我正在使用docker容器运行elasticsearch,我想获取elasticsearch的堆转储。
当我在容器中执行时,我在其中找不到jmap。
由于该容器在Alphine上运行,因此我尝试安装openjdk8软件包,但出现权限拒绝错误。
/usr/share/elasticsearch/bin $ apk add openjdk8
ERROR: Unable to lock database: Permission denied
ERROR: Failed to open apk database: Permission denied
/usr/share/elasticsearch/bin $ find / -name jmap
find: /root: Permission denied
find: /proc/tty/driver: Permission denied
/usr/share/elasticsearch/bin $