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  • unit test for proxy checking

    - by zubin71
    Proxy configuration of a machine can be easily fetched using def check_proxy(): import urllib2 http_proxy = urllib2.getproxies().get('http') I need to write a test for the above written function. In order to do that I need to:- Set the system-wide proxy to an invalid URL during the test(sounds like a bad idea). Supply an invalid URL to http_proxy. How can I achieve either of the above?

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  • Most popular PHP proxy scripts.

    - by gnucom
    Hello, I need to write a proxy script to log into secure servers without ever revealing an administrative password. Can someone recommend some proxy scripts (written in PHP preferably) that I can look into? Thanks! Edit: I would be most interested in well documented scripts... if that matters.

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  • Add methods to generated WCF client proxy code

    - by dcstraw
    I'd like to add one additional method for each service operation in my WCF client proxy code (i.e. the generated class that derives from ClientBase). I have written a Visual Studio extension that has an IOperationContractGenerationExtension implementation, but this interface only seems to expose the ability to modify the service interface, not the ClientBase-derived class. Is there any way to generate new methods in the proxy client class?

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  • HTTP Proxy with monitor UI for local install

    - by zedoo
    Hi, I'm looking for an HTTP Proxy/GUI combination that should be installed locally on my Windows PC. The UI should display something similar to Firebugs "Network" tab, showing request/response headers and content as plaintext. It would be cool if I could attach requests to a sort of node for later comparison, similar to what you can do when using the Proxy that comes with JMeter.

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  • looking for a proxy library

    - by gwegaweg
    i need to set up a proxy for cross-domain javascript. the problem is, i tried the simple fgets() , i discovered, javascripts are ignored and non-functional. is there a proxy library that handles all these ? it can be in any scripting language.

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  • Git through digest proxy authentication

    - by erick2red
    I want to do "git clone" through a proxy server. The issue is my proxy server uses digest authentication. So i can't find neither in git documentation, nor help that someone that already made. I dig through google search and i can't find any helpful results. Thxs.

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  • Proxy support in VB.Net

    - by CFP
    I'm running the following code to check for updates in my software, and I wonder whether VB.Net will automatically user computer proxy settings: Dim CurrentVersion As String = (New System.Net.WebClient).DownloadString("URL/version.txt") If not, how can I adapt it to use proxy settings?

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  • java app behind proxy to use http_proxy variable in linux

    - by rbbeltran
    hello java guys, im thinking of a simple java app (command line) that connects to the internet to download xml file, the problem is that my ubuntu is using a proxy to connect to internet with username and password (tru http_proxy ="http://:@:" ). So My question is, could it be possible to write a java app to use http_proxy variable? instead of programmatically setting http proxy and host in every app i will write.

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  • Apache httpd workers retry

    - by David Newcomb
    I have an Apache httpd web server running mod_proxy and mod_proxy_balancer. The whole of /somedir is sent to 2 worker machines which service the requests using the round robin scheduler. Each worker machine is running IIS but I don't think that is important. I can demonstrate the load balancer working by repeatedly requesting a single page which contains the IP address of the machine and can see that it switches from one to the other in a predictable round robin fashion. If I switch off one of the IIS servers and start requesting the same page then each page only contains the IP address of the machine that is up. However, if I start IIS and don't run my IIS application then /somedir returns 500 (as it should). I've added 500 to the failonstatus (Apache 2.4) so when it hits the error Apache places the worker machine into error state. Apache still returns the proxy error to the client though. How can I make Apache catch the proxy failure and retry using a different worker in the same way that a connection failure does. Update There is almost the same question asked in StackOverflow so joining them together. http://stackoverflow.com/questions/11083707/httpd-mod-proxy-balancer-failover-failonstatus-transperant-switching

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  • Iphone Receiving Errors in Organizer Console

