初探oVirt-清理ovirt环境

2015/10/16 time 18:18

1）清理ovirt相关服务（包括HA,engine）：停用并卸载ovirt,vdsm,libvirt相关的服务。yum remove *ovirt* *vdsm* *libvirt* *rhev* *glusterfs* *postgresql*rm /etc/ovirt* /etc/vdsm /etc/libvirt* /etc/pki/vdsm /etc/pki/libvirt /etc/pki/CA/cacert.pem*  /var/run/vdsm /var/run/libvirt /var/lib/vdsm /var/lib/libvirt /var/lib/ovirt* /var/lib/pgsql /var/log/*ovirt* /var/log/vdsm /var/log/libvirt如果需要清理vdsm管理的multipath：首先，查看列表：multipath -l清空：multipath -F移除包：yum remove *multipath*2）清理网卡和防火墙的配置【网卡】以em1桥接ovirtmgmt，em2+em3=bond1桥接br1为例# cd /etc/sysconfig/network-scripts/ # brctl delbr \;vdsmdummy\; # ifdown br1 \&& ifdown bond1 \&& echo -bond1 >/sys/class/net/bonding_masters \&& mv ifcfg-bond1 ifcfg-br1 /tmp/ \&& cat <<'_EOF' >ifcfg-em2 && ifup em2DEVICE=em2TYPE=EthernetONBOOT=yesNM_CONTROLLED=yesBOOTPROTO=noneIPADDR=10.60.200.86NETMASK=255.255.255.0_EOF# cat <<'_EOF' >ifcfg-em3DEVICE=em3TYPE=EthernetONBOOT=noNM_CONTROLLED=yesBOOTPROTO=dhcp_EOF# brctl delif ovirtmgmt em1 && ifdown ovirtmgmt && brctl delbr ovirtmgmt \&& cat <<'_EOF' >ifcfg-em1 && ifup em1 &&　mv *ovirt* /tmp/DEVICE=em1TYPE=EthernetONBOOT=yesNM_CONTROLLED=yesBOOTPROTO=noneIPADDR=10.50.200.86NETMASK=255.255.255.0GATEWAY=10.50.200.1_EOF【防火墙】# cat <<'_EOF' > /etc/sysconfig/iptables && service iptables reload*filter:INPUT ACCEPT [0:0]:FORWARD ACCEPT [0:0]:OUTPUT ACCEPT [0:0]-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -p icmp -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT -A INPUT -j REJECT --reject-with icmp-host-prohibited -A FORWARD -j REJECT --reject-with icmp-host-prohibited COMMIT_EOF