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  • Setting a Preferred Network Adapter for browsing

    - by ala
    My PC at work is connected to 2 networks; LAN: local corporate network for remote desktop access and very slow internet connection WAN: wireless faster internet browsing Is there a way to setup the default/preferred network adapter for the internet browsing?

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  • Arrow keys don't work in htop on OS X in Terminal

    - by Daniel Huckstep
    Not sure when it happened, or what I did (if anything), but my arrow keys don't work in htop anymore to scroll around. You should be able to press up and down to scroll up and down the process list, but they don't work. Some keys tend to be the equivalent of 'go back' or something. If I'm on the settings screen, left, up and down all go back to the main screen. htop seems to be the only affected program.

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  • sshfs too slow while remote editing on Eclipse and other IDEs, what options to use to make it faster. *Not* for mac users

    - by Fullmooninu
    I've been looking into this problem, and it is common. But since there is a package for Mac with the same name, the solution for Mac users is hiding the solution for Linux users and our default sshfs. This the best I got so far, from what actually works on Linux. sshfs user@host:remoteDir localDir -o Ciphers=arcfour -oauto_cache,reconnect,no_readahead note: this question was not appropriate for stackoverflow, dunno why: http://stackoverflow.com/questions/25365487/sshfs-too-slow-what-options-to-use-to-make-it-faster-not-for-mac-users

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  • Can Vagrant point to a directory of Puppet manifests for execution?

    - by SeligkeitIstInGott
    I am using Vagrant to jump start some initial Puppet config and am confused on how to include/run multiple manifests (other than just site.pp) in the puppet execution workflow without making the extra manifests into modules and including them that way. In the puppet manifests directory that I point Vagrant to (see below) I have two manifests that I want executed: site.pp and hierasetup.pp. config.vm.provision "puppet" do |puppet| puppet.manifests_path = "puppet_files/manifests" puppet.module_path = "puppet_files/modules" puppet.manifest_file = "site.pp" puppet.options = "--verbose --debug" end Currently I am having site.pp be the manifest that calls hierasetup.pp. My site.pp looks like this: File { owner => 'root', group => 'root', mode => '0644', } import "hierasetup.pp" include jboss But I get this error about the deprecation of "import": Warning: The use of 'import' is deprecated at /tmp/vagrant-puppet-1/manifests/site.pp:33. See http://links.puppetlabs.com/puppet-import-deprecation (at grammar.ra:610:in `_reduce_190') According to the referenced URL under "Things to try instead" it says "To keep your node definitions in separate files, specify a directory as your main manifest". Further this puppet doc on main manifests says: "Recommended: If you’re using the main manifest heavily instead of relying on an ENC, consider changing the manifest setting to $confdir/manifests. This lets you split up your top-level code into multiple files while avoiding the import keyword. It will also match the behavior of simple environments." It appears that Puppet can reference an entire directory instead of just a specific manifest file, such that I would expect that Vagrant would make a provision for this and allow me to drop the "puppet.manifest_file = "site.pp" line and point to the parent directory instead in which all the *.pp files there will be executed. However removing that line in Vagrant merely generates a complaint about an expected "default.pp" in its stead: puppet provisioner: * The configured Puppet manifest is missing. Please specify a path to an existing manifest: /some/path/puppet_files/manifests/default.pp So: Firstly, do I understand the "new" (non-import) way of calling multiple manifests correctly, in that a directory is to be pointed to in which all the *.pp files inside it will be executed? And secondly, has Vagrant "caught up" with this new change to accommodate the referencing of directories in conjunction with Puppet's deprecation of "import"? Update: Thanks to Shane the issue with #2 (Vagrant's code not being caught up to allow pointing to puppet manifest directories) was reported on Vagrant's GitHub issue tracker site and has since been patched: https://github.com/mitchellh/vagrant/issues/4169

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  • Apache 2.2.14: SSLCARevocation location

    - by Doc
    I am installing a .crl in my apache config. It looks like this: VirtualHost default DocumentRoot "web" ServerName example.com SSLEngine on SSLCertificateFile "cert.crt" SSLCertificateKeyFile "key.key" SSLCertificateChainFile "cert.ca-bundle" SSLProtocol -all +SSLv3 SSLCipherSuite SSLv3:+HIGH:+MEDIUM Directory Order deny,allow Allow from all SSLCACertificateFile "ClientRootCert.crt" SSLVerifyClient require SSLVerifyDepth 3 SSLCARevocationFile "CRLList.crl" Directory VirtualHost When Apache is started, I get the error: SSLCARevocationFile not allowed here When I place SSLCARevocationFile above the Directory tag, Apache starts, but all client certs are rejected with the message: ssl_error_expired_cert_alert (both revoked and active certs) How to solve this?

