yum install cockpit
#mail
yum install mutt

docker run --name dockerui -d -p 9000:9000 --privileged -v /var/run/docker.sock:/var/run/docker.sock uifd/ui-for-docker

# ssh ceph-mon1
# firewall-cmd --zone=public --add-port=6789/tcp --permanent
# firewall-cmd --zone=public --add-port=6800-7100/tcp --permanent
# firewall-cmd --reload

server-id = 1
log-bin = mysql-bin #开启binlog日志
slave-skip-errors = all

grant all on *.* to ‘sync‘@‘192.168.56.%‘ identified by ‘sync‘;

Percona/mysql/mariadb
PowerDNS/PowerAdmin

Google 新三辆马车，Spanner, F1, Dremel
RIP、OSPF、BGP和IS-IS route
yum install quagga
ss是iproute2包的一部分
sysdig
curl -s https://s3.amazonaws.com/download.draios.com/stable/install-sysdig | bash
Docker 编排工具 Fig
findmnt 命令来自 util-linux
在Linux中发现IP地址冲突
yum install arp-scan
nload 实时监控网络流量和带宽使用
yum install collectl
yum install -y glances

LINUX3