Unable to replicate demo of #2056

[tarilabs]

Describe the bug
Unable to replicate demo of #2056
@ederign can you kindly take a look?

To Reproduce
Steps to reproduce the behavior:

1. make compose/local/up/postgres
2. 👎 got : model-registry-ui exited with code 1

Expected behavior
reachable on localhost:9000

Additional context
got:

model-registry-ui  | time=2026-01-20T16:21:09.029Z level=DEBUG msg="Initializing app with config" config="{Port:9000 MockK8Client:true MockMRClient:false MockMRCatalogClient:false DevMode:true DeploymentMode:standalone DevModeModelRegistryPort:8080 DevModeCatalogPort:8081 StaticAssetsDir:./static LogLevel:DEBUG AllowedOrigins:[] BundlePaths:[] AuthMethod:internal AuthTokenHeader:Authorization AuthTokenPrefix:Bearer  InsecureSkipVerify:false StandaloneMode:true FederatedPlatform:false}"
model-registry-ui  | time=2026-01-20T16:21:09.032Z level=ERROR msg="failed to start envtest" error="unable to start control plane itself: failed to start the controlplane. retried 5 times: listen tcp 192.168.127.254:0: bind: cannot assign requested address"
postgres           | 2026-01-20 16:21:09.034 UTC [1] LOG:  starting PostgreSQL 16.11 (Debian 16.11-1.pgdg13+1) on aarch64-unknown-linux-gnu, compiled by gcc (Debian 14.2.0-19) 14.2.0, 64-bit
postgres           | 2026-01-20 16:21:09.035 UTC [1] LOG:  listening on IPv4 address "0.0.0.0", port 5432
postgres           | 2026-01-20 16:21:09.035 UTC [1] LOG:  listening on IPv6 address "::", port 5432
postgres           | 2026-01-20 16:21:09.036 UTC [1] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
postgres           | 2026-01-20 16:21:09.038 UTC [24] LOG:  database system was shut down at 2026-01-20 16:16:49 UTC
postgres           | 2026-01-20 16:21:09.041 UTC [1] LOG:  database system is ready to accept connections
model-registry-ui exited with code 1

[ederign]

@tarilabs I'll take a look at it!

[fege]