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  • How can I connect to AS/400 through TN5250?

    - by Swati Sarkar
    How will I find out my iseries server name? I checked through "nslookup" it gives one ip address & I tried to connect TN5250 session to cconnect but could not connect. from dos command line c:\nslookup default server : unknown ip address : 192.168.50.119 Then I tried ping with this IP address - it's giving reply from the above IP address Then I have given this id in TN5250 session, but says can not create a connection to the AS/400.

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  • How to get rid of Gmail's on "behalf of" using postfix

    - by user2815
    I'm using the default configuration of postfix on Ubuntu 9.04, and I've been trying to configure Gmail to send email through my server. I'm looking for a simple configuration for 10-15 users (like using a password file), but all the tutorials I have found have been too extensive and seem very enterprise-oriented. I just need to configure postfix with AUTH/TLS that is compatible with gmail.

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  • How to stop access to file while it is being uploded by FTP on Windows server 2008

    - by Mr. Flibble
    I'm using FTP 7.5 on Windows 2008 R2. When I upload a file and it is partially uploaded I'm able to move it before it has completed. Is there a way to stop this? I see an option under Advanced settings-Behaviour-File Handling-Allow reading files while uploading but this doesn't seem to do the trick. I guess it's write access that I need to stop. It seemed to have this functionality by default on IIS6.

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  • How can I get the Terminal raster font to display alt codes in a text editor?

    - by grg-n-sox
    I am working on a project that includes making some ASCII art, except it isn't true ASCII art since I am using a far amount of Windows Alt codes to make it. Anyways, I wanted to make sure that as I am working on it, that it looks exactly how it will in a windows command prompt terminal session. So since command prompt defaults to the Terminal raster font, I figured I would use that. But I quickly noticed that when I use the Terminal typeface in a text editor, it will not render ASCII codes, either at all (as is the case most of the time) or incorrectly. Now, I understand if a font just doesn't support non-ASCII characters, but what I don't get is how the characters do show up correctly in command prompt when they don't in a text editor. I checked the output of the 'chcp' and it was set to 437 by default, which is what I need. Well, either that or 850 but preferably 437 since they got rid of some of the graphics in 437 and replaced them with other Latin characters. Command prompt terminal settings show I am using the Terminal raster font with a 8x12 glyph size. So I try using size 12 in the text editor but no good, even after switching the text encoding to either MS-DOS OEM-US (supposedly an alternative name for CP437) or UTF-8. I just don't get how I am not getting the characters to show up. Also, if it helps, the art I am making is basically modified screen shots from a game I play called Dwarf Fortress that uses characters from the Terminal/Curses typeset, or at least that is how it is reported in the forums by those who make graphics sets to replace the default character set. However, the game doesn't actually use the system's Terminal font. The game's data files includes a bitmap image that is a grid of all the characters the game uses. So it uses this bitmap to render graphics instead of the actual font file. And I basically want to get a text editor to make it so if I type up some ASCII art to look like a screenshot from Dwarf Fortress, that it will actually look like Dwarf Fortress other than the lack of color. Any help?

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  • Pxe net install Centos with Static IP

