Добрый день коллеги!
Помогите пожалуйста разобраться, столкнулся с такой проблемой. Zabbix Proxy установлен на Debian 8 (172.16.99.6). Настраиваю мониторинг CentOS 7 (172.16.99.163). Установил агента, порт 10050 слушается, с Zabbix Proxy пинги до CentOS ходят. Но на порт не соединяется. Получаю ошибку No route to host.
vZabbixPxy001 - 172.16.99.6
vGLPI001 - 172.16.99.163
root@vZabbixPxy001:~# nc -zv 172.16.99.163 10050
glpi.domain.local [172.16.99.163] 10050 (zabbix-agent) : No route to host
root@vZabbixPxy001:~# ping 172.16.99.163
PING 172.16.99.163 (172.16.99.163) 56(84) bytes of data.
64 bytes from 172.16.99.163: icmp_seq=1 ttl=64 time=0.391 ms
64 bytes from 172.16.99.163: icmp_seq=2 ttl=64 time=0.511 ms
^C
--- 172.16.99.163 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.391/0.451/0.511/0.060 ms
root@vZabbixPxy001:~# traceroute 172.16.99.163
traceroute to 172.16.99.163 (172.16.99.163), 30 hops max, 60 byte packets
1 glpi.domain.local (172.16.99.163) 0.335 ms !X 0.361 ms !X 0.343 ms !X
После включения DebugLevel=4
root@vZabbixPxy001:~# tail -f /var/log/zabbix/zabbix_proxy.log | grep 172.16.99.163
6747:20190605:113644.671 In get_value_agent() host:'vGLPI001' addr:'172.16.99.163' key:'system.cpu.util[,iowait]' conn:'unencrypted'
6747:20190605:113644.672 Item [vGLPI001:system.cpu.util[,iowait]] error: Get value from agent failed: cannot connect to [[172.16.99.163]:10050]: [113] No route to host
6749:20190605:113737.400 In is_ip4() ip:'172.16.99.163'
6749:20190605:113737.402 query [txnlev:1] [insert into proxy_autoreg_host (clock,host,listen_ip,listen_dns,listen_port,host_ metadata) values (1559723857,'vGLPI001','172.16.99.163','glpi.domai n.local',10050,'')]
6747:20190605:113744.732 In get_value_agent() host:'vGLPI001' addr:'172.16.99.163' key:'system.cpu.util[,iowait]' conn:'unencrypted'
6747:20190605:113744.733 Item [vGLPI001:system.cpu.util[,iowait]] error: Get value from agent failed: cannot connect to [[172.16.99.163]:10050]: [113] No route to host
^C
[root@mk-vGLPI001 ~]# netstat -tulpn | grep LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 6262/sshd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 6633/master
tcp 0 0 0.0.0.0:10050 0.0.0.0:* LISTEN 17797/zabbix_agentd
tcp6 0 0 :::3306 :::* LISTEN 6328/mysqld
tcp6 0 0 :::80 :::* LISTEN 6258/httpd
tcp6 0 0 :::22 :::* LISTEN 6262/sshd
tcp6 0 0 ::1:25 :::* LISTEN 6633/master
tcp6 0 0 :::10050 :::* LISTEN 17797/zabbix_agentd
[root@vGLPI001 ~]# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere
INPUT_direct all -- anywhere anywhere
INPUT_ZONES_SOURCE all -- anywhere anywhere
INPUT_ZONES all -- anywhere anywhere
DROP all -- anywhere anywhere ctstate INVALID
[root@vGLPI001 ~]# cat /var/log/zabbix/zabbix_agentd.log
17802:20190605:113315.753 no active checks on server [172.16.99.6:10051]: host [vGLPI001] not monitored
17802:20190605:113515.783 no active checks on server [172.16.99.6:10051]: host [vGLPI001] not monitored
Есть какие-либо мысли?
Помогите пожалуйста разобраться, столкнулся с такой проблемой. Zabbix Proxy установлен на Debian 8 (172.16.99.6). Настраиваю мониторинг CentOS 7 (172.16.99.163). Установил агента, порт 10050 слушается, с Zabbix Proxy пинги до CentOS ходят. Но на порт не соединяется. Получаю ошибку No route to host.
vZabbixPxy001 - 172.16.99.6
vGLPI001 - 172.16.99.163
root@vZabbixPxy001:~# nc -zv 172.16.99.163 10050
glpi.domain.local [172.16.99.163] 10050 (zabbix-agent) : No route to host
root@vZabbixPxy001:~# ping 172.16.99.163
PING 172.16.99.163 (172.16.99.163) 56(84) bytes of data.
64 bytes from 172.16.99.163: icmp_seq=1 ttl=64 time=0.391 ms
64 bytes from 172.16.99.163: icmp_seq=2 ttl=64 time=0.511 ms
^C
--- 172.16.99.163 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.391/0.451/0.511/0.060 ms
root@vZabbixPxy001:~# traceroute 172.16.99.163
traceroute to 172.16.99.163 (172.16.99.163), 30 hops max, 60 byte packets
1 glpi.domain.local (172.16.99.163) 0.335 ms !X 0.361 ms !X 0.343 ms !X
После включения DebugLevel=4
root@vZabbixPxy001:~# tail -f /var/log/zabbix/zabbix_proxy.log | grep 172.16.99.163
6747:20190605:113644.671 In get_value_agent() host:'vGLPI001' addr:'172.16.99.163' key:'system.cpu.util[,iowait]' conn:'unencrypted'
6747:20190605:113644.672 Item [vGLPI001:system.cpu.util[,iowait]] error: Get value from agent failed: cannot connect to [[172.16.99.163]:10050]: [113] No route to host
6749:20190605:113737.400 In is_ip4() ip:'172.16.99.163'
6749:20190605:113737.402 query [txnlev:1] [insert into proxy_autoreg_host (clock,host,listen_ip,listen_dns,listen_port,host_ metadata) values (1559723857,'vGLPI001','172.16.99.163','glpi.domai n.local',10050,'')]
6747:20190605:113744.732 In get_value_agent() host:'vGLPI001' addr:'172.16.99.163' key:'system.cpu.util[,iowait]' conn:'unencrypted'
6747:20190605:113744.733 Item [vGLPI001:system.cpu.util[,iowait]] error: Get value from agent failed: cannot connect to [[172.16.99.163]:10050]: [113] No route to host
^C
[root@mk-vGLPI001 ~]# netstat -tulpn | grep LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 6262/sshd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 6633/master
tcp 0 0 0.0.0.0:10050 0.0.0.0:* LISTEN 17797/zabbix_agentd
tcp6 0 0 :::3306 :::* LISTEN 6328/mysqld
tcp6 0 0 :::80 :::* LISTEN 6258/httpd
tcp6 0 0 :::22 :::* LISTEN 6262/sshd
tcp6 0 0 ::1:25 :::* LISTEN 6633/master
tcp6 0 0 :::10050 :::* LISTEN 17797/zabbix_agentd
[root@vGLPI001 ~]# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere
INPUT_direct all -- anywhere anywhere
INPUT_ZONES_SOURCE all -- anywhere anywhere
INPUT_ZONES all -- anywhere anywhere
DROP all -- anywhere anywhere ctstate INVALID
[root@vGLPI001 ~]# cat /var/log/zabbix/zabbix_agentd.log
17802:20190605:113315.753 no active checks on server [172.16.99.6:10051]: host [vGLPI001] not monitored
17802:20190605:113515.783 no active checks on server [172.16.99.6:10051]: host [vGLPI001] not monitored
Есть какие-либо мысли?
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