ZStack Technic

【ZStack云平台温馨提示】Q:创建云主机时候选择关闭DHCP的三层网络,如果云主机操作系统为linux类型且封装了cloud-init组件的情况下,重启云主机地址丢失问题如何处理:A:解决方法:/etc/cloud/cloud.cfg中添加:network:config:disabled重启后网卡配置文件将不会改变。 zstack 3.x upgrade to zstack 4.x  Error: in DB run this command: alter table LicenseHistoryVO modify userName varchar(255) default null;

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zabbix

Install zabbix-agent 3.4 in Centos7 rpm -Uvh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpm yum -y install zabbix-agent sed -i ‘/Server=127.0.0.1/c Server=0.0.0.0\/0’ /etc/zabbix/zabbix_agentd.conf sed -i ‘/ServerActive=127.0.0.1/c #ServerActive=’ /etc/zabbix/zabbix_agentd.conf systemctl start zabbix-agent ; systemctl enable zabbix-agent tail …

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