    - by Stu2000
    I seem to be unable to perform a kickstart installation of centos5.8 with a netinstall. It correctly gets into the text installer, but keeps sending out a request for the dhcp server and failing. I have tried to manually set the IP everywhere. Here is my pxelinux.cfg file DEFAULT menu PROMPT 0 MENU TITLE Ubuntu MAAS TIMEOUT 200 TOTALTIMEOUT 6000 ONTIMEOUT local LABEL centos5.8-net kernel /images/centos5.8-net/vmlinuz MENU LABEL centos5.8-net append initrd=/images/centos5.8-net/initrd.img ip=192.168.1.163 netmask=255.255.255.0 hostname=client101 gateway=192.168.1.1 ksdevice=eth0 dns=8.8.8.8 ks=http://192.168.1.125/cblr/svc/op/ks/profile/centos5.8-net MENU end and here is my kickstart file: # Kickstart file for a very basic Centos 5.8 system # Assigns the server ip: 192.211.48.163 # DNS 8.8.8.8, 8.8.4.4 # London TZ install url --url http://mirror.centos.org/centos-5/5.8/os/i386 lang en_US.UTF-8 keyboard us network --device=eth0 --bootproto=static --ip=192.168.1.163 --netmask=255.255.255.0 --gateway=192.168.1.1 --nameserver=8.8.8.8,8.8.4.4 --hostname=client1-server --onboot=on rootpw --iscrypted $1$Snrd2bB6$CuD/07AX2r/lHgVTPZyAz/ firewall --enabled --port=22:tcp authconfig --enableshadow --enablemd5 selinux --enforcing timezone --utc Europe/London bootloader --location=mbr --driveorder=xvda --append="console=xvc0" # The following is the partition information you requested # Note that any partitions you deleted are not expressed # here so unless you clear all partitions first, this is # not guaranteed to work part /boot --fstype ext3 --size=100 --ondisk=xvda part pv.2 --size=0 --grow --ondisk=xvda volgroup VolGroup00 --pesize=32768 pv.2 logvol swap --fstype swap --name=LogVol01 --vgname=VolGroup00 --size=528 --grow --maxsize=1056 logvol / --fstype ext3 --name=LogVol00 --vgname=VolGroup00 --size=1024 --grow %packages @base @core @dialup @editors @text-internet keyutils iscsi-initiator-utils trousers bridge-utils fipscheck device-mapper-multipath sgpio emacs Here is my dhcp file: ddns-update-style interim; allow booting; allow bootp; ignore client-updates; set vendorclass = option vendor-class-identifier; subnet 192.168.1.0 netmask 255.255.255.0 { host tower { hardware ethernet 50:E5:49:18:D5:C6; fixed-address 192.168.1.163; option routers 192.168.1.1; option domain-name-servers 8.8.8.8,8.8.4.4; option subnet-mask 255.255.255.0; filename "/pxelinux.0"; default-lease-time 21600; max-lease-time 43200; next-server 192.168.1.125; } } Is it impossible to prevent it asking for a dynamic ip before trying to install from the net? Perhaps there is an error in of my files? My dhcp server is set to ignore client-updates, and is set to only works with one mac address whilst testing.

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  • How do I get the Windows 7 Firewall to prompt me whether to allow or deny a new connection?

    - by Epaga
    In Vista and before, new programs attempting an ingoing or outgoing connection would cause a Windows prompt whether to allow or deny the program as a rule. In Windows 7 I seem to have to manually enter rules. Is there any way to get Windows 7 to ask me on its own? Edit : The options MrStatic points to in his answer are already turned on. No prompts, hence my question. See this forum entry for another guy with the same problem

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  • Deletion of SQL Profiler Trace files (.trc)

    - by Mark
    We've noticed a lot of .trc files in our SQL data folder (\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Data) on our server. The date range for these files spans over one day and the total file size of all files together is about 21 gigs. I'd like to free up this space but I'm not sure if I can just delete the files manually through Windows Explorer or if I need to do anything in SQL, like run a command or script. Any ideas?

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  • What's the most advanced SIP client for Linux these days?

    - by Stefan Armbruster
    I'm currently struggling which SIP client software to use with respect to Ubuntu / Gnome. Some clients I've looked so far: Blink, seems promising but the Linux variant lacks a lot of features Twinkle Latest release is ~2 years old. AFAIK the only one capable of encrypting calls using zrtp. Empathy: default tool for IM on ubuntu Ekiga Some features I'd like to see: availablity of buddies conference calls call log chat desktop sharing (Blink seems to do that for Mac) So my question is: what client software do you prefer and for what reason?

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  • Chrome won't start - Windows 7 x64 is complaining about compatibility

    - by WooYek
    Suddenly Chrome browser does not start, my Windows 7 x64 is complaining: The version of this file is not compatible with the version of Windows you’re running. Check your computer’s system information to see whether you need an x86 (32-bit) or x64 (64-bit) version of the program, and then contact the software publisher. Reinstalling did not help. The things that changed and I have noticed are system updates and Java update. Any ideas, what to do to resolve the issue or troubleshoot it?

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  • How to embed a text field on my desktop in Mac OS X?

    - by mechko
    How would I go about embedding a text field on my desktop? That is, I want to be able to type into it, but it needs to sit behind my windows at all times. I know I can use geektool to display text. Is there a similar program or piece of code that would allow me to do what I want? I am trying to hack together a twitter/fb/chat client which will not take up a separate window.

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  • pfsense log file retention

    - by Colin Pickard
    We have a pfSense firewall in our datacentre. By default, pfSense is only storing 500K of firewall filter logs, which is only a few hours for us. How can I increase this? pfSense uses clog rather than the usual BSD newsyslog. I only want the log for debugging firewall rules, not compliance or anything, and the firewall has 100GB of spare disk space, so I'd rather have the logs on the firewall itself than set up a syslog server.

