I just migrated our OSS instance of Artifactory from 5.4.5 to 5.8.3 (standalone, using Derby)
I followed the recommendations at https://www.jfrog.com/confluence/display/RTF/Upgrading+Artifactory and basically did:
- Actual upgrade to 5.8.3 (stop, replace some files, start)
- SHA-256 job to calculate checksums on existing artifacts (stop, add property to confiuguration, start)
Both worked fine and the server is back up and running smoothly.
However, I now have a warning in logs/artifactory.log on instance start up
2018-01-24 16:12:07,633 [art-exec-4] [WARN ] (o.a.s.j.m.p.RepoPathChecksumMigrationJobDelegate:110) - Path Checksum calculation job (for existing artifacts) has been disabled and will not run, there are still 5348 artifacts without path checksum values in the database. Future version of Artifactory may enforce this conversion as a prerequisite for upgrades.
I cannot find any more substantial explanation for this warning.
I am thinking that this is related to the artifacts layout on the file system (cf. https://www.jfrog.com/confluence/display/RTF/Checksum-Based+Storage#Checksum-BasedStorage-Overview). The artifacts are still laid according to their SHA-1checksums rather than their SHA-256 checksums.
Is my assumption correct? How do I "fix" this warning...
EDIT: Some more tests requested by @Ariel:
- Restarting the server doesn't help, the warning is still there
- Reenabling the migration job and restarting the server doesn't help either
echo "artifactory.sha2.migration.job.enabled=true" >> etc/artifactory.system.properties
Looking at the logs related to this migration, it seems that the migration job thinks that everything has been migrated, and the startup check finds 2,000 artifacts that should be migrated.
$ARTIFACTORY_HOME/logs/sha256_migration.log
2018-01-24 14:39:53,982 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:284) - artifactory.Sha256MigrationJob#83253c93-33ec-4c52-bc61-d2d33942dc28: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-24 16:12:07,576 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:284) - artifactory.Sha256MigrationJob#6f5c6739-c365-4be2-80a4-d32063a75f8f: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-24 16:12:07,651 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:186) - 3319 artifacts and 3292 binary entries are missing SHA256 values - starting calculation job.
2018-01-24 16:12:07,756 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:121) - SHA256 migration state: 0/3319 artifacts were handled.
[...]
2018-01-24 16:13:58,226 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:121) - SHA256 migration state: 3318/3319 artifacts were handled.
2018-01-24 16:13:58,227 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:270) - SHA256 migration job now filling in for missing SHA256 values for binary entries. Found 1 such entries
2018-01-24 16:14:01,065 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:338) - SHA256 migration job has finished successfully. 3319 artifacts and 1 binary entry calculations were submitted (including retries)
2018-01-24 16:29:06,072 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:284) - artifactory.Sha256MigrationJob#7cdeab66-229d-43a5-a788-301f72c10cc5: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-29 06:04:57,405 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:284) - artifactory.Sha256MigrationJob#2c539185-b7f4-412f-b988-0688e8505649: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-29 10:27:33,655 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:284) - artifactory.Sha256MigrationJob#19afc5d2-c12d-4821-8c1a-808655e8746c: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-29 10:31:39,250 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:284) - artifactory.Sha256MigrationJob#c01bd20d-249a-4c6e-80ff-e26301db7e84: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-29 10:34:57,321 [art-exec-3] [INFO ] (o.a.s.j.m.s.Sha256MigrationJob:284) - artifactory.Sha256MigrationJob#32fff21f-04d5-45a4-84d2-58083aaf6593: all nodes reached minimal version '5.5.0-m001', continuing execution
$ARTIFACTORY_HOME/logs/path_checksum_migration.log
2018-01-24 14:39:53,982 [art-exec-4] [INFO ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:284) - artifactory.RepoPathChecksumMigrationJob#2f7f690c-dc78-4074-b35f-e5085d41a2f7: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-24 14:39:54,012 [art-exec-4] [WARN ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:111) - Path Checksum calculation job (for existing artifacts) has been disabled and will not run, there are still 5348 artifacts without path checksum values in the database. Future version of Artifactory may enforce this conversion as a prerequisite for upgrades.
2018-01-24 16:12:07,576 [art-exec-4] [INFO ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:284) - artifactory.RepoPathChecksumMigrationJob#4c3a71ed-f389-4bff-a7b9-62d20806b270: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-24 16:12:07,634 [art-exec-4] [WARN ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:111) - Path Checksum calculation job (for existing artifacts) has been disabled and will not run, there are still 5348 artifacts without path checksum values in the database. Future version of Artifactory may enforce this conversion as a prerequisite for upgrades.
2018-01-24 16:29:06,072 [art-exec-4] [INFO ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:284) - artifactory.RepoPathChecksumMigrationJob#8e2c1a01-c3d9-4848-b48a-70813ffd26d1: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-24 16:29:06,127 [art-exec-4] [WARN ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:111) - Path Checksum calculation job (for existing artifacts) has been disabled and will not run, there are still 2029 artifacts without path checksum values in the database. Future version of Artifactory may enforce this conversion as a prerequisite for upgrades.
2018-01-29 06:04:57,405 [art-exec-4] [INFO ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:284) - artifactory.RepoPathChecksumMigrationJob#b7ac1c4a-5dec-4065-a901-bb5a3d2a4b59: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-29 06:04:57,505 [art-exec-4] [WARN ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:111) - Path Checksum calculation job (for existing artifacts) has been disabled and will not run, there are still 2029 artifacts without path checksum values in the database. Future version of Artifactory may enforce this conversion as a prerequisite for upgrades.
2018-01-29 10:27:33,655 [art-exec-4] [INFO ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:284) - artifactory.RepoPathChecksumMigrationJob#74cf399a-1c3b-4b11-a687-cc11b19d2887: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-29 10:27:33,704 [art-exec-4] [WARN ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:111) - Path Checksum calculation job (for existing artifacts) has been disabled and will not run, there are still 2029 artifacts without path checksum values in the database. Future version of Artifactory may enforce this conversion as a prerequisite for upgrades.
2018-01-29 10:31:39,250 [art-exec-4] [INFO ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:284) - artifactory.RepoPathChecksumMigrationJob#ba1c5406-2f49-48f2-a9f2-a9e48c8d7807: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-29 10:31:39,308 [art-exec-4] [WARN ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:111) - Path Checksum calculation job (for existing artifacts) has been disabled and will not run, there are still 2029 artifacts without path checksum values in the database. Future version of Artifactory may enforce this conversion as a prerequisite for upgrades.
2018-01-29 10:34:57,321 [art-exec-4] [INFO ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:284) - artifactory.RepoPathChecksumMigrationJob#b62872c1-4c00-4503-8628-bc2dd38d8c17: all nodes reached minimal version '5.5.0-m001', continuing execution
2018-01-29 10:34:57,372 [art-exec-4] [WARN ] (o.a.s.j.m.p.RepoPathChecksumMigrationJob:111) - Path Checksum calculation job (for existing artifacts) has been disabled and will not run, there are still 2029 artifacts without path checksum values in the database. Future version of Artifactory may enforce this conversion as a prerequisite for upgrades.
