaling of Filter when
'set' is set to false.
This will fix ILM document replication in a site replication
configuration in some cases.
When the prefix field is not provided in the remote source of a yaml
replication job, the code fails to do listing and makes replication
successful. This commit fixes it.
This change adds a consistent nonce to ensure
that multipart uploads are deterministic on a
per-part basis.
Thanks to @klauspost for the work here minio/sio@3cd3734
locks handed by different pools would become non-compete for
multi-object delete request, this is wrong for obvious
reasons.
New locking implementation and revamp will rewrite multi-object
lock anyway, this is a workaround for now.
Currently, the bucket events and replication targets are only reloaded
with buckets that failed to load during the first cluster startup,
which is wrong because if one bucket change was done in one node but
that node was not able to notify other nodes; the other nodes will
reload the bucket metadata config but fails to set the events and bucket
targets in the memory.
when a hung drive is hot-unplugged, the server might go
into a loop where the previous `format.json` is somehow
still accessible to the process, we try to re-init() drives,
but that seems to cause a previous goroutine to hang around
since it is not canceled away when the drive is closed.
Bonus: add deadline for immediate purge routine, to unblock
it if the drive is blocking mutations.
if a user policy is found, avoid reading from the drives
for missing group mappings, group mappings are not mandatory
and conditional.
This PR restores the older behavior while making sure that
if a direct user policy is not found, we would still attempt
to load from the group from the drives.
This commit simplifies and optimizes the decryption of large (multipart)
objects. This PR does two things:
- Re-write the init logic for the decryption reader
- Reduce the number of OEK decryptions
Before, the init logic copied some SSE HTTP request headers to
parse them later. This is simplified to parsing them right away. This
removes some fields from the decryption reader struct.
Further, the decryption reader decrypted the OEK using the client-provided
key (SSE-C) or the KMS (SSE-S3 / SSE-KMS) for each part. This is redundant
since the OEK is the same for all parts. In particular, a KMS call might be a
network request. Now, the OEK is decrypted once for the entire multipart object.
This should improve latency when reading encrypted multipart objects
and reduce requests to the KMS.
Signed-off-by: Andreas Auernhammer <github@aead.dev>
Use Walk(), which is a recursive listing with versioning, to check if
the bucket has some objects before being removed. This is beneficial
because the bucket can contain multiple dangling objects in multiple
drives.
Also, this will prevent a bug where a bucket is deleted in a deployment
that has many erasure sets but the bucket contains one or few objects
not spread to enough erasure sets.
Currently, retry healing of a new drive healing does not reset
HealedBuckets means that the next healing retry will skip those
buckets. The commit will fix this behavior.
Also, the skipped objects counter will include objects uploaded
that are uploaded after the healing is started.
sftp sends local requests to the S3 port while passing the session token
header when the account corresponds to a service account. However, this
is not permitted and will throw an error: "The security token included in the
request is invalid"
This commit will avoid passing the session token to the upper layer that
initializes MinIO client to avoid this error.
Sometimes, we need historical information in .healing.bin, such as the
number of expired objects that the healing avoids to heal and that can
create drive usage disparency in the same erasure set. For that reason,
this commit will not remove .healing.bin anymore and it will have a new
field called Finished so we know healing is finished in that drive.
Services are unfrozen before `initBackgroundReplication` is finished. This means that
the globalReplicationStats write is racy. Switch to an atomic pointer.
Provide the `ReplicationPool` with the stats, so it doesn't have to be grabbed
from the atomic pointer on every use.
All other loads and checks are nil, and calls return empty values when stats
still haven't been initialized.
