This release adds some new drill experiment, fixes some bugs in 1.7.2

What's Changed

• update mod to 1.20 by @Yuaninga in https://github.com/chaosblade-io/chaosblade/pull/917
• fix: add err parameter for log.Warnf by @ziidu in https://github.com/chaosblade-io/chaosblade/pull/940
• fix: parameter auto-create-dir is invalid. move file check dir exists before autoCre… by @myl1019 in #159
• fix：the file append experiment is unreasonable by @Yuaninga in #148
• Optimize specifing port range with binary mask by @hengyoush in #153
• add apache sharding-jdbc 4.x support for mysql plugin by @YoungHu in #311
• fix: correct attachp to attach by @arthur657834 in #315
• feature: add aws experiment by @arthur657834 in #9
• fix issue 902: chaosblade operator match containerId by @hengyoush in #210

New Contributors

• @Yuaninga made their first contribution in https://github.com/chaosblade-io/chaosblade/pull/917
• @ziidu made their first contribution in https://github.com/chaosblade-io/chaosblade/pull/940

Installation

For Host

Download chaosblade-1.7.3-linux-amd64.tar.gz to the host and unzip it.

• ARCH: amd64

For Kubernetes

Install

helm repo add chaosblade-io https://chaosblade-io.github.io/charts
helm install chaosblade chaosblade-io/chaosblade-operator --namespace chaosblade

Default image repository is ghcr.io/chaosblade-io/chaosblade-tool and ghcr.io/chaosblade-io/chaosblade-operator, you can append --set blade.repository or --set operator.repository flag to change the image repository. For examples:

helm install chaosblade-operator chaosblade-io/chaosblade-operator --namespace chaosblade --set blade.repository=chaosbladeio/chaosblade-tool,operator.repository=chaosbladeio/chaosblade-operator 

Uninstall

helm uninstall chaosblade-operator --namespace chaosblade

Full Changelog: https://github.com/chaosblade-io/chaosblade/compare/v1.7.2...v1.7.3

This release adds some new drill experiment, fixes some bugs in 1.7.1.

Features

• feature: Add dns down. @lengdanran (chaosblade-io/chaosblade-exec-os#156)
• feature: Add two redis experiments. @Yuaninga (chaosblade-io/chaosblade-exec-middleware#5)

What's Changed

• fix: failed to create the systemd experiment. @Yuaninga (chaosblade-io/chaosblade-exec-os#147)
• fix error when use exclude port in tc. @xlgao-zju (chaosblade-io/chaosblade-exec-os#149)
• fix file chmod bug. @hengyoush (chaosblade-io/chaosblade-exec-os#154)
• fix: Remove unused import pkg path. @lengdanran (chaosblade-io/chaosblade-exec-os#157)
• fix: oom fill with precision. @binbin0325 (chaosblade-io/chaosblade-exec-jvm#157)
• fix: getActionFlag parseBoolean. @binbin0325 (chaosblade-io/chaosblade-exec-jvm#290)
• fix a typo from design.md. @cxxCoolStar (chaosblade-io/chaosblade-exec-jvm#298)
• fix: unable to access java.lang in JDK 11 version. @beiketianzhuang (chaosblade-io/chaosblade-exec-jvm#301)
• fix: jackson-core version bump to 2.12.7. @tiny-x (chaosblade-io/chaosblade-exec-jvm#308)
• fix: cgroups load failed, cgroups: cgroup delete. @tiny-x (chaosblade-io/chaosblade-exec-cri#12)

Installation

For Host

Download chaosblade-1.7.2-linux-amd64.tar.gz to the host and unzip it.

• ARCH: amd64

For Kubernetes

Install

helm repo add chaosblade-io https://chaosblade-io.github.io/charts
helm install chaosblade chaosblade-io/chaosblade-operator --namespace chaosblade

Default image repository is ghcr.io/chaosblade-io/chaosblade-tool and ghcr.io/chaosblade-io/chaosblade-operator, you can append --set blade.repository or --set operator.repository flag to change the image repository. For examples:

helm install chaosblade-operator chaosblade-io/chaosblade-operator --namespace chaosblade --set blade.repository=chaosbladeio/chaosblade-tool,operator.repository=chaosbladeio/chaosblade-operator 

Uninstall

helm uninstall chaosblade-operator --namespace chaosblade

This release adds some new drill experiment, fixes some bugs in 1.7.0.

