+1
On Monday, August 24, 2020, 03:39:20 PM PDT, Leif Hedstrom
<zw...@apache.org> wrote:
I've prepared a release for 8.1.0 (RC0), which is a release focusing on
stability and usability. In particular, we’ve made a number of improvements to
stability, reliability and performance for HTTP/2 in this release. For a list
of all PRs, see
https://github.com/apache/trafficserver/milestone/7?closed=1
or for a brief ChangeLog (also attached below):
https://github.com/apache/trafficserver/blob/8.1.x/CHANGELOG-8.1.0
This release of v8.1.0 is backwards compatible with all v8.0.x releases, for
some details as to what was new in v8.0.x see
https://cwiki.apache.org/confluence/display/TS/What%27s+New+in+v8.0.x
The artifacts are available for download at:
http://people.apache.org/~zwoop/rel-candidates/8.1.0-rc0/
SHA512 checksum:
19bebf9f718cdfcfc6fcb24c6b40272e033502464709931180fc0066c4f3f4a96730098a536a7b71584149578382a38f1c14781e23d941f11e0bf78c2f5c43d1
*trafficserver-8.1.0-rc0.tar.bz2
This corresponds to git refs:
Hash: 72c03baa83e0736e4d3fc90880642c2f5593ecf2
Tag: 8.1.0-rc0
Which can be verified with the following command:
$ git tag -v 8.1.0-rc0
All code signing keys are available here:
https://dist.apache.org/repos/dist/dev/trafficserver/KEYS
Make sure you refresh from a key server to get all relevant signatures. This
vote is open until EOB August 28th, but please test and cast your votes as
early as possible.
Cheers,
— Leif
Changes with Apache Traffic Server 8.1.0
#3899 - Add a --reason tag option to the host subcommand
#3943 - Handle response parsing case where EOF happens before any data
arrives.
#4028 - proxy.config.http.connect_attempts_timeout tracks TTBF instead of
connect
#4055 - Remove ignore_keep_alive method entirely
#4164 - Reset the inactivity timeout when reusing connections
#4203 - Allow enabling MPTCP on a listening socket through the records.config
#4217 - Fix a regression in the traffic_ctl host status subcommand
#4242 - header_rewrite: Adds basic string concatenation
#4253 - Add the capability to mark origins down with traffic_ctl.
#4300 - Expand the post chunked tests.
#4356 - slice plugin, intercept handler that uses cache_range_request
#4422 - TCL: Rmove TCL dependency from HostStatus
#4437 - Adds the log tag cqint for internal requests
#4441 - Corrects the wording of the usage messages for traffic_ctl host
subcommand
#4461 - Fixes memory leaks in header_rewrite
#4513 - Adding cdnicrit claim support for uri signing service
#4540 - URI signing support for JWS to be passed as path parameter
#4568 - Adjusts the format for header_rewrite string concatenation
#4586 - Turn this Debug back into an Error
#4603 - Add cdniip and cdnistd claims to uri signing
#4604 - Repurpose sub claim and add cdniuc support for URI signing
#4664 - Use hash string when it is provided for hashing
#4762 - Fix OCSP stapling with dual cert
#4777 - Add unit tests for the URI signing plugin
#4802 - JWT validation uses a token-stripped URI
#4814 - Add normalization the URI before cdniuc validation in URI Signing
#4815 - Add valid_tls_protocols_in to allow for per-domain protocols.
#4862 - Updates uri_signing docs to reflect new RFC changes
#4869 - Cleanup: remove lib/cppapi from clang-format, it's been moved.
#4874 - Avoid ats_malloc in unmarshal
#4897 - Uri signing regex as POSIX ERE
#4912 - Address performance issue by removing use of read_avail
#4924 - lua plugin: add support for relative path scripts; moves inline
script to switch
#4938 - Fix client_hello_cb to correctly check for sufficient server_name data
#4944 - Add history to HTTP/2
#4973 - Adjust tls_client_versions to be more resilient for different curl
versions
#4988 - Implement nbf claim in Uri Signing Plugin
#5034 - Implement aud claim in Uri Signing Plugin
#5058 - Fixed use after free when running regression under ASAN
#5075 - Fixed the compatibility with previous cache verison
#5112 - uri_signing build helpers
#5122 - fix crash in CacheVC::openReadFromWriter
#5131 - Do not run clang-format for @default_stack_size@
#5140 - cdniuc is not a manditory claim
#5143 - Fix a self detection issue where parents are not marked down during
ATS startup.
#5149 - Add nullptr check on ConfigProcessor::release()
#5163 - Fix memleak in ProcessManager::stop()
#5176 - Adds a new log tag for the MPTCP state of a connection
#5199 - autest for slice plugin
#5209 - Allows logging of negative values
#5219 - url_sig debug fix for when url is missing the signature query string
#5227 - Normalize on negative value for milestone metrics
#5234 - Correct interpretation of proxy.config.ssl.client.verify.server
#5235 - Fix lost pending_actions causing actions on stale objects.
#5236 - Update documentation for SSL VERIFY hooks.
