General :: Configure The NTP Server In Ubantu Server?
Mar 15, 2011how to configure the NTP server in ubantu server
View 3 Replieshow to configure the NTP server in ubantu server
View 3 RepliesI will be relocating to a permanent residence sometime in the next year or two. I've recently begun thinking about the best way to implement a home-based network. It occurred to me that the most elegant solution might be the use of VM technology to eliminate as much hardware and wiring as possible.My thinking is this: Install a multi-core system and configure it to run several VMs, one each for a firewall, a caching proxy server, a mail server, a web server. Additionally, I would like to run 2-4 VMs as remote (RDP)workstations, using diskless workstations to boot the VMs over powerline ethernet.The latest powerline technology (available later this year) will allow multiple devices on a residential circuit operating at near gigabit speed, just like legacy wired networks.
In theory, the above would allow me to consolidate everything but the disklessworkstations on a single server and eliminate all wired (and wireless) connections except the broadband connection to the Internet and the cabling to the nearest power outlets. It appears technically possible, but I'm not sure about the various virtual connections among VMs. In theory, each VM should be able to communicate with the other as if it was on the same network via the server data bus, but what about setting up firewall zones? Any internal I/O bandwidth bottlenecks? Any other potential "gotchas", caveats, issues? (Other than the obvious requirement of having enough CPU and RAM).Any thoughts or observations welcome, especially if they are from real world experience in a VM environment. BTW--in case you're wondering why I'm posting here, it's because I run Debian on all my workstations/servers (running VirtualBox as a VM for Windows XP on one workstation).
I have got a running mail server on CentOS5.4 Final using Zimbra free edition. . Assume that domain is organization.com.local And it is running fine with users created and bugzilla running on the same machine can send mails using this server. But it can obviously send messages to the internal users. There is this option to configure it to use external mail server to send mails outside the network but my external smtp server needs an authentication.Is it possible to configure it this way to use my external server to send mails from internal domain to say gmail?
View 15 Replies View Relatedi have been trying to complete the following project1) Configure a FTP server where we can upload and download files.........2) server must run at 9 pm & stop at 9 am automatically ............although the first task was easy ,i have no idea how to accomplish the 2nd task(not to mention I'm a new user)
View 5 Replies View RelatedIm new in linux i want to configure my redhat machine as both router and transparent proxy!
View 1 Replies View RelatedI have installed the Apache, PHP and MYSQL in the rackspace cloud server environment. Can anyone please guide me How can I configure email server in that with postfix or some other with multiple domain.
View 3 Replies View Relatedi need to configure postfix on centos to relay email from the internet to the Exchange Server and i also need that emails sent from the exchange within the same domain be sent to postfix then resent to exchange because i have spamassassin and clamav installed on centos to filter all incoming and outgoing mails ...
View 1 Replies View RelatedI have been able to find enough information that I need to enable 'time-udp' in /etc/xinetd.d/ But there isn't an entry for time-udp. How do I enable time-udp (Time of Day server) on a Red Hat system? It's RHEL 5.6 64bit.
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View 4 Replies View RelatedI tried to install php from source file on centos server and i got the error as # ./configure --with-apxs2=/usr/local/packages/apache/bin/apxs --with-mysql --prefix=/usr/local/packages/apache/php --enable-force-cgi-redirect --disable-cgi --with-zlib --with-gettext --with-gdbm
checking for specified location of the MySQL UNIX socket... no checking for MySQL UNIX socket location... /var/lib/mysql/mysql.sock checking for mysql_close in -lmysqlclient... no checking for mysql_error in -lmysqlclient... no configure: error: mysql configure failed. Please check config.log for more information.
I have one server at home, connected through a router that gives me a static IP:192.168.1.2 - My PC192.168.1.3 - CentOS serverI enabled the port 80 into router forwarding system and I can connect properly to CentOS server, using the IP my internet provider gives me. My router automatically forwards a changed IP to my dyndns.com account so I can also access the server through a domain name (I pay to have it linked to one of my domains).My next step is to configure the mail server (dovecot) , so I can send emails from my local server(192.168.1.3).I was wondering if anyone has any tutorial links or tips to have the mail server configured through a home internet provider + home router.
View 5 Replies View Relatedwhat is configure option of Mysql server from Centos repo? I mean configuration option used before compilation.
View 1 Replies View Relatedi just can't figure out how to configure my ftp server.i guess that i'm using fsp instead of ftp ,but where is my FTP server deamon?i can connect to my server using FTP command!
View 11 Replies View RelatedI need to know how to configure the address of the next level DNS server in my BIND server. im in a FEDORA 10 system.
View 3 Replies View RelatedI don't know how configure or how explain what i want to do .... i have one server with dhcpd and dns name cache (also squid as a transparent proxy and iptables), this works fine but logs show this code...
View 1 Replies View RelatedI have installed Nagios 3 on CentOS 5.2. Everything is running. It is monitoring 10 machines and 60 services for now. Now I want email notifications for the critical alerts from Nagios. I am already having one mail server (Qmail) running on different machine and I want to use its reference to send alerts to my network.
View 6 Replies View Relatedpls tell me complete configuration of vsftpd server on redhat 5
View 1 Replies View RelatedI want to Configure Linux LDAP Server for user authentication when my users want to connect to the internet.Also i don't want the user to get the home directory on server. i configured ldap server and ldap client without PAM & SASL.and now with perl i can search in ldap for my client's username & password in ldap.
View 1 Replies View RelatedI am willing to configure a mail and dns server now i am very blind and don't know from where to start please anyone can guide me..
View 5 Replies View RelatedIm trying to install dns server in fedora 12 and configure dns server by using gui tool.
View 3 Replies View RelatedI just installed RH5.4 on a sun server and I need to connect to it via SSH from a Windows server using a serial connection. Can anyone tell me how to configure SSH to access the server? What do I use for hostname and port #.Do I also have to install SSH on the linux server?
View 6 Replies View RelatedI want to configure Apache server in Red Hat advance server i make a web page in html foam
View 9 Replies View RelatedI want to create a dedicated DHCP server in Red Hat Linux for a small office with a private range from 192.168.1.10 to 192.168.1.20
View 10 Replies View RelatedI have been trying to configure ftp server so that customers can download some software applications and utilities just by following a link, for example like URL.... Does any one have idea on this.
View 2 Replies View Relatedi wnt to know how to configure nat server in rhel 5 i have net on eth0 so hw can i share net on my lan through nat server
View 3 Replies View RelatedI am using Red Hat Linux and i want to to configure SQUID server on it. The server has two Lan cards.WAN eth0 192.168.1.200LAN eth1 192.168.1.210 I have a static IP from my ISP. In my private network i have 40 computers running windows xp and fedora ,ubuntu as a destop pc's from range of 192.168.1.10 to 192.168.1.40 In my server computer I can brows internet because it is directly connected with the ISP.For configuring squid should I first make this computer as a gatewat by packet forwarding i.e # echo 1 > /proc/sys/net/ipv4/ip_forwardand then configure for squid server
View 1 Replies View RelatedHow to Configure VNC Server In CentOS 5-5;
View 1 Replies View Relatedmy laptop can only use a USB NIC card. the right driver is rt73.inf and I have it instaaled in the root directory but somehow cant' get linux to recognize it. I found an old guide on the internet for installation that said to use ndiswrapper but I'm nowhere on the installation and setup. What do I do?
View 3 Replies View RelatedI want to configure a PXE Install Server with RHEL5u3 64bit.
View 1 Replies View Relatedi am pursuing rhce... i amn't get the concept of yum..
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