Features

• feature: add aliyun experiment, add cloud entry by @arthur657834 in https://github.com/chaosblade-io/chaosblade/pull/807
• feat: add middleware executor for chaosblade-exec-middleware module by @fjz99 in https://github.com/chaosblade-io/chaosblade/pull/776
• feature: Add tc protocol filter and test file
• feature:add multi pid parse(no need if else)
• Add github action for multi module.

What's Changed

• move file backup

• fix: Change the value pass in slope to a reference pass

• Fix variable name error, from precpu to percpu.

• delete docker yaml build

• optimize: support mongo count method

• spring security plugin

• extension of log plugin enable it to support log4j2

• Extend plugin-mysql to support shardingJdbc

• fix http b-params

• optimize: modify the wrong class comment

• Complete makefile to build arm64 image.

• Fix bug: can not find nodes

• fix: get containerId when getting matched container

• feat: add node file

• add node and pod about file exprient examples

Installation

For Host

Download chaosblade-1.7.1-linux-amd64.tar.gz to the host and unzip it.

• ARCH: amd64

For Kubernetes

Install

Download chaosblade-operator-1.7.1.tgz package to install.

helm install chaosblade-operator chaosblade-operator-1.7.1.tgz --namespace chaosblade

Default image repository is chaosbladeio/chaosblade-tool and chaosbladeio/chaosblade-operator, you can append --set blade.repository or --set operator.repository flag to change the image repository. For examples:

helm install chaosblade-operator chaosblade-operator-1.7.1.tgz --namespace chaosblade --set blade.repository=chaosbladeio/chaosblade-tool,operator.repository=chaosbladeio/chaosblade-operator 

Uninstall

helm uninstall chaosblade-operator --namespace chaosblade

New Contributors

• @fjz99 made their first contribution in https://github.com/chaosblade-io/chaosblade/pull/776

Full Changelog: https://github.com/chaosblade-io/chaosblade/compare/v1.7.0...v1.7.1

This release adds some new drill experiment, fixes some bugs in 1.6.*, and greatly improves jvm performance optimization.

Features

• Add time travel experiment.
• Made process kill and stop support --pid flag
• Undepends on blade binaries
• Depend sandbox 1.3.4 to support jdk18
• Lazy load plugin (#663)
• Add plugin zookeeper and clickhouse (chaosblade-io/chaosblade-exec-jvm#235)

Bugfixes

• Pod mem exp
• Cri yaml scope
• Kill k8s pod with multi labels not work. (chaosblade-io/chaosblade#770)
• Add missing files from clickhouse plugin'
• Servlet support business params (chaosblade-io/chaosblade-exec-jvm#261)
• Mock value by expr (chaosblade-io/chaosblade#743)
• Create injection failed:null
• Fix node cpu exp (#172 )
• Fix: ssh exec (#755 )
• Fix spec to build chaosblade.spec.yaml (#780 )
• Fix prepare cplus process name

What's Changed

• fix: Error passing arguments to chblade-exec-os. by @Super-long in https://github.com/chaosblade-io/chaosblade/pull/708
• docs: Fix typo docs by @Super-long in https://github.com/chaosblade-io/chaosblade/pull/706
• fix: fix a typo in check_os.go by @Super-long in https://github.com/chaosblade-io/chaosblade/pull/710
• fix: Eliminate useless for loops. by @Super-long in https://github.com/chaosblade-io/chaosblade/pull/709
• fix: Modify the absolute path execution of musl-gcc by @Super-long in https://github.com/chaosblade-io/chaosblade/pull/705
• fix: action flag bind default value from spec.ExpFlagSpec by @NigelWu95 in https://github.com/chaosblade-io/chaosblade/pull/683
• 1.6.1 dev by @MandssS in https://github.com/chaosblade-io/chaosblade/pull/748
• fix: optimize the result error message in response for k8s experiment to return and print. by @NigelWu95 in https://github.com/chaosblade-io/chaosblade/pull/701
• fix: ssh exec. by @tiny-x in https://github.com/chaosblade-io/chaosblade/pull/763
• fix: process hang (add node scope) by @EvanSung in https://github.com/chaosblade-io/chaosblade/pull/727
• docs: Add english documents. by @Super-long in https://github.com/chaosblade-io/chaosblade/pull/721
• fix spec to build chaosblade.spec.yaml by @MandssS in https://github.com/chaosblade-io/chaosblade/pull/768
• Fix prepare cplus process name by @Christophernt in https://github.com/chaosblade-io/chaosblade/pull/773

Installation

For Host

Download chaosblade-1.7.0-linux-amd64.tar.gz to the host and unzip it.

