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  • kafka启动报错Cannot allocate memory;There is insufficient memory for the Java Runtime Environment to continue.

    kafka启动过程报错,配置没有问题,这就懵了!!

    Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000c0130000, 986513408, 0) failed; error='Cannot allocate memory' (errno=12)

    说是内存不足,没办法,请教同学之后了解到kafka默认内存是1g,然后直接vim为100m就好了,具体就是:

    {$KAFKA_HOME}/bin下,直接

    vim kafka-server-start.sh

    然后更改其中的export KAFKA_HEAP_OPTS="-Xmx1G -Xms1G"
    为export KAFKA_HEAP_OPTS="-Xmx100m -Xms100m"

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  • 原文地址:https://www.cnblogs.com/mryangbo/p/9436949.html
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