#5242 - Adds a missing header field for the tcpinfo log
#5252 - Make host status persistent across restarts
#5267 - Slice errorlog
#5268 - fix If-None-Match and If-Modified-Since priority problem
#5275 - Fix false collapsing of reverse DNS requests.
#5293 - Destroy MIMEFieldBlockImpl that doesn't have fields in use
#5301 - Slice Plugin: add options for disabling or pacing detailed block
stitch error logging.
#5329 - Fixes clang-analyzer error dereferencing nullptr in parent
#5348 - Don't assign if this and other are the same object
#5354 - Password can not be nullptr here, so don't check
#5417 - Change HostStatus to use only one stat per host.
#5465 - Separate out common header compression logic to hdrs directory
#5571 - Removes the abort() from header_rewrite, and try to deal with errors
#5585 - Do not change stream state from HALF_CLOSED_REMOTE with CONTINUATION
frame
#5589 - Adds support for set-destination SCHEME/URL to take string expansions
#5605 - Fix crash in MIMEScanner::append with std::string.
#5607 - slice/HttpHeader memleak fix TSMLoc release call
#5633 - HTTP/2: increment write_vio.ndone by consumed size
#5634 - HTTP/2: cancel reading buffer when ATS received GOAWAY
#5676 - Log H2 errors with the codes
#5680 - HTTP/2 - tweak for better field name handling.
#5697 - Coalesce empty objects in HdrHeap
#5701 - fix If-Match and If-Unmodified-Since priority problem
#5710 - Convert regression tests for XPACK into Catch based unit tests
#5721 - Fixes autodetect of brotli
#5727 - Add effective url options to slice plugin.
#5747 - Add slow logs for HTTP/2 Connection & Stream
#5766 - Record HttpSM Id on new transaction
#5780 - Fixed std::array initialization for older compilers
#5785 - Allocate DependencyTree only if HTTP/2 stream priority is enabled
#5797 - Remove double call of the SNI action on TLS accept.
#5811 - Fix no_activity timeout for server session reuse.
#5824 - Reactivate active timeout enforcement
#5825 - Cleanup: Remove unused function & old comments
#5826 - Cleanup: Signal READ_READY event only if the buffer is readable
#5848 - Convert check programs in iocore/eventsystem/ into Catch based unit
tests
#5865 - cachekey: added --canonical-prefix parameter
#5872 - cachekey: added --key-type to allow parent selection URL to be
modified
#5878 - Add protection against use after free due to
Http2ConnectionState::destroy() being called more than once per session.
#5883 - Add unit tests for MIOBuffer:write()
#5888 - Allow disabling HTTP/2 priority frames limit
#5889 - Provide stats for the recently introduced HTTP/2 rate limits
#5893 - Cleanup: Remove unused AllocType and unused functions
#5901 - Dechunk chunked contents on HttpTunnel if client protocol is HTTP/2
or HTTP/3
#5903 - Reduce unnecesary IOBufferBlock allocation
#5920 - Cleanup: VIO
#5921 - Cleanup AuTest for HTTP/2
#5929 - Fix lost fragments when update object
#5934 - Track scheduled events to (read|write)_vio.cont from Http2Stream
#5945 - cachekey: allow multiple values for `--key-type`
#5953 - Log H2 priority information
#5969 - Change the ready checks for ats to use the actual ats port
#5972 - Avoid unnecesarry copy on POST request over HTTP/2
#5973 - url_sig: fix memory leak with urlParse and pristine flag
#6003 - Cleanup: do not re-define _proxy_ssn variable in local
#6055 - Add a config for internal HPACK header table size limit
#6061 - Add Example URI Signer Python Script
#6098 - Replace container of HPACK dynamic table from std::vector to
std::deque
#6118 - Avoid IOBufferReader::read_avail() call from MIOBuffer::high_water()
#6154 - tslua: Exposes set/get method for server request objects
#6168 - Add cache_range_requests autest, add to x-parentselectiion-key to
xdebug plugin.
#6182 - tslua: Exposes set/get version for server request objects
#6191 - Limit this check to Linux, where ldd always works
#6199 - Set END_STREAM flag when write_vio ntodo is 0
#6209 - Add 100-continue expectation support on H2 connection
#6234 - Don't sleep if ProtectedQueue.localQueue is not empty. (#6234)
#6239 - slice plugin VIO cleanup
#6247 - Add some stats collections to cache_promote.
#6252 - Add simple uri_signing autest and subsequent fixes
#6264 - Change HTTP/2 error rate log to warning
#6294 - Enhance Connection Collapse in ATS core - back port to 8.x
#6307 - Reduce process duration of test_Http2FrequencyCounter
#6323 - Fix strict round robin cur_index increment
#6328 - Document the order of the X-Cache header
#6332 - Fixes Issue #6321 caused when
proxy.config.http.no_dns_just_forward_to_parent
#6337 - Perf: Optimize sending HTTP/2 frame
#6340 - Add header rewrite test to make sure we are not injecting end of rule
char
#6343 - Fixes an assertion failure when
proxy.config.http.no_dns_just_forward_to_parent is enabled
#6346 - Fix heap-use-after-free on Http2Stream::destroy()
#6348 - Add virtual destructors for Http2TxFrame, Http2FrequencyCounter
#6376 - Update inactive_timeout_at in Http2Stream::signal_read_event()
#6378 - Remove trailing white space from json formatter
#6380 - Remove unnecesary HttpSM handler call with VC_EVENT_ERROR
#6392 - Free TSMgmtString after using it.