    - by user192124
    When attempting to use the app I have developed I am receiving the following errors: Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p3b): unknown register number 59 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p3c): unknown register number 60 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p3d): unknown register number 61 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p3e): unknown register number 62 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p3f): unknown register number 63 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p40): unknown register number 64 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p41): unknown register number 65 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p42): unknown register number 66 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p43): unknown register number 67 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p44): unknown register number 68 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p45): unknown register number 69 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p46): unknown register number 70 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p47): unknown register number 71 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p48): unknown register number 72 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p49): unknown register number 73 requested Sun Oct 18 17:49:38 unknown com.apple.debugserver-43[316] <Error>: error: RNBRemote::HandlePacket_p(p4a): unknown register number 74 requested Unfortunately I am not finding anything on google about RNBRemote or HandlePacket_p messages. Has anyone received anything like this before and what could be causing it? It crashes the app. Thank You

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  • Kernel Error during upgrade or update commands

    - by Ashesh
    I am getting these errors during sudo apt-get update and upgrade... I tried all possible options no success. I recently upgraded to 13.04 and had problems with Broadcom WiFi. Fixed tat issues using the clean script... but looks like it did not install the Kernel properly.. Here is the o/p of the few scripts I ran: ashesh@ashesh-HPdv4:~$ sudo dpkg -r bcmwl-kernel-source (Reading database ... 175338 files and directories currently installed.) Removing bcmwl-kernel-source ... Removing all DKMS Modules Done. update-initramfs: deferring update (trigger activated) Processing triggers for initramfs-tools ... update-initramfs: Generating /boot/initrd.img-3.8.0-25-generic cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/mtd/mtd.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/mtd/mtd.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/sfc/sfc.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/sfc/sfc.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_core.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_core.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/broadcom/cnic.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/broadcom/cnic.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/qlogic/netxen/netxen_nic.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/qlogic/netxen/netxen_nic.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/brocade/bna/bna.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/net/ethernet/brocade/bna/bna.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/scsi/libfc/libfc.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/scsi/libfc/libfc.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/scsi/advansys.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/scsi/advansys.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/scsi/be2iscsi/be2iscsi.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/scsi/be2iscsi/be2iscsi.ko’: Input/output error cp: reading ‘/lib/modules/3.8.0-25-generic/kernel/drivers/scsi/bnx2i/bnx2i.ko’: Input/output error cp: failed to extend ‘/tmp/mkinitramfs_8gjKwQ//lib/modules/3.8.0-25-generic/kernel/drivers/scsi/bnx2i/bnx2i.ko’: Input/output error Bus error (core dumped) depmod: ../libkmod/libkmod-elf.c:207: elf_get_mem: Assertion `offset < elf->size' failed. Aborted (core dumped) I am not a techie but I need your support to resolve this without re-installation from scratch....

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  • httpd keeps crashing without any reference to why in the logs

