we have been using an LRU caching for internode
auth tokens, migrate to using a typed implementation
and also do not cache auth tokens when its an error.
This fixes a regression from #19358 which prevents policy mappings
created in the latest release from being displayed in policy entity
listing APIs.
This is due to the possibility that the base DNs in the LDAP config are
not in a normalized form and #19358 introduced normalized of mapping
keys (user DNs and group DNs). When listing, we check if the policy
mappings are on entities that parse as valid DNs that are descendants of
the base DNs in the config.
Test added that demonstrates a failure without this fix.
Create new code paths for multiple subsystems in the code. This will
make maintaing this easier later.
Also introduce bugLogIf() for errors that should not happen in the first
place.
Using oidc.redirectUri in the values.yaml only works for the deployment.
When using the statefulset the environment variable
MINIO_IDENTITY_OPENID_REDIRECT_URI is not set. This leads to errors with
oicd providers. For example keycloak throws the error 'invalid
redirect_uri'.
This pull request fixes that.
This commit replaces the `KMS.Stat` API call with a
`KMS.GenerateKey` call. This approach is more reliable
since data key generation also works when the KMS backend
is unavailable (temp. offline), but KES has cached the
key. Ref: KES offline caching.
With this change, it is less likely that MinIO readiness
checks fail in cases where the KMS backend is offline.
Signed-off-by: Andreas Auernhammer <github@aead.dev>
Make sure to pass a nil pointer as a Transport to minio-go when the API config
is not initialized, this will make sure that we do not pass an interface
with a known type but a nil value.
This will also fix the update of the API remote_transport_deadline
configuration without requiring the cluster restart.
Use `ODirectPoolSmall` buffers for inline data in PutObject.
Add a separate call for inline data that will fetch a buffer for the inline data before unmarshal.
This fixes a bug where STS Accounts map accumulates accounts in memory
and never removes expired accounts and the STS Policy mappings were not
being refreshed.
The STS purge routine now runs with every IAM credentials load instead
of every 4th time.
The listing of IAM files is now cached on every IAM load operation to
prevent re-listing for STS accounts purging/reload.
Additionally this change makes each server pick a time for IAM loading
that is randomly distributed from a 10 minute interval - this is to
prevent server from thundering while performing the IAM load.
On average, IAM loading will happen between every 5-15min after the
previous IAM load operation completes.
Fix issue [minio#19314], resolve the absence of the sed command in ubi-micro by replacing it with echo.
Signed-off-by: Andreas Bräu <ab@andi95.de>
Co-authored-by: jiuker <2818723467@qq.com>
If site replication enabled across sites, replicate the SSE-C
objects as well. These objects could be read from target sites
using the same client encryption keys.
Signed-off-by: Shubhendu Ram Tripathi <shubhendu@minio.io>
User doesn't need to remember and enter the server values,
rather they can select from the pre populated list.
Signed-off-by: Shubhendu Ram Tripathi <shubhendu@minio.io>
Instead of relying on user input values, we use the DN value returned by
the LDAP server.
This handles cases like when a mapping is set on a DN value
`uid=svc.algorithm,OU=swengg,DC=min,DC=io` with a user input value (with
unicode variation) of `uid=svc﹒algorithm,OU=swengg,DC=min,DC=io`. The
LDAP server on lookup of this DN returns the normalized value where the
unicode dot character `SMALL FULL STOP` (in the user input), gets
replaced with regular full stop.
Bonus: remove persistent md5sum calculation, turn-off
sha256 as well. Instead we always enable crc32c which
is enough for payload verification also support for
trailing headers checksum.
As total drives count, online vs offline are per node basis, its
corect to select node for which graphs need to be rendered.
Set prometheus scrape jobs to fetch metrics from all nodes. A sample
scrape job for node metrics could be as below
```
- job_name: minio-job-node
bearer_token: <token>
metrics_path: /minio/v2/metrics/node
scheme: https
tls_config:
insecure_skip_verify: true
static_configs:
- targets: [tenant1-ss-0-0.tenant1-hl.tenant-ns.svc.cluster.local:9000,tenant1-ss-0-1.tenant1-hl.tenant-ns.svc.cluster.local:9000,tenant1-ss-0-2.tenant1-hl.tenant-ns.svc.cluster.local:9000,tenant1-ss-0-3.tenant1-hl.tenant-ns.svc.cluster.local:9000]
```
Signed-off-by: Shubhendu Ram Tripathi <shubhendu@minio.io>
Fix races in IAM cache
Fixes#19344
On the top level we only grab a read lock, but we write to the cache if we manage to fetch it.
a03dac41eb/cmd/iam-store.go (L446) is also flipped to what it should be AFAICT.
Change the internal cache structure to a concurrency safe implementation.
Bonus: Also switch grid implementation.
Harshavardhana
Aditya Manthramurthy
jiuker
Anis Eleuch
Alexander Thaller
Shubhendu
Andreas Auernhammer
Sveinn
Klaus Post
Praveen raj Mani
Minio Trusted
Andi Bräu
Kaan Kabalak
Poorna