本节介绍如何配置 SNMP 集成。
要配置 SNMP 集成，请执行以下操作：
- 编辑 /etc/snmp/snmpd.conf。将以下行添加到包含要连接到 SNMP 服务的系统源 IP 的配置中。
以下示例将配置使用 SNMPv2c 版本通过社区字符串 vc-vcg 从 localhost 以及通过社区字符串
myentprisecommunity从 10.0.0.0/8 对所有计数器的访问。有关更多信息，请参阅 Net-SNMP 文档。agentAddress udp:161 # com2sec sec.name source community com2sec local localhost vc-vcg com2sec myenterprise 10.0.0.0/8 myentprisecommunity# group access.name sec.model sec.name group rogroup v2c local group rogroup v2c myenterpriseview all included .1 80 # access access.name context sec.model sec.level match read write notif access rogroup "" any noauth exact all none none#sysLocation Sitting on the Dock of the Bay #sysContact Me <me@example.org>sysServices 72master agentx# # Process Monitoring ## At least one 'gwd' process proc gwd # At least one 'mgd' process proc mgd# # Disk Monitoring # # 100MBs required on root disk, 5% free on /var, 10% free on all other disks disk / 100000 disk /var 5% includeAllDisks 10%# # System Load # # Unacceptable 1-, 5-, and 15-minute load averages load 12 10 5
- 编辑 /etc/snmp/snmpd.conf。将以下行添加到包含要连接到 SNMP 服务的系统源 IP 的配置中。
# WARNING: only add targeted rules for addresses and ports # do not add blanket drop or accept rules since Gateway will append its own rules # and that may prevent it from functioning properly *filter :INPUT ACCEPT [0:0] -A INPUT -p udp -m udp --source 127.0.0.1 --dport 161 -m comment --comment "allow SNMP port" -j ACCEPT -A INPUT -p udp -m udp --source 10.0.0.0/8 --dport 161 -m comment --comment "allow SNMP port" -j ACCEPT :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] COMMIT
- 重新启动 snmp 和 iptables 服务：
service snmpd restart service iptables-persistent restart service vc_process_monitor restart
