1.0.0(Apr 10, 2019)

This is the GA version of Nacos, which is ready to be put into large scale production environment.

We introduce several significant new features and optimizations in this version, most of which have been released in our previous RC versions. It took us about one month to stabilize and optimize this GA version, in which we fixed several bugs and accommodated some of our default behaviors. We also conducted a stress test to measure the performance and capacity of Nacos.

An article will be published soon to introduce the detail of changes brought by Nacos 1.0.0, please pay attention on our chat groups and mail list.

• [#1041] Nacos 1.0.0 recognizes data file of Nacos 0.8.0
• [#1033] The number of nacos console instances and the number of clusters are abnormal.
• [#1029] nacos dubbo double consumer regist error
• [#1008] NullPointerException occurs when cluster init without setting dom
• [#998] Switch 'serverMode' change to 'instanceDefaultEphemeral'
• [#986] PropertyUtil may fail to close stream
• [#981] [INFORM] Nacos cluster management implementation rejected in Apache SkyWalking
• [#974] ArrayIndexOutOfBoundsException may be thrown when invokes taskDispatcher.addTask
• [#973] cluster.conf file handle not released
• [#961] "checkTask NPE" occur when cluster not init
• [#948] Api GET /instance should return 404 if no matched ip found
• [#946] Change default server mode to AP
• [#938] Client beat processor task lost
• [#923] Nacos 1.0.0 compatible with nacos-client 0.5.0
• [#911] Add preserved metadata keys
• [#910] Persistent instance should not send client beat
• [#870] About Nacos's namespace and tenant design
• [#869] Client exception message is confusing
• [#866] BeatInfo scheduled property may have the memory visibility issue
• [#865] checksum value is not correct
• [#839] Refactor API URLs
• [#811] ApiCommands.updateIpPublish countDownLatch timeout issue
• [#809] Instance field 'valid' should be deprecated and replaced by 'healthy'
• [#803] Nacos front-end function regression plan and landing
• [#801] Nacos uses nignx as a best practice article for current limiting.
• [#757] The word 'domain' should be replaced by 'service'
• [#745] Support server running mode in CP, AP or mixed
• [#744] The exact status of server should be stored and controlled
• [#725] Will the nacos registry be how to do multi-environment deployment?
• [#677] Support ephemeral instances and persistent instances
• [#651] Remove old API entry 'APICommands'
• [#650] Refactor server list management to make it irrelevant to consistency protocol
• [#634] Add global push enable switch and data query enable switch
• [#629] Server data needs warm up before open traffic
• [#502] Registering ephemeral instance as well as persistent instances
• [#501] Health check mode confict when building muilt clusters whit nacos sync + nacos
• [#479] Metadata should be displayed and edited using standard property syntax
• [#327] Inform the ACM SDK of the RAM role name and access the configuration ? ?
• [#269] need to support service group in naming module

1.0.0-RC3(Apr 3, 2019)

1.0.0-RC3(Apr 3, 2019)

This release is the third and the last gamma version before 1.0.0-GA. Other than some small bugfix, we ran a long time function test and pressure test to guarantee the quality and stability of Nacos. We also changed the server mode switch into another switch to make it more friendly and understandable, see #998 .

The complete issue list of 1.0.0-RC3 is shown below:

• [#998] Switch 'serverMode' change to 'instanceDefaultEphemeral'
• [#986] PropertyUtil may fail to close stream
• [#981] [INFORM] Nacos cluster management implementation rejected in Apache SkyWalking
• [#974] ArrayIndexOutOfBoundsException may be thrown when invokes taskDispatcher.addTask
• [#973] cluster.conf file handle not released
• [#961] "checkTask NPE" occur when cluster not init
• [#948] Api GET /instance should return 404 if no matched ip found
• [#911] Add preserved metadata keys
• [#910] Persistent instance should not send client beat

Thanks to these contributors for their code commits:
yanlinly
xuechaos
hxy1991
jifengnan
nkorange
neatlife

Also, we receive many valuable issues, questions and advices from our community. Thanks for you all.

1.0.0-RC2(Mar 22, 2019)

1.0.0-RC2(Mar 22, 2019)

• [#923] Nacos 1.0.0 compatible with nacos-client 0.5.0
• [#938] Client beat processor task lost
• [#946] Change default server mode to AP

0.9.0(Feb 28, 2019)

Notice: application.properties update default content has been updated, you should pay attention to keep default of nacos.security.ignore.urls;

[#840] Nacos server adds startup mode to distinguish between config and naming.
[#762] Register instance returns failed when the health check mode is 'server' in standalone mode.
[#473] Nacos Cluster Mode kubernate Startup nacos.log error Log.
[#240] Log strong dependence problem.
[#824] getServicesOfServer throws exception if service list is empty.
[#802] Nacos server multi-boot mode support.
[#800] Nacos's client-to-server addressing mode document introduction.
[#768] The interval at which the heartbeat is sent in BeatReactor is not controlled by the server return value.
[#759] why instance can't auto-delete.
[#756] Format of instance and service should be validated.
[#720] Memory leak in PushService.
[#653] IoUtils under nacos-common-0.2.1-RC1.jar lacks "" judgment on encoding.
[#588] Client compatible to jdk1.6.

