Can someone give me Windows 2003 security tips, simple steps to secure the server and also how to setup ns1/ns2 name servers on the box?
Can someone please explain how to install/configure the following on a Windows 2003 Server?
DNS Security Enhancements (very important) Apache + PHP + Mysql IIS
Thank you. This will be used as a dedicated server for a side project.
I would appreciate help on this. I tried myself, see below.
cp 40.129.98.db 40.234.173.db
nano 40.234.173.db
(modified IP in the file to reflect 173 IP, updated SERIAL)
named-checkzone /var/named/40.234.173.db
root@server [/var/named]# rndc reload 40.234.173.in-addr.arpa
rndc: 'reload' failed: not found
The route view method is not working for me
telnet route-views.routeviews.org
(logged in with user "rviews")
route-views>show ip bgp 173.244.44.0 | inc 10464
route-views>show ip bgp 173.244.44.0
% Network not in table
route-views>
Am I doing something wrong?
Can someone show me a simplified tutorial that explains how to bind IPs in Linux (Centos / Redhat)?
For example, got a dedicated server with a /29
123.123.123.0/29
So I have to bind that /29 where 123.123.123.2 is the IP I'll access via ssh in order to do so.
Thanks.
Trying to check IP status to show a customer
root@server [~]# telnet route-views.routeviews.org
Trying 128.223.51.103...
Nothing happens, but telnet is enabled
Any idea why it may hang for minutes?
Using CSf firewall, Centos 4.4 box
Can someone explain to me how to easily setup a centos 5 (64bit) dns server?
I want to use this strictly for dns for my clients who require rdns (ptr) for their domains. I do have IP delegation/authority from the data center and allocated IPs directly from ARIN.
I just want to setup a Centos 5 box to use strictly as a dns server, perhaps with redundancy with a secondary, clustered (or not) dns server
Server 1 = dns1.mycompany.com Server 2 = dns2.mycompany.com
Then, I need simply instructions on how to create rdns records for clients upon request, especially in bulk amounts.
Thank you.
How do I mass delete IPs I no longer use on the server (secondary assignment, not prime subnet)
For example I have a specific /27 I want to remove in one shot, instead of one IP at a time via whm delete IPs function
I'm using Cpanel/WHM with Centos 5x
The Gallery2 script uses SYSTEM() & EXEC() to call FFMPEG
For security reasons both those PHP functions appear to have been disabled on my shared web hosting server.
Is there another method to use for executing FFMPEG?
NOC tech told me this:
I am having troubles loading this server. I set up the HDD in the RAID controller however it does not show up when I try to install CentOS. A quick look at SuperMicro's website shows that this board (X7DCL-3) does not support CentOS using the SAS drives.
http://www.supermicro.com/support/resources/OS/5400_5100.cfm
Anyone have any idea about this? I need 64bit drivers for Centos 5 64bit o/s for this SAS controller.
How do I apply a MAC Address (of my choice, not random) to a VE (Virtuozzo powered)
I tried this:
[root@node root]# vzctl set VEID# --mac "actual mac address here" --save Invalid usage. Option --ifname not specified
In order to license software for use for my client's company, the vendor needs the MAC Addresses setup for their vps' virtual enet interfaces.
Tried various methods, not working.
[root@node root]# vzctl set VEID# --mac --venet "mac-address" --save Bad parameter for --mac: --venet
[root@node root]# vzctl set VEID# --mac --eth0 "mac-address" --save Bad parameter for --mac: --eth0
[root@node root]# vzctl set VEID# --venet --mac "mac-address" --save VEID#: unrecognized option `--venet'
[root@node root]# vzctl set VEID# --mac "mac-address" --save Invalid usage. Option --ifname not specified
[root@node root]# vzctl set VEID# --mac "mac-address" --venet --save VEID#: unrecognized option `--venet'
Edit/Delete Message
The Virtuozzo NODE uses Centos, as does the VPS container.
I'm playing around with a test server, install Xen on a Centos 5 box.
http://www.howtoforge.org/paravirtua...tos-5.3-x86_64
I've tried two methods to create a vm.
virt-install
and
virt-install -x "ip=xxx.xxx.70.212 gateway=xxx.xxx.70.211 subnet=255.255.255.248"
If I do virt-install, it asks me this:
http://i40.tinypic.com/2m5c8ys.png
Automatic DHCP never works. If I try manual config, I have no idea what to put it. I did try this:
IPv4 address: xxx.xxx.70.212__ / 255.255.255.248_ Gateway: xxx.xxx.70.211___________________________ Name Server: _________________________________________
note: only here in my post am I actually putting "xxx" in the IP for privacy reasons only. The 70.212 is the main server IP that I ssh into.
See 2nd screenshot for error. Same thing with various valid mirrors I tried.
http://i40.tinypic.com/64fqyh.png
This is my ifcfg-eth0 info:
DEVICE=eth0 BOOTPROTO=static IPADDR=xxx.xxx.70.212 NETMASK=255.255.255.248 ONBOOT=yes TYPE=Ethernet
I've tried 2 different mirrors so far, same error.
http://wftp.tu-chemnitz.de/pub/linux/centos/5.3/os/x86_64 http://mirror.its.uidaho.edu/pub/centos/5/os/x86_64/
My resolvers are just fine too in /etc/resolv.conf
Note, I did not do anything at all. I had a fresh Centos 5 64bit install and then followed that Xen install guideline. That's it.
Trying to install Xen on my 64bit O/S (Centos 5).
Using this guideline: http://www.howtoforge.org/paravirtualization-with-xen-on-centos-5.3-x86_64
[root@server ~]# virt-install
What is the name of your virtual machine? vm01
How much RAM should be allocated (in megabytes)? 256
What would you like to use as the disk (file path)? /vm/vm01.img
How large would you like the disk (/vm/vm01.img) to be (in gigabytes)? 4
Disk /vm/vm01.img is already in use by another guest!
Do you really want to use the disk (yes or no)? yes
Would you like to enable graphics support? (yes or no) no
What is the install location? http://wftp.tu-chemnitz.de/pub/linux.../5.3/os/x86_64
Starting install...
Retrieving file CentOS... | 1.5 MB 00:05
Retrieving file vmlinuz... | 1.9 MB 00:05
Retrieving file initrd.img... | 6.3 MB 00:07
ERROR: Domain named vm01 already exists!
[root@server ~]# rm -f /vm/vm01.img
[root@server ~]# xm destroy vm01
Error: Domain 'vm01' does not exist.
Usage: xm destroy <Domain>
Terminate a domain immediately.
[root@server ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 1744 2 r----- 29.5
I created a new one called vm02
But I'm stuck at the configure tcp/ip screen. The "sending request for IP..." disappears and shows the default configure tcp/ip screen again.
[root@server ~]# /sbin/ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: peth0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 100
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000
link/ether 00:11:43:fd:97:9f brd ff:ff:ff:ff:ff:ff
4: sit0: <NOARP> mtu 1480 qdisc noop
link/sit 0.0.0.0 brd 0.0.0.0
5: virbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
6: vif0.0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
7: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 00:11:43:fd:97:9e brd ff:ff:ff:ff:ff:ff
8: vif0.1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
9: veth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop
link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
10: vif0.2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
11: veth2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop
link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
12: vif0.3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
13: veth3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop
link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
14: vif0.4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
15: veth4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop
link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
16: xenbr0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
18: vif2.0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 32
link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff