[syslog-ng] Installing Syslog-NG 3.7 on CentOS 7
jrhendri
jrhendri at roadrunner.com
Thu May 12 12:42:29 CEST 2016
This has to be something very basic.Have you tried checking if another syslog server is running? ps -aef |grep syslog
Assuming this shows nothing, try a very simple syslog-ng config file and a manual start on the command line.
Make sure you check all the things in your configuration that your copy should open beforehand.
This should narrow down the problem I hope :-)
Jim
Sent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------From: Ivan Adji - Krstev <akivanradix at gmail.com> Date: 5/12/16 5:26 AM (GMT-05:00) To: syslog-ng at lists.balabit.hu Subject: Re: [syslog-ng] Installing Syslog-NG 3.7 on CentOS 7
So i have install EPEL and
i have install syslog-ng and mongodb and when i start the
syslog-ng service with syslog-ng -Fevd command i have the
following error AGAIN :).
Im not sure what is it and how to prevent it and what to do. But i
really need this to work :(.
[2016-05-12T05:21:10.739940] Error binding socket;
addr='AF_INET(0.0.0.0:6514)', error='Address already in use (98)'
[2016-05-12T05:21:10.739973] Error initializing message pipeline;
[root at syslogserver loganalyzer]# netstat -tupl
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign
Address State PID/Program name
tcp 0 0 localhost:27017
0.0.0.0:* LISTEN 1352/mongod
tcp 0 0 0.0.0.0:syslog-tls
0.0.0.0:* LISTEN 11377/syslog-ng
tcp 0 0 0.0.0.0:ssh
0.0.0.0:* LISTEN 8562/sshd
tcp 0 0 localhost:smtp
0.0.0.0:* LISTEN 1778/master
tcp6 0 0 [::]:http
[::]:* LISTEN 11264/httpd
tcp6 0 0 [::]:ssh
[::]:* LISTEN 8562/sshd
tcp6 0 0 localhost:smtp
[::]:* LISTEN 1778/master
udp 0 0 0.0.0.0:bootpc
0.0.0.0:* 638/dhclient
udp 0 0 0.0.0.0:60094
0.0.0.0:* 638/dhclient
udp6 0 0 [::]:3126
[::]:* 638/dhclient
[root at syslogserver loganalyzer]# lsof | grep LISTEN
mongod 1352 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 1393 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2028 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2033 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2034 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2138 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2139 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2141 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2148 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2404 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2446 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2447 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2448 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2449 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2450 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 2451 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
mongod 1352 11380 mongod 6u IPv4
17057 0t0 TCP localhost:27017 (LISTEN)
master 1778 root 13u IPv4
15893 0t0 TCP localhost:smtp (LISTEN)
master 1778 root 14u IPv6
15894 0t0 TCP localhost:smtp (LISTEN)
sshd 8562 root 3u IPv4
23963 0t0 TCP *:ssh (LISTEN)
sshd 8562 root 4u IPv6
23965 0t0 TCP *:ssh (LISTEN)
httpd 11264 root 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11265 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11267 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11268 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11269 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11270 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11275 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11276 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11277 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
httpd 11278 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
syslog-ng 11377 root 14u IPv4
34906 0t0 TCP *:syslog-tls (LISTEN)
syslog-ng 11377 11378 root 14u IPv4
34906 0t0 TCP *:syslog-tls (LISTEN)
syslog-ng 11377 11541 root 14u IPv4
34906 0t0 TCP *:syslog-tls (LISTEN)
httpd 11384 apache 4u IPv6
32697 0t0 TCP *:http (LISTEN)
and the source config is as follow:
source s_sys {
system();
unix-stream("/dev/log");
internal();
network(
port(6514)
# tcp(port(5140));
# file("/proc/kmsg" log_prefix("kernel: "));
transport("tls")
tls( key_file("/etc/syslog-ng/cert.d/serverkey.pem")
cert_file("/etc/syslog-ng/cert.d/servercert.pem")
ca_dir("/etc/syslog-ng/ca.d"))
);
};
destination d_mongodb {
mongodb(
# servers("localhost:27017")
# database("syslog")
# uri('mongodb://localhost/syslog-ng')
collection("messages")
value-pairs(
scope("selected-macros" "nv-pairs" "sdata")
)
);
};
Kind regards
Ivan
On 05/10/2016 01:35 PM, Czanik, Péter
wrote:
Do you also have EPEL? The RHEL7/CentOS7 repo is built against EPEL,
as some of the dependencies are missing from the base distribution:
https://fedoraproject.org/wiki/EPEL
Bye,
Peter Czanik (CzP) <peter.czanik at balabit.com>
Balabit / syslog-ng upstream
http://czanik.blogs.balabit.com/
https://twitter.com/PCzanik
On Tue, May 10, 2016 at 1:29 PM, Ivan Adji - Krstev
<akivanradix at gmail.com> wrote:
Hi i note this error of mine but i try the other one:
https://copr.fedorainfracloud.org/coprs/czanik/syslog-ng37/repo/epel-7/czanik-syslog-ng37-epel-7.repo
And i have the similar errors when ever i try to install on new CentOS
The procedure im doing is: Fresh installation of CentOS
yum update
yum install httpd php vim wget
then install mongodb ( add repo )
then install syslog-ng ( add repo )
I'm using: CentOS Linux release 7.2.1511 (Core)
And im having the following repos:
[root at syslogserver ~]# yum repolist
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.switch.ch
* extras: mirror.switch.ch
* updates: mirror.switch.ch
repo id
repo name
status
base/7/x86_64
CentOS-7 - Base
9,007
czanik-syslog-ng37/x86_64
Copr repo for syslog-ng37 owned by czanik
59
extras/7/x86_64
CentOS-7 - Extras
266
mongodb-org-3.2/7
MongoDB Repository
35
updates/7/x86_64
CentOS-7 - Updates
1,437
repolist: 10,804
[root at syslogserver ~]# yum install syslog-ng
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.switch.ch
* extras: mirror.switch.ch
* updates: mirror.switch.ch
Resolving Dependencies
--> Running transaction check
---> Package syslog-ng.x86_64 0:3.7.3-3.el7.centos will be installed
--> Processing Dependency: ivykis >= 0.36.1 for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libivykis.so.0(IVYKIS_0.29)(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libivykis.so.0(IVYKIS_0.30)(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libevtlog.so.0()(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libivykis.so.0()(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libnet.so.1()(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Running transaction check
---> Package libnet.x86_64 0:1.1.6-7.el7 will be installed
---> Package syslog-ng.x86_64 0:3.7.3-3.el7.centos will be installed
--> Processing Dependency: ivykis >= 0.36.1 for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libivykis.so.0(IVYKIS_0.29)(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libivykis.so.0(IVYKIS_0.30)(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libevtlog.so.0()(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Processing Dependency: libivykis.so.0()(64bit) for package:
syslog-ng-3.7.3-3.el7.centos.x86_64
--> Finished Dependency Resolution
Error: Package: syslog-ng-3.7.3-3.el7.centos.x86_64 (czanik-syslog-ng37)
Requires: libivykis.so.0(IVYKIS_0.30)(64bit)
Error: Package: syslog-ng-3.7.3-3.el7.centos.x86_64 (czanik-syslog-ng37)
Requires: libivykis.so.0()(64bit)
Error: Package: syslog-ng-3.7.3-3.el7.centos.x86_64 (czanik-syslog-ng37)
Requires: ivykis >= 0.36.1
Error: Package: syslog-ng-3.7.3-3.el7.centos.x86_64 (czanik-syslog-ng37)
Requires: libevtlog.so.0()(64bit)
Error: Package: syslog-ng-3.7.3-3.el7.centos.x86_64 (czanik-syslog-ng37)
Requires: libivykis.so.0(IVYKIS_0.29)(64bit)
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
Any idea ?
On 05/09/2016 04:09 PM, Czanik, Péter wrote:
Hi,
You should add the repository using the file:
https://copr.fedorainfracloud.org/coprs/czanik/syslog-ng37/repo/epel-7/czanik-syslog-ng37-epel-7.repo
to yum and not just download individual packages. You can use then
"yum install syslog-ng" which will also download all necessary
dependencies.
Bye,
Peter Czanik (CzP) <peter.czanik at balabit.com>
Balabit / syslog-ng upstream
http://czanik.blogs.balabit.com/
https://twitter.com/PCzanik
On Mon, May 9, 2016 at 3:07 PM, Ivan Adji - Krstev
<akivanradix at gmail.com> wrote:
I have the following errors when i try to install Syslog-NG 3.7 on CentOS 7
I have problem when i try to install Syslog-NG 3.7 on CentOS 7.
The following errors i get:
--> Finished Dependency Resolution
Error: Package: syslog-ng-3.7.3-1.el6.x86_64 (czanik-syslog-ng37epel6)
Requires: libevtlog.so.0()(64bit)
Error: Package: syslog-ng-3.7.3-1.el6.x86_64 (czanik-syslog-ng37epel6)
Requires: libpcre.so.0()(64bit)
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
Any hints on this ?
Kind regards
Ivan
______________________________________________________________________________
Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
Documentation:
http://www.balabit.com/support/documentation/?product=syslog-ng
FAQ: http://www.balabit.com/wiki/syslog-ng-faq
______________________________________________________________________________
Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
Documentation:
http://www.balabit.com/support/documentation/?product=syslog-ng
FAQ: http://www.balabit.com/wiki/syslog-ng-faq
______________________________________________________________________________
Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
Documentation:
http://www.balabit.com/support/documentation/?product=syslog-ng
FAQ: http://www.balabit.com/wiki/syslog-ng-faq
______________________________________________________________________________
Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
Documentation: http://www.balabit.com/support/documentation/?product=syslog-ng
FAQ: http://www.balabit.com/wiki/syslog-ng-faq
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.balabit.hu/pipermail/syslog-ng/attachments/20160512/a0c25abd/attachment-0001.htm
More information about the syslog-ng
mailing list