我在尝试从 CentOS 7 转发日志时遇到问题
[root@localhost ~]# hostnamectl
Static hostname: localhost.localdomain
Icon name: computer-vm
Chassis: vm
Machine ID: bcaced37a2944a59bbf6f5b2a2dce3cb
Boot ID: 99c5a21fccdc41a4acf7bbc67d2ecac2
Virtualization: kvm
Operating System: CentOS Linux 7 (Core)
CPE OS Name: cpe:/o:centos:centos:7
Kernel: Linux 3.10.0-327.el7.x86_64
Architecture: x86-64
在客户端修改syslog-ng.conf
文件以满足我对 IP 地址和端口的需求后,syslog-ng 无法启动/重新启动
@version:3.14
@include "scl.conf"
# syslog-ng configuration file.
[root@localhost ~]# systemctl restart syslog-ng.service
Job for syslog-ng.service failed because the control process exited with error code. See "systemctl status syslog-ng.service" and "journalctl -xe" for details.
[root@localhost ~]# systemctl status syslog-ng.service -l
● syslog-ng.service - System Logger Daemon
Loaded: loaded (/usr/lib/systemd/system/syslog-ng.service; enabled; vendor preset: enabled)
Active: failed (Result: start-limit) since Mon 2018-06-11 11:19:59 EEST; 12min ago
Docs: man:syslog-ng(8)
Process: 2663 ExecStart=/usr/sbin/syslog-ng -F $SYSLOGNG_OPTS -p /var/run/syslogd.pid (code=exited, status=2)
Main PID: 2663 (code=exited, status=2)
Status: "Starting up... (Mon Jun 11 11:19:59 2018"
Jun 11 11:19:59 localhost.localdomain systemd[1]: syslog-ng.service: main process exited, code=exited, status=2/INVALIDARGUMENT
Jun 11 11:19:59 localhost.localdomain systemd[1]: Failed to start System Logger Daemon.
Jun 11 11:19:59 localhost.localdomain systemd[1]: Unit syslog-ng.service entered failed state.
Jun 11 11:19:59 localhost.localdomain systemd[1]: syslog-ng.service failed.
Jun 11 11:19:59 localhost.localdomain systemd[1]: syslog-ng.service holdoff time over, scheduling restart.
Jun 11 11:19:59 localhost.localdomain systemd[1]: start request repeated too quickly for syslog-ng.service
Jun 11 11:19:59 localhost.localdomain systemd[1]: Failed to start System Logger Daemon.
Jun 11 11:19:59 localhost.localdomain systemd[1]: Unit syslog-ng.service entered failed state.
Jun 11 11:19:59 localhost.localdomain systemd[1]: syslog-ng.service failed.
无论如何,我似乎每次都会遇到的错误是:
Error setting up TLS session context; tls_error='(null):(null):(null)'
6-11T11:34:35.204290] Error initializing message pipeline; plugin name='tcp', location='/etc/syslog-ng/syslog-ng.conf:41:1'
不过,我在该文件中似乎没有任何错误
[root@localhost ~]# syslog-ng -s -f /etc/syslog-ng/syslog-ng.conf
你能指出我正确的方向吗?我究竟做错了什么?
答案1
终于弄清楚是什么原因造成的
Error setting up TLS session context; tls_error='(null):(null):(null)'
3.14版本有一个bug。请使用3.15或更高版本:
wget https://copr.fedorainfracloud.org/coprs/czanik/syslog-ng315/repo/epel-7/czanik-syslog-ng315-epel-7.repo