On 20/09/14 00:03, Matthew Toseland wrote: > On 19/09/14 16:13, Matthew Toseland wrote: >> On 19/09/14 14:39, Matthew Toseland wrote: >>> The client layer rewrite aka purge-db4o is finished. That is, it is >>> feature complete, and has had a reasonable amount of testing (but needs >>> more). >>> >>> Major changes: >>> - No longer uses db4o to store anything, but will migrate from old >>> node.db4o*'s (downloads and uploads will be restarted) >>> - Should be much more reliable, and cause much less disk I/O >>> - Uses the multi-container code even for persistent inserts >>> - Improved disk crypto (I may improve this further) >>> - Trivial changes to FCP >>> - New metadata format (fixes some minor bugs, but we use the old one for >>> now by default) >>> - Handles low disk space much better. Migration may use significant disk >>> space; if we have less than 512MB left, transient requests will fail to >>> avoid breaking the system, if we have less than 1GB left, persistent >>> requests will fail / not start. >>> - Various bugfixes >>> - Rename RandomAccessThing to RandomAccessBuffer, etc. >>> >>> The latest version is here: >>> https://github.com/freenet/fred/pull/287 >>> g...@github.com:freenet/fred.git >>> Branch "purge-db4o-crypt" >>> Signed tag "purge-db4o-snapshot-19" >>> Commit hash 9b7c9204fa5461ddbfa3236f81e257e379dc86eb >>> >>> Uploaded jar and signature: >>> CHK@WiSJI8wGPKMZ4KJhxO7EHzd3k4OtJBmay95IQ2dUbS0,4ChtKmFXtb5EOegUgQQZ85EWpijCdUyKubelVP9AOU0,AAMC--8/freenet.purge-db4o-snapshot-19.jar >>> CHK@FwVHzsL8zuRv6cJix2B14xm~8fH2EZsO68nyggIwoqQ,P0etmFePAHcKmgBKJTtnFckxQ7ZX97qM4Wg43bokPus,AAMC--8/freenet.purge-db4o-snapshot-19.jar.sig >>> >>> Uploaded source code: >>> CHK@G6wygJmWpuQtHYLOdbW11QI~dsuba3gn4UJzc6oqwXc,jRwwqVNFpX4WGG427XtdZmnWDf5OmmS1~Wzroftv~wU,AAMC--8/freenet.purge-db4o-snapshot-19.source.tar.bz2 >>> CHK@AwL-130P6XVuNvqzw5HDawHh6ViIE7BENK4tcDjPY4o,ErBIjNJsUeNAuxmr55rwINyh7k05UdoJQtPAipb3C0I,AAMC--8/freenet.purge-db4o-snapshot-19.source.tar.bz2.sig >>> >>> Please test, and please consider for integration. Thanks! >>> >>> I will do some more testing and might do better password encryption, but >>> I will have to stop working on Freenet within the next few days because >>> of uni... I will answer any reasonable queries by email even then. >>> >>> TESTING ADVICE: >>> >>> It will automatically migrate from node.db4o*, and hopefully we won't >>> need to make further incompatible changes, but it's possible e.g. if >>> operhiem1 doesn't like the class names. Also there may be more bugs, >>> including in migration. So ... >>> - Download the jar and sig file, and check the signature. >>> - Shutdown the node. >>> - Backup master.keys, node.db4o or node.db4o.crypt, and the whole >>> persistent-temp* folder (e.g. persistent-temp-1234). >>> - Edit wrapper.conf to make sure that we are running freenet.jar not >>> freenet.jar.new: >>> wrapper.java.classpath.1=freenet.jar >>> - Replace freenet.jar with the downloaded jar. >>> - Start Freenet. >>> - Test it! The changes affect anything you do in terms of downloads, >>> uploads, site uploads, fproxy, etc. >>> >>> NOTE: This is not compatible with previous snapshots, so you may have to >>> restore the backups of your node.db4o* etc and then re-migrate if you >>> have been testing previously. >>> NOTE: It *is* compatible with disk encryption (physical security level >>> above NONE, "encrypt temp buckets" / "encrypt persistent temp buckets" >>> enabled in advanced config). Please test this, this is the newest >>> riskiest bit! >>> >>> PLUGINS: >>> >>> Plugins have not been updated. There are updated versions available but >>> they may need further changes after the refactoring in snapshot 19. >>> >>> Enjoy! And please let me know if you find any bugs in the next few days. >> Snapshot 20 fixes a couple of bugs, including FCP problems: >> >> CHK@iIhqxdmJG76Utg-OLsyu3HHhMXNxtCVCNPpyEp3o6Kw,FPir9iC-lgUl9dusTaScLZd9J2NwFtOUAyIaQVtoLXc,AAMC--8/freenet.purge-db4o-snapshot-20.jar >> >> CHK@IVlypAaJKLQ-zaMfqR~4t5Dfr21Im9iPMKtdrcHoYxY,SjJT-AeuBWP~1VRaOJ6Gtn~0VDJyGPRw0VK2RbW3o1U,AAMC--8/freenet.purge-db4o-snapshot-20.jar.sig >> >> CHK@a7k6CiNNFPe-7LBhvpg8T~nwoFbT0lInc4mq0vDeUF8,LlDSZurkMlG1ucb-VV9jl67IAac6E5ZxUnCXt5rCMIo,AAMC--8/freenet.purge-db4o-snapshot-20.source.tar.bz2 >> >> CHK@T4PRT~0cfIJ-rtXf71AAtCmSSC~4qPZxEai5X5DSZrs,opAJC3kyrPH5Cr6uCibO37OcAfERFhVgIxWHfn94xcw,AAMC--8/freenet.purge-db4o-snapshot-20.source.tar.bz2.sig > Warning: You need Bouncycastle 1.51 (at least if you are going to use > encrypted temp space i.e. physical security level of LOW or higher). > This is the file "bcprov-jdk15on-151.jar" which you can download from > the official Bouncycastle crypto library website. I will upload it. Bouncycastle 1.51: bcprov-jdk15on-151.jar : CHK@NXh1PE7EYXomGpucXcwKhvbNoarWzAmwx9TlqiMUjQI,3-d-RHdmB9CahXIGf8RdrtLzbJ843jxEyRrQCYYCrQE,AAMC--8/bcprov-jdk15on-151.jar Or here: https://www.bouncycastle.org/download/bcprov-jdk15on-151.jar
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Devl mailing list Devl@freenetproject.org https://emu.freenetproject.org/cgi-bin/mailman/listinfo/devl
