是否有可能在部署的基础上使用ansible更改值?我在两台机器上进行配置,我想为优先级添加一个循环。
我不能循环或使用range()函数,因为它只是在同一个部署中循环。
我想确定优先次序:
lb1 = 100
lb2 = 101
到目前为止,我的vrrp实例如下:
vrrp_instance VI_1 {
state MASTER
interface {{ int }}
virtual_router_id 51
priority 100 <------------------- I'd like to iterate this va
我使用HAProxy作为我的应用程序的负载均衡器,并且为了使其高度可用,我使用了keepalive服务和浮动ip地址的概念。但是,每当我的主负载均衡器服务器宕机时,通过将其从网络中移除或将其关闭,我的所有服务都会宕机,而不是使辅助负载均衡器服务器可用。我的主服务器的keepalived.conf是,
global_defs
{
# Keepalived process identifier
lvs_id haproxy_DH
}
# Script used to check if HAProxy is running
vrrp_script check_hapr
我正在配置RHEL 7中的Keepalived,它通过snmp正确地工作。
snmpwalk -v2c -cpublic 10.18.0.8 KEEPALIVED-MIB::vrrpInstanceTable
KEEPALIVED-MIB::vrrpInstanceTable = No more variables left in this MIB View (It is past the end of the MIB tree)
保存版本和构建选项
Keepalived v1.3.5 (03/19,2017), git commit v1.3.5-6-g6fa32f2
Build opti
这里有一个数据:
set interfaces ge-1/0/2 unit 101 family inet address 10.187.132.3/27 vrrp-group 1 virtual-address 10.187.132.1
set interfaces ge-1/0/2 unit 102 family inet address 10.187.132.35/27 vrrp-group 2 virtual-address 10.187.132.33
set interfaces ge-1/0/2 unit 103 family inet address 10.187.132.67/
我无法通过snmp查询有关保持状态的信息,只得到以下错误:
$ snmpwalk -v 2c -c public localhost 1.3.6.1.4.1.9586.100.5
1.3.6.1.4.1.9586.100.5 = No Such Object available on this agent at this OID
或使用mib时:
$ snmpwalk -v 2c -c public 127.0.0.1 KEEPALIVED-MIB
KEEPALIVED-MIB: Unknown Object Identifier (Sub-id not found: (top) ->
我正在尝试在ubuntu14.04上设置一个带有故障转移的可保存的1.2.19。不知何故,虚拟ip从未出现过:
ip addr show eth0
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 08:00:27:60:7f:89 brd ff:ff:ff:ff:ff:ff
inet 192.168.56.120/24 brd 192.168.56.255 scope
我找不到任何使用/30在思科路由器上配置VRRP接口的文档或示例。这是可能的吗?如果是这样的话,谁有一个例子?
interface GigabitEthernet0/0.1507
description CUSTOMER WAN
encapsulation dot1Q 1507
ip address X.X.X.X 255.255.255.252 // I don't have an extra IP
vrrp 150 address 10.102.32.210
vrrp 150 description VLAN 1507
vrrp 150 priority 150
vr
在我的Sles上,我一直保持着生命,还有代理。在两天内,我有4断线从维持。
保管1.2.7(11/20,2012年)
在syslog中,只有这些消息。谁能帮助解决这个问题?
Keepalived_vrrp[28102]: VRRP_Script(chk_haproxy) timed out
Keepalived_vrrp[28102]: Process [448] didn't respond to SIGTERM
Keepalived_vrrp[28102]: Process [450] didn't respond to SIGTERM
Keepalived_vrrp[2
通过查看RFC 3768,第5.3.9节似乎表明您应该能够在单个实例中配置多个虚拟IP:
5.3.9. IP Address(es)
One or more IP addresses that are associated with the virtual router.
The number of addresses included is specified in the "Count IP Addrs"
field. These fields are used for troubleshooting misconfigured
routers