【 使用环境 】本地测试环境
【 OB or 其他组件 】
【 使用版本 】4.2社区版
【问题描述】安装部署时执行obd cluster deploy obtest -c mini-single-example.yaml成功后，再运行obd cluster start obtest报错，具体报错参见下面日志，应该是配置文件有错误，配置文件修改成开发模式后再次运行obd cluster deploy obtest -c mini-single-example.yaml报错Deploy “obtest” is deployed，You could not deploy an deployed cluster，怎么重新加载配置文件让其生效？
【复现路径】问题出现前后相关操作
【附件及日志】[ERROR] OBD-2009: (192.168.0.201): when production_mode is True, memory_limit can not be less then 16G, Please set production_mode to false
[WARN] OBD-1011: (192.168.0.201) The recommended value of fs.aio-max-nr is 1048576 (Current value: 65536)
[ERROR] OBD-1007: (192.168.0.201) The value of the ulimit parameter “open files” must not be less than 655350 (Current value: 1024), Please execute echo -e "* soft nofile 655350\n* hard nofile 655350" >> /etc/security/limits.d/nofile.conf as root in 192.168.0.201. if it dosen’t work, please check whether UsePAM is yes in /etc/ssh/sshd_config.
[ERROR] OBD-1007: (192.168.0.201) The value of the ulimit parameter “max user processes” must not be less than 655350 (Current value: 63336), Please execute echo -e "* soft nproc 655350\n* hard nproc 655350" >> /etc/security/limits.d/nproc.conf as root in 192.168.0.201. if it dosen’t work, please check whether UsePAM is yes in /etc/ssh/sshd_config.
[WARN] OBD-1007: (192.168.0.201) The recommended number of stack size is unlimited (Current value: 8192)
[ERROR] OBD-1017: (192.168.0.201) The value of the “vm.max_map_count” must be within [327600, 1310720] (Current value: 65530, Recommended value: 655360), Please execute echo "vm.max_map_count=655360" >> /etc/sysctl.conf; sysctl -p as root in 192.168.0.201.
[ERROR] OBD-1017: (192.168.0.201) The value of the “fs.file-max” must be greater than 6573688 (Current value: 6553500, Recommended value: 6573688), Please execute echo "fs.file-max=6573688" >> /etc/sysctl.conf; sysctl -p as root in 192.168.0.201.
[WARN] OBD-1012: (192.168.0.201) clog and data use the same disk (/data)
看着提示 please check whether UsePAM is yes in /etc/ssh/sshd_config 没有免密配置吧
没有免密设置。现在的问题是怎么使更改后的配置文件重新生效，怎么重新重新部署obtest？
部署的时候 看报错 让你修改linux的内核参数 修改参数的时候报错 让你免密配置 先配置一下免密配置
还没有遇到过
怎么免密设置？我怎么没看到有需要免密设置？
obd cluster destory obtest
obd cluster deploy obtest -c mini-single-example.yaml
如果你只是单纯刷积分 请发一起唠嗑这个模块 我上面清楚的发给你了 你在打哑谜
没看到你发cluster destory相关的东西，
我自己最后试出来了，搜索和查询官网文档也没有
