常用命令-OneLineCommand

下载JDK、Arthas并启动

• 命令1： 下载JDK、Arthas并启动

curl -O https://download.java.net/java/GA/jdk11/9/GPL/openjdk-11.0.2_linux-x64_bin.tar.gz && tar -xzf openjdk-11.0.2_linux-x64_bin.tar.gz && curl -O https://arthas.aliyun.com/arthas-boot.jar && $(pwd)/jdk-11.0.2/bin/java -jar arthas-boot.jar

• 命令2: 下载Arthas并启动

curl -O https://arthas.aliyun.com/arthas-boot.jar && $(pwd)/jdk-11.0.2/bin/java -jar arthas-boot.jar

K8S

• K8S命令行自动提示(Red Hat)

yum install -y bash-completion ;
source /usr/share/bash-completion/bash_completion;
source <(kubectl completion bash);
echo "source <(kubectl completion bash)" >> ~/.bashrc;