0.8.0(Jan 22, 2019)

This is pre-ga version

• Support Login （default user and password is nacos/nacos）
• Support prometheus
• Naming service support namespace
• Add users/roles tables

CREATE TABLE users (
	username varchar(50) NOT NULL PRIMARY KEY,
	password varchar(500) NOT NULL,
	enabled boolean NOT NULL
);

CREATE TABLE roles (
	username varchar(50) NOT NULL,
	role varchar(50) NOT NULL
);

INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE);

INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');

• Bugfix list
  [#162] Support open metrics and prometheus
  [#268] Health check is performed in the Nacos startup script
  [#320] Nacos supports multiple configuration files, configuration template abstraction and inheritance
  [#333] Use nacos in k8s to get hostname exception
  [#335] update nacos.io docker img priority/low
  [#339] Project language problem identified in github
  [#381] Discuss：How to support Login
  [#397] Some questions for Nacos
  [#402] When the configuration is added or edited, the edit box will not come out 
  [#462] Nacos monitor discuss (0.8 version)
  [#496] Warning log printing when quering a nonexistent service
  [#497] Make subscription of service triggered by getInstance method optional
  [#498] Support namespace for service discovery
  [#499] When the configuration is newly created (if data-id and group already exist), the original configuration will be overwritten
  [#512] nacos-logs start.out always print 8848 (but port can be changed)
  [#514] Nacos 0.7 not support namespace
  [#523] Add a switch to control server detection and client reporting heartbeat switching
  [#526] Possible data loss in server side health check mode
  [#527] Many repeat client beat tasks can be generated
  [#558] Enable access log recording by default 
  [#560] Nacos server startup issues
  [#579] New API support - “update health in none health check mode through api”
  [#587] Client sends request concurrently
  [#592] Service restful interface put/post is reversed
  [#599] getSubscribeServices method gets services that were deregistered
  [#603] Format log of naming module 
  [#609] Always print a NPE log at start
  [#663] Nacos update instance info NPE
  [#668] 0.8.0-SNAPSHOT naming heartbeat not compatible with lower version client
  [#672] Startup.cmd bug

0.7.0(Dec 18, 2018)

[ #461 ] Registration failed when instance port is set to 0
[ #455 ] The console can't change the change code
[ #447 ] 集群模式server挂掉一台后，提供方注册失败
[ #445 ] 0.6.1控制台创建配置发布提交时，提示信息有问题
[ #442 ] Typos in class names and variables.
[ #413 ] The console has some uncaught exceptions
[ #395 ] nacos surport mysql in the case of stand-alone mode
[ #393 ] Support operation of selector on console
[ #365 ] NodeJs SDK support
[ #362 ] The metadata will lost when online or offline instance through web ui
[ #187 ] Provide Label ability for Naming Service into NACOS for complex multi-DC scenario.

0.6.1(Dec 11, 2018)

[#421] NamingService's serivce name can't use colon(:) in Windows
[#432] When packing nacos-core, ${user.home} is replaced in the logback configuration file (nacos.xml)

0.6.0(Dec 7, 2018)

[#412] Nacos can support Dubbo service registration discovery and configuration management.
[#388] Cluster name should be provided in the Instance.
[#377] Clean up messy code in Naming module.
[#369] Support instance list persisted on disk.
[#366] findbugs-maven-plugin version.
[#362] The metadata will lost when online or offline instance through web ui.
[#352] Refactoring internationalization Nacos console.
[#278] Nacos docker img.
[#243] optimize the efficiency of integration testing, it’s taking too long now.

0.5.0(Nov 19, 2018)

[#148] Naming write performace.
[#175] Support deregistering instance automatically.
[#176] Naming client query instance method should bypass local cache at client start.
[#177] Console supports registering new empty service and delete empty service.
[#181] NPE when adding a instance if no leader in the raft cluster.
[#193] Configure host domain name cause nacos server cluster is unavailable.
[#209] Disable service and cluster level customization in client registerInstance method.
[#214] Please support Java 11.
[#222] print more nacos server start status info in start.log.
[#231] Refactoring: Parsing the Nacos home directory and the cluster.conf file.
[#246] "mvn -B clean apache-rat:check findbugs:findbugs" did not work as expected.
[#251] Console Editor Optimization.
[#254] DataId and group are required in historical version and listener query.
[#256] Whether the service discovery data needs to add a newline link symbol.
[#257] Listening query switching query dimension data is not refreshed.
[#258] Remove the Balloon of DataId/Group.
[#259] Listening query paging size problem.
[#272] "#it is ip" is also parsed into an instance IP.
[#275] nacos coredns plugin to support DNS.
[#281] We should lint the console code.
[#302] Maven build project supports java 11.
[#316] In stand alone mode, Nacos still checks the cluster.conf.

0.4.0(Nov 7, 2018)

[#216] Fix tenant dir problem
[#197] Service update ignored some properties
[#190] Client beat lose weight info and metadata info
[#188] Console delete data cannot be updated in time
[#179] Listening query fail when namespace is not blank
[#157] Lack information in readme.md to describe the related project repositories for Nacos echosystem
[#144] There have a error and something are not clear
[#106] Snapshot file create error
[#92] Eliminate warnings, refactor code, show start.log detail