[syslog-ng] Installing Syslog-NG 3.7 on CentOS 7
Ivan Adji - Krstev
akivanradix at gmail.com
Thu May 12 13:40:47 CEST 2016
Is it possible the error comes from the certificates that i have create
from my laptop and not from the server itself ? I have configured
syslog-ng before with TLS and it runs excellent.
What can be the problem ?
Kind regards
Ivan
On 05/12/2016 12:42 PM, jrhendri wrote:
> 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
>>
>
>
>
> ______________________________________________________________________________
> 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
>
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