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防止老找不到
一、修改SSHD端口号的方法
#cd /etc/ssh/
#vi sshd_config
Port 2208
Port 22
切记2208,22都先打开,因为ESX的防火墙设置和我们经常用的linux有区别
二、修改ESX防火墙
#cd /etc/vmware/firewall
#vim services.xml
sshServer
inbound
tcp
2208
-m state --state NEW
sshClient
outbound
tcp
2208
-m state --state NEW
#esxcfg-firewall
-o 2208,tcp,in,sshServer
# service
mgmt-vmware restart
ESX硬盘250G限制
1、指定VMHBA卡名字:#vmkfstools -C vmfs3 -b 1m -S vmanager
vmhba0:0:0:3
2、指定一个特定的设备名,比如naa.xxx:
#vmkfstools -C vmfs3 -b 1m -S vmanager
naa.600601604d521c002732ff0dc122dd11:3
3、创建一个新的虚拟磁盘:
#vmkfstools -c 10G '[storage1] new.vmdk'
4、重命名指定磁盘名字:
#vmkfstools -E '[storage1] old.vmdk' '[storage1] new.vmdk'
5、获取虚拟磁盘的相关信息(cylinders、heads和sectors):
#vmkfstools -g '[storage1] new.vmdk'
6、删除掉当前存在的磁盘:
#vmkfstools -U '[storage1] new.vmdk'
7、压缩虚拟磁盘的尺寸:
#vmkfstools -s '[storage1] new.vmdk'
8、扩展磁盘的容量并将磁盘格式调整为eagerzeroedthick格式:
#vmkfstools -X 10G -d eagerzeroedthick '[storage1]
new.vmdk'
9、初始化虚拟磁盘将之归零:
#vmkfstools -w '[storage1] new.vmdk'
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