天涯云海的专栏

前期准备已构建centos67-ssh:5.3镜像supervisord.conf内容#用于容器启动时启动相关服务或运行脚本[program:sshd]command=service sshd start[program:crond]command=service crond start[program:mysql-config]autorestart=falsecomma...

前期准备已构建centos67-ssh:5.3镜像Dockerfile内容FROM centos67-ssh:5.3COPY jdk-8u181-linux-x64.tar.gz /root/jdk-8u181-linux-x64.tar.gzRUN tar -zxf /root/jdk-8u181-linux-x64.tar.gz -C /opt \&& mv /o...

Dockerfile内容FROM centos:6.7############################################################################# update glibc-common for locale filesRUN yum update -y glibc-common#######################...

前期准备已安装zookeeper。这里使用前面mesos里的zookeeper配置Docker配置配置启动参数sudo vi /etc/default/docker/etc/default/docker内容：DOCKER_ADD_OPTS="-H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock–cluster-store z...

前期准备配置hosts192.168.245.227 iot-node1 \# master节点(etcd,kubernetes-master)192.168.245.228 iot-node2 \# slave节点(etcd,kubernetes-node,docker)192.168.245.229 iot-node3 \# slave节点(etcd,kubernetes-node,...

前期准备关闭防火墙sudo systemctl stop firewalld其他同CentOS-6安装mesos+marathon+zk前期准备添加安装源sudo rpm -Uvhhttp://repos.mesosphere.io/el/7/noarch/RPMS/mesosphere-el-repo-7-3.noarch.rpmsudo rpm --import /...

系统要求docker -ce要求CentOS-7。注意：安装docker时必须联网。卸载旧版sudo yum remove docker docker-common docker-selinux docker-engine docker-io如果 yum 报告未安装任何这些软件包，这表示情况正常。将保留 /var/lib/docker/ 的内容，包括镜像、容器、存储卷和网络。添加...

前期准备关闭SELinuxsudo vi /etc/selinux/config将SELINUX=enforcing修改为SELINUX=disabled重启生效关闭防火墙sudo service iptables stop配置hostssudo vi /etc/hosts/etc/hosts内容：127.0.0.1 localhost localhost.loca...

系统要求CentOS-6内核需升级到3.10以上。内核升级下载地址http://elrepo.reloumirrors.net/kernel/el6/x86_64/RPMS/内核包kernel-lt-4.4.154-1.el6.elrepo.x86_64.rpmkernel-lt-devel-4.4.154-1.el6.elrepo.x86_64.rpmkernel-lt-d...

前期准备已构建centos67-ssh53-java:1.8limits.conf内容#用于修改文件句柄数(nofile)、进程数(nproc)、最大锁定内存(memlock)#cloudera-scm为用户名#软件限制cloudera-scm soft nofile 32768cloudera-scm soft nproc 65536#硬件限制cloudera-scm ...