通过zabbix官网YUM方式安装zabbix5.4后，zabbix server启动失败提示“
/usr/sbin/zabbix_server: symbol lookup error: /usr/sbin/zabbix_server: undefined symbol: usmAES192PrivProtocol
”
操作系统环境:|
[root@zbxserver1 ~]# uname -a Linux zbxserver1 4.18.0-193.el8.x86_64 #1 SMP Fri May 8 10:59:10 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux [root@zbxserver1 ~]# cat /etc/redhat-release CentOS Linux release 8.2.2004 (Core) |
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[root@zbxserver1 ~]# systemctl restart zabbix-server Job for zabbix-server.service failed because the control process exited with error code. See "systemctl status zabbix-server.service" and "journalctl -xe" for details. [root@zbxserver1 ~]# journalctl -xe -- -- zabbix-server.service 单元已结束停止操作。 5月 18 21:31:00 zbxserver1 systemd[1]: Starting Zabbix Server... -- Subject: zabbix-server.service 单元已开始启动 -- Defined-By: systemd -- Support: https://access.redhat.com/support -- -- zabbix-server.service 单元已开始启动。 5月 18 21:31:00 zbxserver1 zabbix_server[2906]: /usr/sbin/zabbix_server: symbol lookup error: /usr/sbin/zabbix_server: undefined symbol: usmAES192PrivProtocol 5月 18 21:31:00 zbxserver1 systemd[1]: zabbix-server.service: Control process exited, code=exited status=127 5月 18 21:31:00 zbxserver1 systemd[1]: zabbix-server.service: Failed with result 'exit-code'. 5月 18 21:31:00 zbxserver1 systemd[1]: Failed to start Zabbix Server. -- Subject: zabbix-server.service 单元已失败 -- Defined-By: systemd -- Support: https://access.redhat.com/support -- -- zabbix-server.service 单元已失败。 -- -- 结果为“failed”。 |
由于使用系统镜像中的net-snmp-libs-5.8.安装包，不支持usmAES192 privacy protocol，所以导致zabbix-server启动失败。
根据这篇文章的思路，升级net-snmp到高版本。访问Centos8 YUM仓库下载rpm或者通过网络YUM源方式升级到net-snmp-libs-5.8.18。
YUM源配置参考：
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[root@zbxserver1 ~]# cat /etc/yum.repos.d/CentOS-Base.repo [base] name=CentOS-$releasever - Base - mirror.centos.org failovermethod=priority baseurl=http://mirror.centos.org/centos/$releasever/BaseOS/$basearch/os/ gpgcheck=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-Official
#additional packages that may be useful [extras] name=CentOS-$releasever - Extras - mirror.centos.org failovermethod=priority baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/os/ gpgcheck=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-Official #additional packages that extend functionality of existing packages [AppStream] name=CentOS-$releasever - AppStream - mirror.centos.org failovermethod=priority baseurl=http://mirror.centos.org/centos/$releasever/AppStream/$basearch/os/ gpgcheck=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-Official |
升级NET-SNMP：
确认NET-SNMP是否支持AES192：
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[root@zbxserver1 ~]# ldd /usr/sbin/zabbix_server|grep -i snmp libnetsnmp.so.35 => /lib64/libnetsnmp.so.35 (0x00007fb212cb1000) [root@zbxserver1 ~]# nm -D /lib64/libnetsnmp.so.35 |grep -i aes U EVP_aes_128_cfb128 U EVP_aes_192_cfb128 U EVP_aes_256_cfb128 00000000002e4560 D usmAES128PrivProtocol 00000000002e3ec0 D usmAES192CiscoPrivProtocol 00000000002e3f80 D usmAES192PrivProtocol 00000000002e3e60 D usmAES256CiscoPrivProtocol 00000000002e3f20 D usmAES256PrivProtocol 00000000002e3fe0 D usmAESPrivProtocol 000000000009e720 T usm_set_aes_iv |