    - by Fred
    I have the logs set to debug in the hopes of tracking down what's causing the crash, but I can't find anything. Here is the error_log. [Thu Jan 06 10:27:35 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 19999 for (*) [Thu Jan 06 14:47:04 2011] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Thu Jan 06 14:47:04 2011] [info] Init: Seeding PRNG with 256 bytes of entropy [Thu Jan 06 14:47:04 2011] [info] Init: Generating temporary RSA private keys (512/1024 bits) [Thu Jan 06 14:47:04 2011] [info] Init: Generating temporary DH parameters (512/1024 bits) [Thu Jan 06 14:47:04 2011] [info] Init: Initializing (virtual) servers for SSL [Thu Jan 06 14:47:04 2011] [info] Server: Apache/2.2.3, Interface: mod_ssl/2.2.3, Library: OpenSSL/0.9.8e-fips-rhel5 [Thu Jan 06 14:47:04 2011] [notice] Digest: generating secret for digest authentication ... [Thu Jan 06 14:47:04 2011] [notice] Digest: done [Thu Jan 06 14:47:04 2011] [debug] util_ldap.c(2021): LDAP merging Shared Cache conf: shm=0xb9dc2480 rmm=0xb9dc24b0 for VHOST: server.fredfinn.com [Thu Jan 06 14:47:04 2011] [info] APR LDAP: Built with OpenLDAP LDAP SDK [Thu Jan 06 14:47:04 2011] [info] LDAP: SSL support available [Thu Jan 06 14:47:05 2011] [info] Init: Seeding PRNG with 256 bytes of entropy [Thu Jan 06 14:47:05 2011] [info] Init: Generating temporary RSA private keys (512/1024 bits) [Thu Jan 06 14:47:05 2011] [info] Init: Generating temporary DH parameters (512/1024 bits) [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(374): shmcb_init allocated 512000 bytes of shared memory [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(554): entered shmcb_init_memory() [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(576): for 512000 bytes, recommending 4266 indexes [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(619): shmcb_init_memory choices follow [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(621): division_mask = 0x1F [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(623): division_offset = 64 [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(625): division_size = 15998 [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(627): queue_size = 1604 [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(629): index_num = 133 [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(631): index_offset = 8 [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(633): index_size = 12 [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(635): cache_data_offset = 8 [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(637): cache_data_size = 14386 [Thu Jan 06 14:47:05 2011] [debug] ssl_scache_shmcb.c(650): leaving shmcb_init_memory() [Thu Jan 06 14:47:05 2011] [info] Shared memory session cache initialised [Thu Jan 06 14:47:05 2011] [info] Init: Initializing (virtual) servers for SSL [Thu Jan 06 14:47:05 2011] [info] Server: Apache/2.2.3, Interface: mod_ssl/2.2.3, Library: OpenSSL/0.9.8e-fips-rhel5 [Thu Jan 06 14:47:05 2011] [warn] pid file /etc/httpd/run/httpd.pid overwritten -- Unclean shutdown of previous Apache run? [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1854): proxy: grabbed scoreboard slot 0 in child 26527 for worker proxy:reverse [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 26527 for (*) [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1854): proxy: grabbed scoreboard slot 0 in child 26528 for worker proxy:reverse [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1873): proxy: worker proxy:reverse already initialized [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 26528 for (*) [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1854): proxy: grabbed scoreboard slot 0 in child 26529 for worker proxy:reverse [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1873): proxy: worker proxy:reverse already initialized [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 26529 for (*) [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1854): proxy: grabbed scoreboard slot 0 in child 26530 for worker proxy:reverse [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1873): proxy: worker proxy:reverse already initialized [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 26530 for (*) [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1854): proxy: grabbed scoreboard slot 0 in child 26532 for worker proxy:reverse [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1873): proxy: worker proxy:reverse already initialized [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 26532 for (*) [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1854): proxy: grabbed scoreboard slot 0 in child 26533 for worker proxy:reverse [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1873): proxy: worker proxy:reverse already initialized [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 26533 for (*) [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1854): proxy: grabbed scoreboard slot 0 in child 26534 for worker proxy:reverse [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1873): proxy: worker proxy:reverse already initialized [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 26534 for (*) [Thu Jan 06 14:47:05 2011] [notice] Apache/2.2.3 (CentOS) configured -- resuming normal operations [Thu Jan 06 14:47:05 2011] [info] Server built: Aug 30 2010 12:32:08 [Thu Jan 06 14:47:05 2011] [debug] prefork.c(991): AcceptMutex: sysvsem (default: sysvsem) [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1854): proxy: grabbed scoreboard slot 0 in child 26531 for worker proxy:reverse [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1873): proxy: worker proxy:reverse already initialized [Thu Jan 06 14:47:05 2011] [debug] proxy_util.c(1967): proxy: initialized single connection worker 0 in child 26531 for (*) The logs are setup as: ErrorLog logs/error_log LogLevel debug LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined LogFormat "%h %l %u %t \"%r\" %>s %b" common LogFormat "%{Referer}i -> %U" referer LogFormat "%{User-agent}i" agent CustomLog logs/access_log common CustomLog logs/access_log combined ServerSignature On

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  • I have 6 updates that won't install on Ubuntu 12.04?

    - by Taylor
    I'm an Ubuntu novice, so any help here is greatly appreciated! I'm running Ubuntu 12.04, and I have six updates that just won't install. I've tried Update Manger, sudo apt-get upgrade, and sudo apt-get update. Nothing has worked so far. Here are the details I get from Update Manager: installArchives() failed: Setting up linux-image-3.2.0-24-generic-pae (3.2.0-24.37) ... Running depmod. sh: 1: /usr/sbin/update-initramfs: not found Failed to create initrd image. dpkg: error processing linux-image-3.2.0-24-generic-pae (--configure): subprocess installed post-installation script returned error exit status 2 Setting up linux-image-3.2.0-27-generic-pae (3.2.0-27.43) ... No apport report written because MaxReports is reached already Running depmod. sh: 1: /usr/sbin/update-initramfs: not found Failed to create initrd image. dpkg: error processing linux-image-3.2.0-27-generic-pae (--configure): subprocess installed post-installation script returned error exit status 2 No apport report written because MaxReports is reached already Setting up linux-image-3.2.0-29-generic-pae (3.2.0-29.46) ... Running depmod. sh: 1: /usr/sbin/update-initramfs: not found Failed to create initrd image. dpkg: error processing linux-image-3.2.0-29-generic-pae (--configure): subprocess installed post-installation script returned error exit status 2 No apport report written because MaxReports is reached already Setting up udev (175-0ubuntu9.1) ... udev stop/waiting udev start/running, process 3685 /var/lib/dpkg/info/udev.postinst: 87: /var/lib/dpkg/info/udev.postinst: update-initramfs: not found dpkg: error processing udev (--configure): subprocess installed post-installation script returned error exit status 127 No apport report written because MaxReports is reached already dpkg: dependency problems prevent configuration of xserver-xorg-core: xserver-xorg-core depends on udev (= 149); however: Package udev is not configured yet. dpkg: error processing xserver-xorg-core (--configure): dependency problems - leaving unconfigured No apport report written because MaxReports is reached already dpkg: dependency problems prevent configuration of fglrx: fglrx depends on xserver-xorg-core; however: Package xserver-xorg-core is not configured yet. dpkg: error processing fglrx (--configure): dependency problems - leaving unconfigured No apport report written because MaxReports is reached already dpkg: dependency problems prevent configuration of fglrx-amdcccle: fglrx-amdcccle depends on fglrx; however: Package fglrx is not configured yet. dpkg: error processing fglrx-amdcccle (--configure): dependency problems - leaving unconfigured No apport report written because MaxReports is reached already dpkg: dependency problems prevent configuration of linux-image-generic-pae: linux-image-generic-pae depends on linux-image-3.2.0-24-generic-pae; however: Package linux-image-3.2.0-24-generic-pae is not configured yet. dpkg: error processing linux-image-generic-pae (--configure): dependency problems - leaving unconfigured No apport report written because MaxReports is reached already dpkg: dependency problems prevent configuration of linux-generic-pae: linux-generic-pae depends on linux-image-generic-pae (= 3.2.0.24.26); however: Package linux-image-generic-pae is not configured yet. dpkg: error processing linux-generic-pae (--configure): dependency problems - leaving unconfigured No apport report written because MaxReports is reached already dpkg: dependency problems prevent configuration of xserver-xorg-video-intel: xserver-xorg-video-intel depends on xorg-video-abi-11; however: Package xorg-video-abi-11 is not installed. Package xserver-xorg-core which provides xorg-video-abi-11 is not configured yet. xserver-xorg-video-intel depends on xserver-xorg-core (= 2:1.10.99.901); however: Package xserver-xorg-core is not configured yet. dpkg: error processing xserver-xorg-video-intel (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of fglrx-dev:No apport report written because MaxReports is reached already fglrx-dev depends on fglrx; however: Package fglrx is not configured yet. dpkg: error processing fglrx-dev (--configure): dependency problems - leaving unconfigured No apport report written because MaxReports is reached already Errors were encountered while processing: linux-image-3.2.0-24-generic-pae linux-image-3.2.0-27-generic-pae linux-image-3.2.0-29-generic-pae udev xserver-xorg-core fglrx fglrx-amdcccle linux-image-generic-pae linux-generic-pae xserver-xorg-video-intel fglrx-dev Error in function: Setting up linux-image-3.2.0-24-generic-pae (3.2.0-24.37) ... Running depmod. sh: 1: /usr/sbin/update-initramfs: not found Failed to create initrd image. dpkg: error processing linux-image-3.2.0-24-generic-pae (--configure): subprocess installed post-installation script returned error exit status 2 Setting up linux-image-3.2.0-29-generic-pae (3.2.0-29.46) ... Running depmod. sh: 1: /usr/sbin/update-initramfs: not found Failed to create initrd image. dpkg: error processing linux-image-3.2.0-29-generic-pae (--configure): subprocess installed post-installation script returned error exit status 2 Setting up linux-image-3.2.0-27-generic-pae (3.2.0-27.43) ... Running depmod. sh: 1: /usr/sbin/update-initramfs: not found Failed to create initrd image. dpkg: error processing linux-image-3.2.0-27-generic-pae (--configure): subprocess installed post-installation script returned error exit status 2 Setting up udev (175-0ubuntu9.1) ... udev stop/waiting udev start/running, process 3782 /var/lib/dpkg/info/udev.postinst: 87: /var/lib/dpkg/info/udev.postinst: update-initramfs: not found dpkg: error processing udev (--configure): subprocess installed post-installation script returned error exit status 127 dpkg: dependency problems prevent configuration of linux-image-generic-pae: linux-image-generic-pae depends on linux-image-3.2.0-24-generic-pae; however: Package linux-image-3.2.0-24-generic-pae is not configured yet. dpkg: error processing linux-image-generic-pae (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of xserver-xorg-core: xserver-xorg-core depends on udev (= 149); however: Package udev is not configured yet. dpkg: error processing xserver-xorg-core (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of fglrx: fglrx depends on xserver-xorg-core; however: Package xserver-xorg-core is not configured yet. dpkg: error processing fglrx (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of linux-generic-pae: linux-generic-pae depends on linux-image-generic-pae (= 3.2.0.24.26); however: Package linux-image-generic-pae is not configured yet. dpkg: error processing linux-generic-pae (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of xserver-xorg-video-intel: xserver-xorg-video-intel depends on xorg-video-abi-11; however: Package xorg-video-abi-11 is not installed. Package xserver-xorg-core which provides xorg-video-abi-11 is not configured yet. xserver-xorg-video-intel depends on xserver-xorg-core (= 2:1.10.99.901); however: Package xserver-xorg-core is not configured yet. dpkg: error processing xserver-xorg-video-intel (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of fglrx-amdcccle: fglrx-amdcccle depends on fglrx; however: Package fglrx is not configured yet. dpkg: error processing fglrx-amdcccle (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of fglrx-dev: fglrx-dev depends on fglrx; however: Package fglrx is not configured yet. dpkg: error processing fglrx-dev (--configure): dependency problems - leaving unconfigured

