similar to: Headless Centos 7 "File and Print Server" install - configure WIFI

Dear list, I'm currently trying to simulate a VPN in a very simple configuration at home. My normal home-net 192.168.0.0/24 serves as "the internet". Three test machines are used, two of them connected to "the internet": odin , external IP 192.168.0.100/24 on eth0 thor , external IP 192.168.0.101/24 on eth0 My VPN uses address space 10.0.0.0/8 in the following way: odin

Hi, You can define your default gateway in "/etc/sysconfig/network" file, GATEWAY="192.168.1.1" After that, restart network services. # systemctl restart network --Regards Ashishkumar S. Yadav On Mon, Aug 8, 2016 at 4:35 PM, Levente Birta <blevi.linux at gmail.com> wrote: > Hi > > There is a Centos 7 up-to-date box with 2 interfaces, let's say >

Hi There is a Centos 7 up-to-date box with 2 interfaces, let's say 192.168.1.12 - enp2s0, 192.168.1.13 on enp3s0. Default gateway on enp2s0. The gateway is pfsense, IP is 192.168.1.1 with 2 WAN connections On the gateway the outgoing traffic is routed by source ip to different WAN, 192.168.1.12 to WAN1 and 192.168.1.13 to WAN2 On the centos box are set all the route and routing rules:

On 12/16/18 4:59 PM, Marc Haber wrote: > Hi, > > I would like to run a network firewall as a VM on a KVM host. There are > ~ 25 VLANs delivered to the KVM host on three dedicated links, no LACP > or other things. I have the VLANs 100-180 on the host's enp1s0, the VLANs > 200-280 on the host's enp2s0 and the VLANs 300-380 on the host's enp3s0. > > To save

Hi, In my office I have an HP Proliant server running CentOS 7. It's a minimal install without GUI. The machine has two network interface cards, and for now it's acting as gateway/firewall, and it's running ntpd, Dnsmasq and Rsnapshot. I'd like this machine to also be a KVM virtualization host, so I installed qemu-kvm and libvirt. The interface facing the LAN is enp3s0, so I

On Wed, Aug 10, 2016 at 09:29:15AM +0300, Levente Birta wrote: > I read the document again ... and this talk about accessing this multi-homed > host from the internet... > I have all this configured and working! You say this is working because of the output here? # ip route show default via 192.168.1.1 dev enp3s0 default via

Found the solution shortly after I sent this e-mail.  Needed to add "tls enabled = no" to the working server to get the other server to restore functionality. On 3/8/2018 3:58 PM, Brent Davidson via samba wrote: > I am desperately in need of help. I have a Centos 7.2 server running Samba > 4.6.13 as an active directory domain controller. I am trying to join a new > Centos

Hi, I would like to run a network firewall as a VM on a KVM host. There are ~ 25 VLANs delivered to the KVM host on three dedicated links, no LACP or other things. I have the VLANs 100-180 on the host's enp1s0, the VLANs 200-280 on the host's enp2s0 and the VLANs 300-380 on the host's enp3s0. To save myself from configuring all VLANs on the KVM host, I'd like to hand the entire

My network uses reserved IPv4 addresses (192.168.2.0/24) behind a NAT firewall, but public IPv6 addresses behind a filtering firewall. My ISP (Comcast) assigns both IPv4 and IPv6 addresses dynamically. As a result, the IPv4 address of my internal Samba server is statically assigned, but its IPv6 address is dynamically assigned. The server has multiple IPv4 addresses assigned to it, all on

Hello all I have weird problem i can't understand and don't know where to look. [root at chamber ~]# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host

Hello All, I'm installing some DIY routers, composed of Intel nuc's ,Linksys usb-ethernet adapters and Centos7 On most machines I just plug in the usb device, install Centos7 and everything works. But on this one machine the network interface doesn't work. After installing ip addr shows: [root at clgmol ~]# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue

On Mon, 9 Jan 2017 16:05:16 +0000 Gary Stainburn wrote: > However, the WIFI > link is unreliable. Sometimes it doesn't activate, or after a while > de-activates. Sometimes it doesn't even appear in nmtui to enable me to > activate it. That sounds like a weak signal from your wifi transmitter. -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com

On Mon, Jan 9, 2017 at 12:04 PM, Frank Cox <theatre at melvilletheatre.com> wrote: > That sounds like a weak signal from your wifi transmitter. > Or signal interference. Where is the antennae located on the server? Ran into signal issues with antennae which were tucked behind the server before.

On 1/9/2017 7:11 PM, fred roller wrote: > On Mon, Jan 9, 2017 at 12:04 PM, Frank Cox<theatre at melvilletheatre.com> > wrote: > >> That sounds like a weak signal from your wifi transmitter. >> > Or signal interference. Where is the antennae located on the server? Ran > into signal issues with antennae which were tucked behind the server before. indeed, the back

NetworkManger should work pretty nice and good as required. Just run the right cronjob every minute to make sure the connection is up or down and find out if it's possible to reconnect. NetworkManager is kind of does all you need automatically so you should not do anything unless there is a technical issue. Eliezer ---- Eliezer Croitoru Linux System Administrator Mobile: +972-5-28704261

On Monday 09 January 2017 16:05:16 Gary Stainburn wrote: > Once again I am building a headless Centos 7 box that needs to reliably be > on both the LAN and WIFI network at all times. Amongst other things it's > going to be an AirPrint bridge enabling IPads to print to printers on a > different VLAN. > > I have asked about this before and got a solution working using nmtui to

On Friday 13 January 2017 12:40:33 Gianluca Cecchi wrote: > On Fri, Jan 13, 2017 at 12:33 PM, Gary Stainburn <gary at ringways.co.uk> > > wrote: > > Also, it was suggested that I use nmcli in a cronjob to re-activate it if > > it > > drops. I can check to see if it's still active by 'grep'ing the IP > > address, > > but I don't know the

On Tuesday 10 January 2017 22:20:08 Kahlil Hodgson wrote: > I'd be looking at your logs to see if there is any indication why the > wifi does not come up during boot > > > sudo journalctrl -b # current boot > > sudo journalctrl -b -1 # previous boot > > Kal Thanks for this. I'll give this a try next time it happens. I must be getting old cos I hark back to

On Wed, January 18, 2017 4:24 am, Eliezer Croitoru wrote: > You could say the same thing about computers in general: > I hate them, they automated many tasks in life and took many jobs out of > the > market!. And they suck. All systems suck. And thanks to that I got my job. Valeri > > Eliezer > > ---- > Eliezer Croitoru > Linux System Administrator > Mobile:

I am desperately in need of help. I have a Centos 7.2 server running Samba 4.6.13 as an active directory domain controller. I am trying to join a new Centos 7.4 server running Samba 4.6.13 to the domain. The domain command will not connect to the other server. I have firewalld and selinux disabled on both servers, I can ping both ways. From the new server I was able to do a kinit -U