• ARCH: amd64

For Kubernetes

Install

Download chaosblade-operator-1.7.0.tgz package to install.

helm install chaosblade-operator chaosblade-operator-1.7.0.tgz --namespace chaosblade

Default image repository is chaosbladeio/chaosblade-tool and chaosbladeio/chaosblade-operator, you can append --set blade.repository or --set operator.repository flag to change the image repository. For examples:

helm install chaosblade-operator chaosblade-operator-1.7.0.tgz --namespace chaosblade --set blade.repository=chaosbladeio/chaosblade-tool,operator.repository=chaosbladeio/chaosblade-operator 

Uninstall

helm uninstall chaosblade-operator --namespace chaosblade

New Contributors

• @Super-long made their first contribution in https://github.com/chaosblade-io/chaosblade/pull/708
• @NigelWu95 made their first contribution in https://github.com/chaosblade-io/chaosblade/pull/683
• @EvanSung made their first contribution in https://github.com/chaosblade-io/chaosblade/pull/727
• @Christophernt made their first contribution in https://github.com/chaosblade-io/chaosblade/pull/773

Full Changelog: https://github.com/chaosblade-io/chaosblade/compare/v1.6.0...v1.7.0

This release is based on the 1.6.0-Alpha release with a number of bug fixes and improved stability.

Features

• Network dns support multiple domain. (chaosblade-io/chaosblade-exec-os#110)
• Add spring cloud feign plugin. (chaosblade-io/chaosblade-exec-jvm#249)

Bugfixes

• Fix Action flag bind default value from spec.ExpFlagSpec. (#683)
• Error passing arguments to chblade-exec-os. (#708)
• Fix Eliminate useless for loops. (#709)
• Fix a typo in check_os.go. (#710)
• Fix deleting multiple experiments when specifying uid. (chaosblade-io/chaosblade-exec-os#114)
• Fix cpu variable name precpu to perCpu. (chaosblade-io/chaosblade-exec-os#117)
• Fix cpu exp destroy mode when suid is empty. (chaosblade-io/chaosblade-exec-os#118)
• Fix network port parse. (chaosblade-io/chaosblade-exec-os#120)
• Fix mem exp avoid-being-killed flag invlid. (chaosblade-io/chaosblade-exec-os#120)
• Fix exclude port not work in ipv6. (chaosblade-io/chaosblade-exec-os#121)
• Fix network destroy. (chaosblade-io/chaosblade-exec-os#123)
• Fix select containers by labels. (chaosblade-io/chaosblade-exec-cri#6)
• Fix container network dns exp. (chaosblade-io/chaosblade-exec-cri#6)
• Fix ns common executor's destroy command for network experiment. (chaosblade-io/chaosblade-operator#151)
• Fix nsexec for stress experiment. (chaosblade-io/chaosblade-operator#156)
• Fix get template url return null problem. (chaosblade-io/chaosblade-exec-jvm#251)

Others

• Update jvm-sandbox version to 1.3.3. (chaosblade-io/chaosblade-exec-jvm#256)

Installation

For Host

Download chaosblade-1.6.1-linux-ARCH.tar.gz to the host and unzip it.

• ARCH: amd64

For Kubernetes

Install

Download chaosblade-operator-1.6.1.tgz package to install.

helm install chaosblade-operator chaosblade-operator-1.6.1.tgz --namespace chaosblade

Default image repository is chaosbladeio/chaosblade-tool and chaosbladeio/chaosblade-operator, you can append --set blade.repository or --set operator.repository flag to change the image repository. For examples:

helm install chaosblade-operator chaosblade-operator-1.6.1.tgz --namespace chaosblade --set blade.repository=chaosbladeio/chaosblade-tool,operator.repository=chaosbladeio/chaosblade-operator 

Uninstall

helm uninstall chaosblade-operator --namespace chaosblade

This release mainly updates execution through the input process namespace, no longer requires the copy tool, this is the alpha release, please use caution.

Features

• Experiment by entering the process namespace, eliminating the need for replication tools
• Merge docker and cri exp
• Support container jvm exp
• Merge OS bin to reduce package size

Changes involved

• chaosblade-io/chaosblade#703
• chaosblade-io/chaosblade-exec-os#112
• chaosblade-io/chaosblade-spec-go#42
• chaosblade-io/chaosblade-exec-cri#4
• chaosblade-io/chaosblade-operator#149

Others

• Improvement compilation

Installation

For Host

Download chaosblade-1.6.0-linux-ARCH.tar.gz to the host and unzip it.