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  • SQL SERVER – Error: Fix – Msg 208 – Invalid object name ‘dbo.backupset’ – Invalid object name ‘dbo.backupfile’

    - by pinaldave
    Just a day before I got a very interesting email. Here is the email (modified a bit to make it relevant to this blog post). “Pinal, We are facing a very strange issue. One of our query  related to backup files and backup set has stopped working suddenly in SSMS. It works fine in application where we have and in the stored procedure but when we have it in our SSMS it gives following error. Msg 208, Level 16, State 1, Line 1 Invalid object name ‘dbo.backupfile’. Here are our queries which we are trying to execute. SELECT name, database_name, backup_size, TYPE, compatibility_level, backup_set_id FROM dbo.backupset; SELECT logical_name, backup_size, file_type FROM dbo.backupfile; This query gives us details related to backupset and backup files when the backup was taken.” When I receive this kind of email, usually I have no answers directly. The claim that it works in stored procedure and in application but not in SSMS gives me no real data. I have requested him to very first check following two things: If he is connected to correct server? His answer was yes. If he has enough permissions? His answer was he was logged in as an admin. This means there was something more to it and I requested him to send me a screenshot of the his SSMS. He promptly sends that to me and as soon as I receive the screen shot I knew what was going on. Before I say anything take a look at the screenshot yourself and see if you can figure out why his queries are not working in SSMS. Just to make your life a bit easy, I have already given a hint in the image. The answer is very simple, the context of the database is master database. To execute above two queries the context of the database has to be msdb. Tables backupset and backupfile belong to the database msdb only. Here are two workaround or solution to above problem: 1) Change context to MSDB Above two queries when they will run as following they will not error out and will give the accurate desired result. USE msdb GO SELECT name, database_name, backup_size, TYPE, compatibility_level, backup_set_id FROM dbo.backupset; SELECT logical_name, backup_size, file_type FROM dbo.backupfile; 2) Prefix the query with msdb There are cases above script used in stored procedure or part of big query, it is not possible to change the context of the whole query to any specific database. Use three part naming convention and prefix them with msdb. SELECT name, database_name, backup_size, TYPE, compatibility_level, backup_set_id FROM msdb.dbo.backupset; SELECT logical_name, backup_size, file_type FROM msdb.dbo.backupfile; Very simple solution but sometime keeps people wondering for an answer. Reference: Pinal Dave (http://blog.sqlauthority.com) Filed under: PostADay, SQL, SQL Authority, SQL Error Messages, SQL Query, SQL Server, SQL Tips and Tricks, T SQL, Technology

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  • ASP.NET MVC Custom Error Pages with Magical Unicorn

    - by FLClover
    my question is regarding Pure.Kromes answer to this post. I tried implementing my pages' custom error messages using his method, yet there are some problems I can't quite explain. a) When I provoke a 404 Error by entering in invalid URL such as localhost:3001/NonexistantPage, it defaults to the ServerError() Action of my error controller even though it should go to NotFound(). Here is my ErrorController: public class ErrorController : Controller { public ActionResult NotFound() { Response.TrySkipIisCustomErrors = true; Response.StatusCode = (int)HttpStatusCode.NotFound; var viewModel = new ErrorViewModel() { ServerException = Server.GetLastError(), HTTPStatusCode = Response.StatusCode }; return View(viewModel); } public ActionResult ServerError() { Response.TrySkipIisCustomErrors = true; Response.StatusCode = (int)HttpStatusCode.InternalServerError; var viewModel = new ErrorViewModel() { ServerException = Server.GetLastError(), HTTPStatusCode = Response.StatusCode }; return View(viewModel); } } My error routes in Global.asax.cs: routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.IgnoreRoute("{*favicon}", new { favicon = @"(.*/)?favicon.ico(/.*)?" }); routes.MapRoute( name: "Error - 404", url: "NotFound", defaults: new { controller = "Error", action = "NotFound" } ); routes.MapRoute( name: "Error - 500", url: "ServerError", defaults: new { controller = "Error", action = "ServerError" } ); And my web.config settings: <system.web> <customErrors mode="On" redirectMode="ResponseRewrite" defaultRedirect="/ServerError"> <error statusCode="404" redirect="/NotFound" /> </customErrors> ... </system.web> <system.webServer> <httpErrors errorMode="Custom" existingResponse="Replace"> <remove statusCode="404" subStatusCode="-1" /> <error statusCode="404" path="/NotFound" responseMode="ExecuteURL" /> <remove statusCode="500" subStatusCode="-1" /> <error statusCode="500" path="/ServerError" responseMode="ExecuteURL" /> </httpErrors> ... The Error views are located in /Views/Error/ as NotFound.cshtml and ServerError.cshtml. b) One funny thing is, When a server error occurs, it does in fact display the Server Error view I defined, however it also outputs a default error message as well saying that the Error page could not be found. Here's how it looks like: Do you have any advice how I could fix these two problems? I really like Pure.Kromes approach to implementing these error messages, but if there are better ways of achieving this don't hestitate to tell me. Thanks! *EDIT : * I can directly navigate to my views through the ErrorController by accessing /Error/NotFound or Error/ServerError. The views themselves only contain some text, no markup or anything. As I said, it actually works in some way, just not the way I intended it to work. There seems to be an issue with the redirect in the web.config, but I haven't been able to figure it out.

