I use OpenVPN server integrated to ASUS RT-N65U wireless home router, the server works with these parameters:
1) Encapsulation Layer - L3 TUN
2) Protocol TCP
3) Enabled LZO for Data Com…
i have set some rules in ip tables as example i added
and thats how my iptables looks like
but there is always ips by-pass the limit and they go up to 400 connection per …
This is a redhat Linux server 6.3.
when I reboot the resolv.conf file has no dns servers listed.
I have a number of VLANs attached to a single interface. they are set up as ifcfg-eth0:1 through 6…
Within Kmail below, I do not see option for SMTP and what should it be, for sending out mail?
I am trying to capture FTP packets between my PC(192.1681.123) and IP camera(192.168.1.103) and the FTP port is 2020. But for some reason I get only these 2 packets and the first packe…
The version of Linux Ubuntu is:-
Linux version 4.4.0-38-generic (buildd@lgw01-22) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) ) #57~14.04.1-Ubuntu SMP Tue Sep 6 17:20:43 UTC 2016
This is the version of Linux Ubuntu 14.04.03
Linux version 4.4.0-38-generic (buildd@lgw01-22) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) ) #57~14.04.1-Ubuntu SMP Tue Sep 6 17:20:43 UTC 2016…
I have two Red Hat 7 virtual servers. One is Primary and the other one is a Secondary. Need to have replication of files from Primary and the Secondary. Please suggest few options an…
Can someone provide a sample SQUID config file for WINDOWS that allows LOCAL WINDOWS USERS to access Squid if they are authenticated?
I am running iptables on Centos and want them to count all traffic on other device, so I have mirrored ports between the Centos and the device.
I can dump all traffic with tcpdump but the counters on…
I have Linux running router and I use IPTABLES to count usage of every ip address who is routed.
My config for iptables separate download for Iceland and foreign and count the bytes.
Are there an…
I have setup a DNS server using BIND9 on Ubuntu distro.
The fact that the IP for this server has been changed twice and i had to reconfigure DNS to use the new IP.
The very fir…
I wrote a powershell script to send syslog messages to a Linux syslog server (rsyslog). The message is logged but the priority doesn't appear to be logged with the rest of the message.
Running Freeradius on Debian 8.5. system loses the ability to ping the default gateway every couple of hours. The system can still ping the local network.
~$ sudo route
Kernel IP routing table
I need to know who is the "REAL" SIP trunk provider.
So, I have a SIP trunk provider, that him self, use a provider, that use a provider, that use a provider and then BOOM, the use THE…
We are building an automated HAProxy + NGINX environment to host high load web campaigns.
One of the requirements is obviously to know how much traffic each campaign used during the ru…
We have Windows 7 PCs on our network and DCs are windows 2012.
Also we have Linux debian proxy servers for students and we use BLOXX, which is our internet filtering system. Currently YouTube ac…
So it appears I should some sort of DNS record so that a client can just go to the DNS server and know where to find the IPA servers???
I have a Windows domain hosted on a Windows small business s…
"uptime" high (200+) on RHEL6 but CPU usage is low... any ideas why?
I setup my ipa server and replica... now trying to set up client. not sure why its complaining about DNS... the IPA servers have DNS
I searched "nagios quick start" and found this. https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/4/en/quickstart-fedora.html.... I sort of followed it blindly on a fresh VM while doing …
I want rw mounts and I want username/group matching by name, not gid/uid. We have a mix of RHEL/CentOS 6/7. What are the best/simplest options to do this?
We have a Dell PE720 that runs Linux and has a error "PCI1320 Fatal Bus Fatal Error on Bus 64 device 2 Function 0. Power Cycle system." Any ideas or direction we should take in trou…
There are two servers pwd01.us.com and pwd02.us.com.
d01 is the prod server and d02 is the Disaster recovery(DR) backup server.
Both are Red Hat Enterprise Linux 7.0 on Virtual boxes.
I can not find in official Exim documentation - what are recommended OSes for it: CentOS, Debian, Ubuntu, Suse, Windows?