Amazon ec2 无法在ec2实例上启动cassandra
您好,我在Ec2实例上安装了cassandra,并配置了yaml文件和拓扑设置,但当我第一次启动服务时,它抛出了以下错误。谁能告诉我修理方法吗?非常感谢Amazon ec2 无法在ec2实例上启动cassandra,amazon-ec2,cassandra,datastax,ec2-ami,Amazon Ec2,Cassandra,Datastax,Ec2 Ami,您好,我在Ec2实例上安装了cassandra,并配置了yaml文件和拓扑设置,但当我第一次启动服务时,它抛出了以下错误。谁能告诉我修理方法吗?非常感谢 Fail setting `ulimit '-p' '8'`: /etc/init.d/dse: line 430: ulimit: pipe size: cannot modify limit: Invalid argument 飞行前检查结果: ERROR vm.max_map_count is set to 65530. ERROR
Fail setting `ulimit '-p' '8'`: /etc/init.d/dse: line 430: ulimit: pipe size: cannot modify limit: Invalid argument
飞行前检查结果:
ERROR vm.max_map_count is set to 65530.
ERROR Suggested value is 131072.
ERROR Kernel State check did not complete successfully.
ERROR 12 missing limits found:
ERROR * soft nofile 32768
ERROR * hard nofile 32768
ERROR root soft nofile 32768
ERROR root hard nofile 32768
ERROR * soft memlock unlimited
ERROR * hard memlock unlimited
ERROR root soft memlock unlimited
ERROR root hard memlock unlimited
ERROR * soft as unlimited
ERROR * hard as unlimited
ERROR root soft as unlimited
ERROR root hard as unlimited
ERROR Limits check did not complete successfully.
INFO '/etc/security/limits.d/90-nproc.conf' does not exist. Shouldn't need this fix.
尝试运行位于/usr/share/dse/toolsI中的飞行前检查工具,以添加错误。对不起,我不知道这些问题。关于这些问题,你有什么可以告诉我的吗。我正在尝试找到单独的修复方法。请按照以下步骤操作:尝试运行位于/usr/share/dse/toolsI中的飞行前检查工具。我已经添加了错误。对不起,我不知道这些问题。关于这些问题,你有什么可以告诉我的吗。我正在尝试查找修复程序。请按照以下步骤操作: