Live data:Yes Oil Light Reset:Yes Transmission codes:Yes Weight:5.65 pounds Software Update:12-month free software updates Warranty:One-year warranty Price: Check Price Pros: Provides full system diagnoses Extensive vehicle coverage Intuitive user interface ...
# 参看 OBD 管理的集群列表obd cluster list# 查看 lo 集群状态obd cluster display lo 修改配置 OceanBase 数据库有数百个配置项,有些配置是耦合的,在您熟悉 OceanBase 数据库之前,不建议您修改示例配件文件中的配置。 此处示例用来说明如何修改配置,并使之生效。
You can turn off this feature to get a quicker startup with -A Database changed mysql> select a.zone,concat(a.svr_ip,':',a.svr_port) observer, cpu_total, (cpu_total-cpu_assigned) cpu_free, round(mem_total/1024/1024/1024) mem_total_gb, round((mem_total-mem_assigned)/1024/1024/...
环境规划 参考:https://open.oceanbase.com/docs/community/oceanbase-database/V3.1.1/deploy-the-distributed-oceanbase-cluster 环境是这样的,只有一台虚拟机,配置16c80G,准备使用docker来模拟出4台CentOS主机,搭建OceanBase 3.1.1社区版的集群。OBServer每台至少需要8G内存,否则不能启动。 具体配置如下所示: OBAgen...
6G# The maximum running memory for an observersystem_memory: 1G# The reserved system memory. system_memory is reserved for general tenants. The default value is 30G.datafile_size: 20G# Size of the data file.log_disk_size: 15G# The size of disk space used by the clog files.cpu_count:...
- DIY service tools and instant live data insights; - Fast and stable connectivity. 02Can I use the Carista App on more than one vehicle? Yes, you can. Just don’t forget that the features you will see in the App depend on the exact car you connect with. ...
/dev/obvg/lvdata /data ext4 defaults,noatime,nodiratime,nodelalloc,barrier=0 0 0 # 挂载文件系统 mkdir -p /data /redo vim /etc/fstab mount /data mount /redo chown -R admin.admin /data /redo # 检查 df -h 输出: 文件系统 容量 已用 可用 已用% 挂载点 ...
obproxydepends依赖的配置节通常指定依赖的集群配置,会自动复用集群的proxyro密码、集群名cluster_name、rs_list等等。 obproxylisten_port2883OBProxy 监听端口,默认2883。 obproxyprometheus_listen_port2884prometheus 监听端口,默认2884。 obproxyhome_path/home/admin/obproxyOBProxy 默认安装路径,建议在普通用户 admin 下。
mount /data mount /redo chown -R admin.admin /data /redo # 检查 df -h 输出: 文件系统 容量 已用 可用 已用% 挂载点 /dev/mapper/obvg-lvdata 59G 53M 56G 1% /data /dev/mapper/obvg-lvredo 20G 45M 19G 1% /redo 编辑OBD 配置文件 ...
# 如有部署失败,铲除原有部署 [admin@node18 ~]$ obd cluster stop obcluster [admin@node18 ~]$ obd cluster destroy obcluster [admin@node18 ~]$ rm -rf /data/home/admin/.obd/ # 开始部署 [admin@node18 ~]$ obd cluster deploy obcluster -c ~/mini-distributed-with-obproxy-example.yaml [...