• ARCH: amd64

For Kubernetes

Install

Download chaosblade-operator-1.6.0.tgz package to install.

helm install chaosblade-operator chaosblade-operator-1.6.0.tgz --namespace chaosblade

Default image repository is chaosbladeio/chaosblade-tool and chaosbladeio/chaosblade-operator, you can append --set blade.repository or --set operator.repository flag to change the image repository. For examples:

helm install chaosblade-operator chaosblade-operator-1.6.0.tgz --namespace chaosblade --set blade.repository=chaosbladeio/chaosblade-tool,operator.repository=chaosbladeio/chaosblade-operator 

Uninstall

helm uninstall chaosblade-operator --namespace chaosblade

This version supports Kubernetes v1.22 and fixes some bugs of the previous version. Supports Java experimental scenes in the container.

Features

• Support Kubernetes v1.22. (chaosblade-io/chaosblade-operator#129)
• Support for in-container Java experiments. (chaosblade-io/chaosblade-exec-cri#1)
• Support getBusinessParams method in Dubbo Provider scene (chaosblade-io/chaosblade-exec-jvm#217)

Bugfixes

• Fix the error when destroying the network experiment. (chaosblade-io/chaosblade-exec-os#105)
• Fix the execution failure of file content appending scene. (chaosblade-io/chaosblade-exec-os#106)
• Fix memory overflow experimental scene problem. (chaosblade-io/chaosblade-exec-os#107)
• Fix dubbo thread pool doesn't take effect under some conditions.(chaosblade-io/chaosblade-exec-jvm#222)
• Fix the problem that the business param parameter is empty. (chaosblade-io/chaosblade-exec-jvm#216)

Others

• Fix compilation error

Thanks for the contributors: @sanxun0325 @wufunc @jfl929930 @MandssS @xcaspar

Installation

For Host

Download chaosblade-1.5.0-linux-ARCH.tar.gz to the host and unzip it.

• ARCH: amd64, arm64

For Kubernetes

Install

Download chaosblade-operator-1.5.0.tgz package to install.

helm install chaosblade-operator chaosblade-operator-1.5.0.tgz --namespace chaosblade

Default image repository is chaosbladeio/chaosblade-tool and chaosbladeio/chaosblade-operator, you can append --set blade.repository or --set operator.repository flag to change the image repository. For examples:

helm install chaosblade-operator chaosblade-operator-1.5.0.tgz --namespace chaosblade --set blade.repository=chaosbladeio/chaosblade-tool,operator.repository=chaosbladeio/chaosblade-operator 

Uninstall

helm uninstall chaosblade-operator --namespace chaosblade

Please use the latest version.

This version supports new features such as containerd container, Linux arm64 (aarch64) platform, and support for Java application business-level data matching.

Features

• Add add business data match in java chaos experiments. (chaosblade-io/chaosblade-exec-jvm#204)
• Support turning off the printing of the debug log in java chaos experiments. (chaosblade-io/chaosblade-exec-jvm#206)
• Exclude the influence of JAVA_TOOL_OPTIONS variable. （#577）
• Add new way of process search. (chaosblade-io/chaosblade-spec-go#32)
• Added support for containerd container chaos experiments. Later, the container chaos experiments will be updated in the chaosblade-exec-cri project, and the original chaosblade-exec-docker project will no longer be maintained. Support for arm64 system platform, including host(VM)、kubernetes.

Bugfixes

• Fix the problem of wrong return value of destroy under non root Linux.(chaosblade-io/chaosblade-exec-os#100)
• Fix conflict of flags.(chaosblade-io/chaosblade-spec-go#33)
• Handle the failure to read the os-release file (chaosblade-io/chaosblade-exec-os#98)
• Fix async http client call-point feature and rest timeout. （chaosblade-io/chaosblade-exec-jvm#200）
• Fix asynchronous experiment creation. （#564）
• Fix the return code of the check result under ok condition. （#565）

Others

• Setting once initially for seed PRNG. (chaosblade-io/chaosblade-spec-go#37)
• Network delay: set default offset value to 0 (chaosblade-io/chaosblade-exec-os#97)
• Build and deploy optimize in chaosblade-operator project. (chaosblade-io/chaosblade-operator#115)
• Optimize sqllit access closure. （#614）

Thanks for the contributors: @MandssS @wufunc @zhucegep @NigelWu95 @ms2008 @sanxun0325 @laixintao @Grrui @jfl929930 @xcaspar