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  • Installing SQL Server 2008 R2 on Windows 8 (Enterprise Evaluation)

    - by Nalaka526
    When I Try to install SQL Server 2008 R2 on Windows 8 (Enterprise Evaluation), a compatibility warning massage is displayed, Tried Get help online option but it is says No solution found, but setup starts when I select Run the program without getting help. Do I have to install any Service Pack or Update to make it compatible or SQL Server 2008/R2 is not supported on this version of windows? and what are the effects if I run the setup ignoring the warning message?

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  • How to map a user to a domain, with Usermin and Postfix?

    - by HappyDeveloper
    What I need is to create a couple of websites, each one with only one user, which is allowed to send mails from any address @ his own domain. Example: Site foo.com would have an user foo, which can send mails from [email protected]. Currently, when the user logins to Usermin, the default 'from' field is example-dns.net (editable) I want it to show an editable field for the user part, and @foo.com (non editable) So how can I do this? Is there some way to automate this?

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  • How to map a user to a domain, with Usermin and Postfix?

    - by HappyDeveloper
    What I need is to create a couple of websites, each one with only one user, which is allowed to send mails from any address @ his own domain. Example: Site foo.com would have an user foo, which can send mails from [email protected]. Currently, when the user logins to Usermin, the default 'from' field is example-dns.net (editable) I want it to show an editable field for the user part, and @foo.com (non editable) So how can I do this? Is there some way to automate this?

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  • Is it safe to enable forced ASLR via EMET on Windows?

    - by D.W.
    I'd like to enable forced ASLR for all DLLs on Windows. Is this safe? Background: ASLR is an important security mechanism that helps defend against code injection attacks. DLLs can opt into ASLR, and most do, but some DLLs have not opted into ASLR. If a program loads even a single non-ASLRized DLL, then the program doesn't get the benefit/protection of ASLR. This is a problem, because there are a non-trivial number of DLLs that haven't opted into ASLR. For instance, it was recently revealed that Dropbox injects a DLL into a bunch of processes, and the Dropbox DLL doesn't have ASLR turned on, which negates any ASLR protection they otherwise would have had. Unfortunately, there are many other widely used DLLs that haven't opted into ASLR. This is bad for system security. Microsoft provides several ways to turn on ASLR for all DLLs, even ones that haven't opted into ASLR: On Windows 7 and Windows Server 2008, you can enable "Force ASLR" in the registry. On all Windows versions, you can use Microsoft's EMET tool and enable EMET's "Mandatory ASLR" option. These methods are possible because all DLLs are compiled as position-independent code and they can be relocated to a random location even if they haven't opted into ASLR. These options will ensure that ASLR is turned on, even if the developers of the DLL forgot to opt into ASLR. Thus, forcing on ASLR systemwide may help system security. In principle, turning on forced ASLR could potentially break a poorly-written DLL, so there is some risk of breakage. I'm interested in finding out just significant this risk is. I have the suspicion that this kind of breakage might be extremely rare. Here's what I've been able to find: Microsoft has done compatibility testing with several dozen widely used applications. The only one they found where Mandatory ASLR causes problems is Windows Media Player. All the other applications continue working fine. (See pp.39-41 of this document.) I've seen some anecdotal reports that enabling "Mandatory ASLR"/"Force ASLR" is fine and unlikely to cause problems. CERT reports that AMD and ATI video drivers used to crash if you enabled forced ASLR, but their latest drivers have now fixed this problem. They don't show any other drivers with this problem. A forum post from Microsoft shows no other applications with compatibility problems if ASLR is forced on, as of 2011. A user reports that borderlands.exe, a video game by Gearbox Software, crashes if you turn on mandatory ASLR. What else should I know? Is it relatively safe to turn on Force ASLR / Mandatory ASLR systemwide to harden the secuity of my system, or will I be in for a world of pain and broken applications? How significant is the risk of compatibility problems and broken applications?

