similar to: Networking setup/help

I have a machine with two net interfaces. it seems to always pick the wrong one (eth1) as the default route. I can change it with route del default route add default eth0 after it's up (or in rc.local, of course), but I'd like to figure out what I need to do this "the CentOS way" (e.g. edit some configuration file? Run some config utility, what?) once and for all. Can

Hello, Was trying to setup postfix on my home PC. Running Centos 6.4. I don't have a static IP and use zoneedit and ddclient to keep my installation of zoneminder current. So I decided I wanted to get zoneminder to send me email alerts. Sent some test messages but none were sent. I went to webdnstools website thinking maybe there is a dns or network problem. When it checks my dns setup,

Have Centos 5.3 installed in a HP ML110 server. After cloning disk using Clonezilla, if I issue a shutdown -h now, or any other command to shut down the server (i.e. init 0 or poweroff), instead of shutting down the server reboots. I googled but could't find any answer. ?Does anybody has a clue about why this is happening? -- Enrique Verdes <EVerdes at conatel.com.uy> Depto. de

I've managed to configure a LVS Cluster to act as a transparent proxy squid farm, with a virtual server as load balancer, and three real servers. Because redirecting packets going to port 80 to port 3128 of squid in the load balancer doesn't works, the solution has a mix of ip route and iptables. Here is the script I wrote to configure transparent proxy. #!/bin/bash #Transparent proxy

when I ran "sudo yum update" on my CentOS-7.2.1511 today, ddclient was updated to ddclient-3.8.3-1.el7.noarch (from 3.7.3), and ddclient.conf was moved to ddclient.conf.rpmsave . When I move it back, "sudo systemctl restart ddclient" fails with the error (in "sudo journalctl -xe | grep ddclient") Apr 21 13:05:39 alfred.gayleard.eu.localdomain touch[8590]:

Is it possible to allow your Liunx box "see" your winbox, just like the winbox can "see" or browse the Linux box with Samba?

Hi all, I use logcheck and ddclient, and I think that it would be usefull to add an ignore pattern for ddclient: ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ddclient[[0-9]+]: SUCCESS: updating [._[:alnum:]-]+: good: IP address set to [.#[:digit:]]+ The original messages are like this: Jan 18 10:26:40 casaserv ddclient[4397]: SUCCESS: updating myserver.mine.nu: good: IP address set to 12.345.67.89

Still un-resolved. Could be wrong but I think its firewalld preventing me from accessing mail with roundcube. I'm getting Connection to storage server failed. >From roundcubemail log: [29-Jan-2017 16:45:05 -0500]: <4r5ccifn> IMAP Error: Login failed for tdukes from 192.168.1.102. AUTHENTICATE PLAIN: * BYE Internal error occurred. Refer to server log for more information. in

Hello, I'm a little confused on which networking option I need to choose when setting up a VM. I set up two VMs this past weekend both with NAT. Both able to were access the internet. The first one, I created in my / file system but didn't really have the space so I deleted it. The second one, I created in /home/kvm, but deleted it as well when I couldn't access it FROM the

I have two feeds, one with a static IP and one with a dynamic IP. How can I configure a Multi-ISP setup with the dynamic IP, or can I? I don''t think the gateway will change, just the interface IP. -- Chris Mason NetConcepts (264) 497-5670 Fax: (264) 497-8463 Int: (305) 704-7249 Fax: (815)301-9759 UK 44.207.183.0271 Cell: 264-235-5670 Yahoo IM: netconcepts_anguilla@yahoo.com --

Been working this for over a month now and I'm stumped. Everything was working until the 'crash'. Backup was no good so I did a fresh install of centos 5.5. Trying to get things back like they were but its been a really long time since I had to set things up from scratch, Redhat 2.0. My centos server acts as a gateway/firewall/router for my home network. Internal machines can access

Verizon has put another good third party DSL supplier out of the DSL business. Their mindset is to kill the competition and then kill DSL and copper althogether in FIOS areas. So am soon losing my static IP and I need to prepare for the change. I currently have Asterisk running using, besides local extensions, a remote SIP extension in another state. In the new configuration both Asterisk and

Hi All I am facing a lot of problem for connecting my Linux server as a member server in my Windows NT 4 based network. Kindley help me overcome it. Details about my current setup Linux Server ------------- Server : RH Linux 7.1 Kernal : 2.4.2-1 Samba Ver.: 2.2.2 Network Details ---------------- Windows NT 4.0 Details NetBios Names of the NT Servers

Hello, I've been working on this for over a week. I don't think its working the way it should. Here's what I'm trying to do: I have a Windstream dsl router with wireless > 192.168.1.100 | | Centos 6.8 server eth0 > 192.168.1.110 > gateway 192.168.1.111 eth1 > 192.168.1.111 > gateway 192.168.1.100 | | Switch > other

Package: logcheck Version: 1.2.62 Severity: wishlist Here are two rules for ddclient, a client for dynamic IP services such as DynDNS or DynIP: ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ddclient\[[[:digit:]]+\]: SUCCESS: updating [._[:alnum:]-]+: good: IP address set to [:[:xdigit:].]+$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ddclient\[[[:digit:]]+\]: WARNING: forcing update of [._[:alnum:]-]+ from

Hello, Is it possible to use a mobile hot spot such as the one from Verizon to run a home network? Is there a way to do this without having to buy wireless cards? I was thinking maybe I would have to buy one for my centos machine which acts as my gateway but would like to have other devices wired. Not sure if a wireless router or access point would allow me to do so. TIA, Eddie

# Automatically generated email from bts, devscripts version 2.10.18.1 # # logcheck (1.2.64) unstable; urgency=low # # * ignore.d.server/bind: # - moved "[bind] query $FOO denied" rule to violations.ignore.d # (closes: #443881). # - added bind's "AXFR ended" rule alongside "AXFR started" # (closes: #445046). # - added "adding an

Hello, I find a strange behavior. When a machine is slow (or with many debug traces or a qemu vm), a interrupt can occur between the pv_irq_ops initialization and the xen_vcpu[0] initialization. This lead to a problem because some operations in xen_irq_ops use xen_vcpu. I send you a patch to fix that but I''m not quite sure that is the right solution. Regards, Anthoine From

I am currently setting up a firewall that translates my internal network over to 5 public IP addresses. The addresses are dynamically assigned, so I use ddclient to update my www.dyndns.org account. I've set up several aliases on the external interface of the firewall, and succeeded in having the internal computers use those extra public IPs. What I want to do is have 5 copies of ddclient

-------- Original Message -------- Subject: Re: [CentOS] Virtualization Networking From: John R Pierce <pierce at hogranch.com> Date: Wed, September 28, 2016 12:54 pm To: CentOS mailing list <centos at centos.org> On 9/28/2016 8:43 AM, tdukes at palmettoshopper.com wrote: > I'm a little confused on which networking option I need to choose when > setting up a VM. the host