#6403 - Fix for lua plugin coredump problem during reload
#6404 - Signal VC_EVENT_READ_COMPLETE when ATS received END_STREAM flag
#6409 - Another option to fix potential HTTP/2 vio stall
#6413 - Fix crash when H2 client does not set End-of-data bit
#6417 - slice plugin: add check to transaction status
#6419 - URI Sig Null Check for Clang Warning
#6420 - Syntax Error fixed in URI sig Plugin
#6442 - Disable the chunked_encoding test
#6450 - Adjust consume logic in data frame read
#6464 - cache_range_requests plugin: detect and handle TSCacheUrlSet failures…
#6470 - Remove update to unused variable
#6507 - CacheRead: catch and invalidate an asset with invalid negative
cache_seek bytes value.
#6518 - Fixes a bug where HostStatus::getHostStatus() creates too many stats.
#6525 - Don't be overly aggressive on stream failures and closing
#6534 - Ignore MgmtMessageHdr if ProcessManager is not running
#6535 - Add MIMEHdr Garbage Collection to HPACK Dynamic Table
#6540 - Disables "virtual host not used with AWS auth v4" error in s3_auth
#6541 - Add cachekey latest features to 8.1.x
#6553 - Options to roll empty logs and log trimming (8.1.x)
#6557 - free(map); -> delete map;
#6568 - Fix PUSH_PROMISE frame payload length
#6582 - Fix strict round robin cur_index increment
#6584 - Backport of all uri signing commits from master to 8.1.x
#6585 - url_sig: fix memory leak with urlParse and pristine flag (8.1.x)
#6589 - Fix crash when following redirect
#6593 - Back port of slice plugin to 8.1.x
#6594 - Remove extra new line detection in 303 gold file
#6595 - Fix httpbin autest for 8.1.x
#6597 - HTTP/2 backports for 8.1.x (part 2)
#6600 - Remove enable_tls option and set select ports to false. This passed …
#6604 - fix sed matching
#6620 - traffic_top bug fixes for client connections
#6622 - s3_auth_v4: multiple same name fields signing fix
#6625 - Add ready checks for the microserver and ATS test instances.
#6626 - Add a new log tag %<vbn> AppVersionInfo.BldNumStr
#6634 - Backport valid_tls_protocols_in to 8.1.x
#6640 - Fix timeout autests on 8.1.x
#6643 - Bug fixes to h2 buffering
#6654 - Supports sharing cache_promote LRUs across multiple remap rules
#6660 - Fix 8.1.x build with old openssl
#6665 - Fix memory leak of HPACK
#6666 - Fix link issue of test_libhttp2 on FreeBSD 12 with --enable-debug
#6667 - Updated docs for guaranteed_{min,max}_lifetime
#6676 - Fixes the 'traffic_ctl host status' for trafficserver 8.1.x
#6685 - 8.1.x backport cache_range_requests autests: remove last-modified
#6688 - Fixes minor memory leak in configure_net
#6689 - Handle immediate as inactivity timeout
#6692 - Fix deprecated-copy warning in cache tool
#6708 - Adding logging fields for collapsed forwarding metrics
#6711 - cache_range_request autests: make more robust and clean up.
#6729 - Fix a bug that current_active_client_connections doesn't decrease
#6747 - Fix old MIMEHdr handling of HPACK
#6750 - backports parent.config ignore_self_detect flag to 8.1.x
#6753 - Fix HPACK Dynamic Table Cleanup
#6756 - Correct `schedule_every_local` to schedule locally
#6779 - 8.1.x backport: header_rewrite: this fixes parsing where the [ ]
section gets merged into values
#6785 - clang-analyzer: Fix dead nested assignment issues [8.1.x]
#6786 - HPACK: send back an error to the client when the index is invalid
#6802 - 8.1.x backport code and documentation for lua states configuration
and stats printing
#6825 - Clear handling tracked events of Http2Stream
#6841 - Retry read when fastopen_bread() get non fatal error
#6848 - 8.1.x: cache_range_request: Overhaul and clean up the core autest.
#6854 - Fix pointer overflow in XPACK
#6862 - Fix brotli plugin
#6876 - Make Http2ClientSession inactive on EOS event
#6885 - Revert 4028 for 8.1.x branch
#6955 - Do not create Host Status stats for Origin servers.
#6985 - Fixes use after free when boringssl is used
#6986 - Fix memory leak in header_rewrite
#6987 - Fixes use of TS_USE_TLS_OCSP
#6990 - [8.1.x] Disable openclose_h2 AuTest on 8.1.x
#6995 - Fix volume/stripe calcs when using forced volumes
#7013 - Update autest python version to 36
#7028 - Fixed problem with all "forced" volumes cache
