Java构建这个改一下JDK、Maven版本就好,注意⚠️:我的Dockerfile中ARG JAR_FILE=./target/okay-shortLink-service.jar就是对应了构建物的路径和文件名,这个一定要对应的。构建名在pom的build中配置,构建完成都在target目录下,Dockerfile构建镜像时将构建物装进Docker镜像,大概就是这个流程。 镜像构建并推送至阿里云...
The command I am running is: kafka-configs --bootstrap-server localhost:9092 --entity-type topics --alter --entity-name history.data_state_change --add-config retention.ms=1000 I am not sure what is this INCREMENTAL_ALTER_CONFIGS and how do I add it, can someone share some wisdom here?
Type=notify# the default is not to use systemd for cgroups because the delegate issues still# exists and systemd currently does not support the cgroup feature set required# for containers run by docker#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock#将ExecSta...
% docker run --rm image uname -a WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested Linux 188008b850d3 5.15.49-linuxkit #1 SMP PREEMPT Tue Sep 13 07:51:32 UTC 2022 x86_64 Linux --...
# Only systemd 226 and above support this version. #TasksMax=infinity TimeoutStartSec=0 # set delegate yes so that systemd does not reset the cgroups ofdocker containersDelegate=yes # kill only the docker process, not all processes in the cgroup ...
使用内存和 swap 限制启动容器时候报警告:”WARNING: Your kernel does not support cgroup swap limit. WARNING: Your kernel does not support swap limit capabilities. Limitation discarded.”? 答:这是因为系统默认没有开启对内存和 swap 使用的统计功能,引入该功能会带来性能的下降。要开启该功能,可以采取如下...
# exists and systemd currently does not support the cgroup feature set required # for containers run by docker ExecStart=/usr/bin/dockerd -H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock ExecReload=/bin/kill -s HUP $MAINPID ...
The stdout and file logs are done properly, but SYSLOG does not seem to work correctly. The logs show up in the container's/var/log/syslog, but they do not show up on the host's/var/log/messages. I thought SyslogAppender would also output to/dev/logbut it doesn't seem lik...
毕竟如果使用传统的方法一个一个地安装软件,一大堆软件安装下来确实十分费时间,使用容器技术省时省力,何乐而不为?它能让你将运行环境和配置放在代码中然后部署,同一个 Docker 的配置可以在不同的环境中使用,这样就降低了硬件要求和应用环境之间耦合度。这里有一个值得一看的例子: docker golang builder。
Uncomment TasksMax if your systemd version supports it. # Only systemd 226 and above support this version. #TasksMax=infinity TimeoutStartSec=0 # set delegate yes so that systemd does not reset the cgroups of docker containers Delegate=yes # kill only the docker process, not all processes in...