@ederign I do have a different error

[+] Running 9/9
 ✔ model-catalog                                   Built                                                                                                                                                 0.0s 
 ✔ model-registry                                  Built                                                                                                                                                 0.0s 
 ✔ model-registry-ui                               Built                                                                                                                                                 0.0s 
 ✔ Network model-registry-kubeflow_default         Created                                                                                                                                               0.1s 
 ✔ Volume "model-registry-kubeflow_postgres_data"  Created                                                                                                                                               0.0s 
 ✔ Container postgres                              Created                                                                                                                                               0.1s 
 ✔ Container model-registry                        Created                                                                                                                                               0.0s 
 ✔ Container model-catalog                         Created                                                                                                                                               0.0s 
 ✔ Container model-registry-ui                     Created                                                                                                                                               0.0s 
Attaching to model-catalog, model-registry, model-registry-ui, postgres
postgres           | The files belonging to this database system will be owned by user "postgres".
postgres           | This user must also own the server process.
postgres           | 
postgres           | The database cluster will be initialized with locale "en_US.utf8".
postgres           | The default database encoding has accordingly been set to "UTF8".
postgres           | The default text search configuration will be set to "english".
postgres           | 
postgres           | Data page checksums are disabled.
postgres           | 
postgres           | fixing permissions on existing directory /var/lib/postgresql/data ... ok
postgres           | creating subdirectories ... ok
postgres           | selecting dynamic shared memory implementation ... posix
postgres           | selecting default max_connections ... 100
postgres           | selecting default shared_buffers ... 128MB
postgres           | selecting default time zone ... Etc/UTC
postgres           | creating configuration files ... ok
postgres           | running bootstrap script ... ok
model-registry-ui  | time=2026-01-20T16:31:45.930Z level=DEBUG msg="Initializing app with config" config="{Port:9000 MockK8Client:true MockMRClient:false MockMRCatalogClient:false DevMode:true DeploymentMode:standalone DevModeModelRegistryPort:8080 DevModeCatalogPort:8081 StaticAssetsDir:./static LogLevel:DEBUG AllowedOrigins:[] BundlePaths:[] AuthMethod:internal AuthTokenHeader:Authorization AuthTokenPrefix:Bearer  InsecureSkipVerify:false StandaloneMode:true FederatedPlatform:false}"
postgres           | performing post-bootstrap initialization ... ok
model-catalog      | I0120 16:31:46.145553       1 service.go:124] Connecting to EmbedMD service...
model-registry     | I0120 16:31:46.146967       1 proxy.go:185] Proxy server started at 0.0.0.0:8080
model-registry     | I0120 16:31:46.150215       1 service.go:124] Connecting to EmbedMD service...
postgres           | syncing data to disk ... ok
postgres           | 
postgres           | 
postgres           | Success. You can now start the database server using:
postgres           | 
postgres           |     pg_ctl -D /var/lib/postgresql/data -l logfile start
postgres           | 
postgres           | initdb: warning: enabling "trust" authentication for local connections
postgres           | initdb: hint: You can change this by editing pg_hba.conf or using the option -A, or --auth-local and --auth-host, the next time you run initdb.
model-registry     | W0120 16:31:46.192443       1 connect.go:78] Retrying connection to PostgreSQL (attempt 1/25): failed to connect to `user=postgres database=model_registry`: 172.19.0.2:5432 (postgres): dial error: dial tcp 172.19.0.2:5432: connect: connection refused
model-catalog      | W0120 16:31:46.192956       1 connect.go:78] Retrying connection to PostgreSQL (attempt 1/25): failed to connect to `user=postgres database=model_catalog`:
model-catalog      | 	172.19.0.2:5432 (postgres): dial error: dial tcp 172.19.0.2:5432: connect: connection refused
model-catalog      | 	172.19.0.2:5432 (postgres): dial error: dial tcp 172.19.0.2:5432: connect: connection refused
postgres           | waiting for server to start....2026-01-20 16:31:46.230 UTC [48] LOG:  starting PostgreSQL 16.11 (Debian 16.11-1.pgdg13+1) on aarch64-unknown-linux-gnu, compiled by gcc (Debian 14.2.0-19) 14.2.0, 64-bit
postgres           | 2026-01-20 16:31:46.232 UTC [48] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
postgres           | 2026-01-20 16:31:46.235 UTC [51] LOG:  database system was shut down at 2026-01-20 16:31:46 UTC
postgres           | 2026-01-20 16:31:46.239 UTC [48] LOG:  database system is ready to accept connections
postgres           |  done
postgres           | server started
postgres           | CREATE DATABASE
postgres           | 
postgres           | 
postgres           | /usr/local/bin/docker-entrypoint.sh: running /docker-entrypoint-initdb.d/pginit.sql
postgres           | CREATE DATABASE
postgres           | 2026-01-20 16:31:46.440 UTC [61] ERROR:  relation "model_catalog" does not exist
postgres           | 2026-01-20 16:31:46.440 UTC [61] STATEMENT:  GRANT ALL PRIVILEGES ON model_catalog TO postgres;
postgres           | psql:/docker-entrypoint-initdb.d/pginit.sql:2: ERROR:  relation "model_catalog" does not exist
postgres exited with code 3
model-registry     | W0120 16:31:47.287835       1 connect.go:78] Retrying connection to PostgreSQL (attempt 2/25): failed to connect to `user=postgres database=model_registry`: hostname resolving error: lookup postgres on 127.0.0.11:53: server misbehaving