Installation

In stand-alone mode, download the installation package and unzip it before use. Kubernetes cluster, please refer to https://github.com/chaosblade-io/chaosblade-operator#install-and-uninstall

This version adds many new Java plugins, enhances the kubernetes experiment capabilities, and fixes many problems. The version introduction: EN , 中文

Features

• Support download mode for deploying chaosblade tool to target container. (#553)
• Support chaosblade-tool daemonset yaml configuration. (#527)
• Support for using container-name to execute container experiments .(#522)
• Add action and flag parameter in status command.(#519)
• Add chaosblade-override flag to re-deploy chaosblade tool to target container. (#523)
• Add refresh flag to support java agent reloading. (#528)
• Change jvm-sandbox namespace from default to chaosblade. (#525)
• Support systemd stop feature. (chaosblade-io/chaosblade-exec-os#90)
• Support spring cloud gateway plugin. (chaosblade-io/chaosblade-exec-jvm#197)
• Support jvm fullgc experiment. (chaosblade-io/chaosblade-exec-jvm#184)
• Support logback plugin for chaos. (chaosblade-io/chaosblade-exec-jvm#183)
• Support regex pattern parameter for servlet to minimize blast radius. (chaosblade-io/chaosblade-exec-jvm#177)
• Support httpclient timeout feature. (chaosblade-io/chaosblade-exec-jvm#174)
• Support for specifing javaHome when creating java experiments. (#551)

Bugfixes

• Fix "dd: invalid argument dsync to oflag" error. (chaosblade-io/chaosblade-exec-os#94)
• Fix mem-burn process killed too early by kernel oom_killer (chaosblade-io/chaosblade-exec-os#89)
• Fix error message for server response is not json in 1.2.0 version. (#513)
• Fix destroy experiment failed for pod network experiments.

Others

• Update result return format

Thanks for the contributors: @zhucegep @arthur657834 @kelvinguo0210 @buhuipao @carolwu-1206 @tiny-x @shihaodong8899 @orangle @xcaspar

Other download addresses

aliyun oss

chaosblade-1.3.0-linux-amd64.tar.gz chaosblade-1.3.0-darwin-amd64.tar.gz chaosblade-operator-1.3.0-v2.tgz chaosblade-operator-1.3.0-v3.tgz

Docker images

chaosblade-tool:1.3.0

registry.cn-hangzhou.aliyuncs.com/chaosblade/chaosblade-tool:1.3.0 chaosbladeio/chaosblade-tool:1.3.0 (hub.docker.com)

chaosblade-operator:1.3.0

registry.cn-hangzhou.aliyuncs.com/chaosblade/chaosblade-operator:1.3.0 chaosbladeio/chaosblade-operator:1.3.0 (hub.docker.com)

This version enhances stability and fixes the problem of slow pod execution for a large number of pods and separate cli, chaosblade-exec-os.

Features/Enhancements

• Support async create. (#504 )
• Separate cli and exec-os. (#505)
• Parallelize exec command in matched pods. (chaosblade-io/chaosblade-operator#78 )

Bug Fixes

• Copy chaos_os bin. (chaosblade-io/chaosblade-operator#81 )

Thanks for the contributors: @StephenLiuYa

ChaosBlade Operator

Important!! If you update the operator, please follow these steps:

1. Delete crd: kubectl delete crd chaosblades.chaosblade.io. If no results are returned for a long time, please execute the following command:

blades=($(kubectl get blade | grep -v NAME | awk '{print $1}' | tr '\n' ' ')) && kubectl patch blade $blades --type merge -p '{"metadata":{"finalizers":[]}}'

2. Delete operator: helm delete xxxx
3. Reinstall the operator.

Other download addresses

aliyun oss chaosblade-1.2.0-linux-amd64.tar.gz chaosblade-1.2.0-darwin-amd64.tar.gz chaosblade-operator-1.2.0-v2.tgz chaosblade-operator-1.2.0-v3.tgz

Docker images

chaosblade-tool:1.2.0

registry.cn-hangzhou.aliyuncs.com/chaosblade/chaosblade-tool:1.2.0 chaosbladeio/chaosblade-tool:1.2.0 (hub.docker.com)

chaosblade-operator:1.2.0

registry.cn-hangzhou.aliyuncs.com/chaosblade/chaosblade-operator:1.2.0 chaosbladeio/chaosblade-operator:1.2.0 (hub.docker.com)