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  • Can't connect to svnserve on localhost - connection actively refused

    - by RMorrisey
    When I try to connect using Tortoise to my SVN server using: svn://localhost/ Tortoise tells me: "Can't connect to host 'localhost'. No connection could be made because the target machine actively refused it." How can I fix this? I am trying to set up a subversion server on my local PC for personal use. I am running Windows Vista, with SlikSVN and TortoiseSVN installed. I previously had everything working correctly, but I found that I couldn't merge(!), apparently due to a version mismatch between the SVN client and server. Anyway... I now have the following setup: I created a repository using svnadmin create; it resides at C:\svnGrove C:\svnGrove\conf\svnserve.conf (# comments omitted): [general] anon-access=read auth-access=write password-db=passwd #authz-db=authz realm=svnGrove C:\svnGrove\conf\passwd: [users] myname=mypass My Subversion Server service is pointed to: C:\Program Files\SlikSvn\bin\svnserve.exe --service -r C:\svnGrove It shows the TCP/IP service as a dependency. I have also tried running svnserve from the command line, with similar results. The below is provided by the 'about' option in TortoiseSVN: TortoiseSVN 1.6.10, Build 19898 - 32 Bit , 2010/07/16 15:46:08 Subversion 1.6.12, apr 1.3.8 apr-utils 1.3.9 neon 0.29.3 OpenSSL 0.9.8o 01 Jun 2010 zlib 1.2.3 The following is from svn --version on the command line (not sure why it says CollabNet, CollabNet was the previous SVN binary that I had set up. The uninstaller failed to remove everything gracefully): svn, version 1.6.12 (SlikSvn/1.6.12) WIN32 compiled Jun 22 2010, 20:45:29 Copyright (C) 2000-2009 CollabNet. Subversion is open source software, see http://subversion.tigris.org/ This product includes software developed by CollabNet (http://www.Collab.Net/). The following repository access (RA) modules are available: * ra_neon : Module for accessing a repository via WebDAV protocol using Neon. - handles 'http' scheme - handles 'https' scheme * ra_svn : Module for accessing a repository using the svn network protocol. - with Cyrus SASL authentication - handles 'svn' scheme * ra_local : Module for accessing a repository on local disk. - handles 'file' scheme * ra_serf : Module for accessing a repository via WebDAV protocol using serf. - handles 'http' scheme - handles 'https' scheme I disabled my Windows Firewall and CA Internet Security, without success in resolving the issue. Edit The old version of svnserve was still set up as a service after the uninstall, pointed to this path: C:\Program Files\Subversion\svn-win32-1.4.6\bin I edited the registry key for the service to point to the new path (shown above). Whether I run svnserve as a service, or using -d, I do not see an entry for that port number in the listing generated by netstat -anp tcp.

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  • High load on X3220 Quad Core Linux Apache server

    - by John Templar
    I'm seriously in need of help. My sites are now nearly impossible to use because of massive loads on my server. I'm already a month late on my mortgage and this really isn't helping my situation. I've been working on fixing this intermittent load problem for months (never this bad). I'm suspecting some kind of attack since I'm under DDOS attack a lot! I've been trying to figure out what is causing the load but I'm afraid I just don't have the experience or knowledge to understand all the data I've been looking at. I don't even know where to begin or how to test for the large array of attacks out there. Here's some data you might find useful... Server: Xeon X3220 Quad Core 2.4 GHz - Linux, FreeBSD 500 GB HD and 8 Gig of Ram. Runs Centos release 5.7 Server Version: Apache/2.2.21 (Unix) mod_ssl/2.2.21 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 mod_qos/9.74 Warning: All sites are softcore adult sites - mostly fantasy art like elves and amazons. 1) Sites may run fine for weeks or just days at less than 10 load then start jumping to 40-80 load - no idea why. Same sites, same mods, same amount of traffic - just WHAM! 2) I get an email almost every day that says: "Large Number of Failed Login Attempts from IP (different each time)". My webhost (who almost never helps me) told me it was a udp flood or something. 3) I've changed the port for MySQL from the default. If I ever put it back to the default - I get Loads of over 100 from what must be a constant mysql port flood. 4) I've reconfigured MYSQL. Link: http://www.deadlyamazons.com/logs/mycnf.txt 5) I have 3 Joomla Jomsocial networks. I've spent a couple weeks turning all the mods/plugins off, waiting a day and then turning them back on the next day or later if there isn't any change (there hasn't been). For example, on Thursday I'll turn off videos, on Friday I'll turn off chat.. etc and nothing changes the load appreciably. 6) Joomla info: All SEF turned off - sh404sef completely disabled and removed. Components: Joomla 1.5.22, Jomsocial 2.0.5, Kunena 1/31/2011, HWDMediashare 11/22/2010 and JBolo Chat 2.7.3, Comet Chat or Envolve Chat. Page Compression is on, Cache is on 15 mins. Please click on this forum to see links to all my reports: http://forum.joomla.org/viewtopic.php?f=433&t=706035&p=2777500#p2777500 Any help would be highly appreciated.

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