model-registry     | Error: {{ALERT}} error connecting to datastore: failed to connect to PostgreSQL: failed to connect to `user=postgres database=model_registry`: hostname resolving error: lookup postgres on 127.0.0.11:53: server misbehaving
model-registry     | Usage:
model-registry     |   model-registry proxy [flags]
model-registry     | 
model-registry     | Flags:
model-registry     |       --datastore-type string                     Datastore type (default "embedmd")
model-registry     |       --embedmd-database-dsn string               EmbedMD database DSN
model-registry     |       --embedmd-database-ssl-ca string            EmbedMD SSL CA path
model-registry     |       --embedmd-database-ssl-cert string          EmbedMD SSL cert path
model-registry     |       --embedmd-database-ssl-cipher string        Colon-separated list of allowed TLS ciphers for the EmbedMD database connection. Values are from the list at https://pkg.go.dev/crypto/tls#pkg-constants e.g. 'TLS_AES_128_GCM_SHA256:TLS_CHACHA20_POLY1305_SHA256'
model-registry     |       --embedmd-database-ssl-key string           EmbedMD SSL key path
model-registry     |       --embedmd-database-ssl-root-cert string     EmbedMD SSL root cert path
model-registry     |       --embedmd-database-ssl-verify-server-cert   EmbedMD SSL verify server cert
model-registry     |       --embedmd-database-type string              EmbedMD database type (default "mysql")
model-registry     |   -h, --help                                      help for proxy
model-registry     |   -n, --hostname string                           Proxy server listen hostname (default "localhost")
model-registry     |   -p, --port int                                  Proxy server listen port (default 8080)
model-registry     | 
model-registry     | Global Flags:
model-registry     |       --alsologtostderr                   log to standard error as well as files
model-registry     |   -c, --config string                     config file (default is $HOME/.model-registry.yaml)
model-registry     |       --log_backtrace_at traceLocations   when logging hits line file:N, emit a stack trace
model-registry     |       --log_dir string                    If non-empty, write log files in this directory
model-registry     |       --log_link string                   If non-empty, add symbolic links in this directory to the log files
model-registry     |       --logbuflevel int                   Buffer log messages logged at this level or lower (-1 means don't buffer; 0 means buffer INFO only; ...). Has limited applicability on non-prod platforms.
model-registry     |       --logtostderr                       log to standard error instead of files (default true)
model-registry     |       --stderrthreshold severityFlag      logs at or above this threshold go to stderr (default 2)
model-registry     |   -v, --v Level                           log level for V logs
model-registry     |       --vmodule vModuleFlag               comma-separated list of pattern=N settings for file-filtered logging
model-registry     | 
model-registry     | F0120 16:37:11.739308       1 root.go:42] error: {{ALERT}} error connecting to datastore: failed to connect to PostgreSQL: failed to connect to `user=postgres database=model_registry`: hostname resolving error: lookup postgres on 127.0.0.11:53: server misbehaving
model-catalog      | Error: error initializing datastore: failed to connect to PostgreSQL: failed to connect to `user=postgres database=model_catalog`:
model-catalog      | 	hostname resolving error: lookup postgres on 127.0.0.11:53: server misbehaving
model-catalog      | 	lookup postgres on 127.0.0.11:53: server misbehaving
model-catalog      | Usage:
model-catalog      |   model-registry catalog [flags]
model-catalog      | 
model-catalog      | Flags:
model-catalog      |       --catalogs-path strings         Path to catalog source configuration file (default [sources.yaml])
model-catalog      |   -h, --help                          help for catalog
model-catalog      |   -l, --listen string                 Address to listen on (default "0.0.0.0:8080")
model-catalog      |       --performance-metrics strings   Path to performance metrics data directory
model-catalog      | 
model-catalog      | Global Flags:
model-catalog      |       --alsologtostderr                   log to standard error as well as files
model-catalog      |   -c, --config string                     config file (default is $HOME/.model-registry.yaml)
model-catalog      |       --log_backtrace_at traceLocations   when logging hits line file:N, emit a stack trace
model-catalog      |       --log_dir string                    If non-empty, write log files in this directory
model-catalog      |       --log_link string                   If non-empty, add symbolic links in this directory to the log files
model-catalog      |       --logbuflevel int                   Buffer log messages logged at this level or lower (-1 means don't buffer; 0 means buffer INFO only; ...). Has limited applicability on non-prod platforms.
model-catalog      |       --logtostderr                       log to standard error instead of files (default true)
model-catalog      |       --stderrthreshold severityFlag      logs at or above this threshold go to stderr (default 2)
model-catalog      |   -v, --v Level                           log level for V logs
model-catalog      |       --vmodule vModuleFlag               comma-separated list of pattern=N settings for file-filtered logging
model-catalog      | 
model-catalog      | F0120 16:37:11.837725       1 root.go:42] error: error initializing datastore: failed to connect to PostgreSQL: failed to connect to `user=postgres database=model_catalog`:
model-catalog      | 	hostname resolving error: lookup postgres on 127.0.0.11:53: server misbehaving
model-catalog      | 	lookup postgres on 127.0.0.11:53: server misbehaving
model-registry exited with code 1
model-catalog exited with code 1

[ederign]

@fege, thanks for trying this. Are you running in Docker or Podman? This looks like a different issue, thought (before the UI)

model-registry | Error: {{ALERT}} error connecting to datastore: failed to connect to PostgreSQL: failed to connect to user=postgres database=model_registry: hostname resolving error: lookup postgres on 127.0.0.11:53: server misbehaving

[ederign]

@fege, if you remove GRANT ALL PRIVILEGES ON model_catalog TO postgres from your Docker Compose, does it work?

[tarilabs]

I am on

c77c2c17 (HEAD -> main, upstream/main) Bugfix/issue 2136 envtest bind address (#2466)

got the same error

model-registry-ui  | time=2026-03-25T18:51:12.539Z level=DEBUG msg="Initializing app with config" config="{Port:9000 MockK8Client:true MockMRClient:false MockMRCatalogClient:false DevMode:true DeploymentMode:standalone DevModeModelRegistryPort:8080 DevModeCatalogPort:8081 StaticAssetsDir:./static LogLevel:DEBUG AllowedOrigins:[] BundlePaths:[] AuthMethod:internal AuthTokenHeader:Authorization AuthTokenPrefix:Bearer  InsecureSkipVerify:false StandaloneMode:true FederatedPlatform:false}"
model-registry-ui  | time=2026-03-25T18:51:12.540Z level=ERROR msg="failed to start envtest" error="unable to start control plane itself: failed to start the controlplane. retried 5 times: listen tcp 192.168.127.254:0: bind: cannot assign requested address"
postgres           | 2026-03-25 18:51:12.540 UTC [24] LOG:  database system was shut down at 2026-03-25 18:50:44 UTC
postgres           | 2026-03-25 18:51:12.543 UTC [1] LOG:  database system is ready to accept connections
model-registry-ui exited with code 1

[rareddy]

is this Mac Silicon @tarilabs? I tested on Linux, I should also test on mac :(