ssl - rsyslogd-2291 : imrelp: could not activate relp listner

Question

我正在尝试使用 relp 配置 rsyslog tls，但不断出现错误。我正在使用 RHEL 7.2 和 rsyslog 8.15。我确实设法使用 relp + tls 发送消息，但没有使用证书。添加证书时出现以下错误:

Jan 20 11:00:17 ip-10-0-0-114 rsyslogd-2353: imrelp[514]: error 'Failed to set certificate trust files [gnutls error -64: Error while reading file.]', object 'lstn 514' - input may not work as intended [v8.15.0 try http://www.rsyslog.com/e/2353 ] Jan 20 11:00:17 ip-10-0-0-114 rsyslogd-2291: imrelp: could not activate relp listner, code 10031 [v8.15.0 try http://www.rsyslog.com/e/2291 ]

服务器配置:

module(load="imrelp" ruleset="relp")

input(type="imrelp" port="514" tls="on"
tls.caCert="/home/ec2-user/rsyslog/ca.pem"
tls.myCert="/home/ec2-user/rsyslog/server-cert.pem"
tls.myPrivKey="/home/ec2-user/rsyslog/server-key.pem"
tls.authmode="name"
tls.permittedpeer=["client.example.co"]
)

ruleset(name="relp") {
action(type="omfile" file="/var/log/relptls2")
}

以下是客户端配置:

module(load="omrelp")

action(type="omrelp" target="10.0.0.114" port="514" tls="on"
tls.caCert="/home/ec2-user/rsyslog/ca.pem"
tls.myCert="/home/ec2-user/rsyslog/client-cert.pem"
tls.myPrivKey="/home/ec2-user/rsyslog/client-key.pem"
tls.authmode="name"
tls.permittedpeer=["server.example.co"]
)

当我从服务器配置中删除 tls 证书字段时，出现客户端错误:

Jan 20 10:35:29 ip-10-0-0-206 rsyslogd-2353: omrelp[10.0.0.114:514]: error 'Failed to set certificate trust file [gnutls error -64: Error while reading file.]', object 'conn to srvr 10.0.0.114:514' - action may not work as intended [v8.15.0 try http://www.rsyslog.com/e/2353 ]

非常感谢您的帮助，因为我已经用了很长时间了。谢谢!!!!!!

Answer 1

gnutls error -64: Error while reading file 错误消息意味着:

1. 证书的实际路径与配置文件
2. Rsyslog 服务无法读取证书 因为权限问题

如果出现权限问题，您可以将证书移动到/etc/rsyslog.d 下如果出现路径问题，只需修复路径 :)