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  • How to bypass firewall to connect to a proxy server?

    - by Bruce
    I am conducting a small experiment on my office network. I have setup a proxy server on my desktop machine (connected to my LAN) and I have volunteers access the internet via my proxy server. Everything is working well. The problem is people cannot connect to the proxy server through their laptops. I asked my network admin and he said the wireless network has a firewall which prevents users from connecting to my proxy. He said I could tunnel the traffic or use SSH though. I am afraid I do not understand fully what is going on. Is there a way by which users connected on the wireless network can connect to my desktop? I am using FreeProxy on Windows as my proxy server: http://www.handcraftedsoftware.org/index.php?page=download FreeProxy allows me to create a SOCKS 4/4a/5 proxy. Is that what I need? Part of the experiment involves logging the URL requests of the users. I am doing a measurement study. So, any solution must allow me to log the URL requests of users. Also, what changes do I need to make in the browser configuration.

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  • How can I setup a Proxy I can sniff traffic from using an ESX vswitch in promiscuous mode?

    - by sandroid
    I have a pretty specific requirement, detailed below. Here's what I'm not looking for help for, to keep things tidy and on topic: How to configure a standard proxy Any ESX setup required to facilitate traffic sniffing How to sniff traffic Any changes in design (my scope limits me) I need to setup a test environment for a network-sniffing based HTTP app monitoring tool, and I need to troubleshoot a client issue but he only has a prod network, so making changes to the config on client's system "just to try" is costly. The goal here is to create a similar system in my lab, and hit the client's webapp and redirect my traffic - using a proxy - into the lab environment. The reason I want to use a proxy is so that only this specific traffic is redirected for all to see, and not all my web traffic (like my visits to serverfault :P). Everything will run inside an ESX 4.1 machine. In there, there is a traffic collection vswitch in promiscuous mode that is not on the local network for security reasons. The VM containing our listening agent is connected to this vswitch. On the same ESX host, I will setup a basic linux server and install a proxy (either apache + mod_proxy or squid, doesn't matter). I'm looking for ideas on how to deploy this for my needs so I can then figure out how to set it up accordingly. Some ideas I've had were to setup two proxies, and have them talk to eachother through this vswitch in promiscuous mode, but it seems like alot of work. Another idea is a dual-homed proxy, but I've never seen/done that before so I'm not sure how doable it is for what I'd like. I am OK with setting up a second vswitch in promiscuous mode to facilitate this if need be, but I cannot put the vswitch on the lan (which is used so my browser would communicate with the proxy) in promiscuous mode. Any ideas are welcome.

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  • Proxy doesn't work in HttpClient 4.0 beta2

    - by shrimpy
    Hi,i am useing HttpClient 4.0-beta2, to do rest call, it works fine in my lap-top, but in uni, we have to config our application to go through a proxy, otherwise, we cannot connect to internet Here is my orginal code: HttpClient httpclient = new DefaultHttpClient(); HttpPut put = new HttpPut("http://" + PutBlob.ACCOUNT + ".blob.core.windows.net/container/abc"); put.addHeader(PutBlob.ContentType, PutBlob.CONTENT_TYPE.TEXT_PLAIN.getValue()); put.setEntity(new StringEntity("Hello world", "UTF-8")); Sign(put, PutBlob.ACCOUNT, PutBlob.KEY); log.debug(EntityUtils.toString(httpclient.execute(put).getEntity())); And below is how i use proxy, but it didn`t work for me, what is the right way to config proxy in HttpClient4.0 ??? HttpHost hcProxyHost = new HttpHost("proxyserver", 3128, "http"); DefaultHttpClient httpclient = new DefaultHttpClient(); httpclient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, hcProxyHost); HttpPut put = new HttpPut("/container/abc"); put.addHeader(PutBlob.ContentType, PutBlob.CONTENT_TYPE.TEXT_PLAIN.getValue()); put.setEntity(new StringEntity("Hello world", "UTF-8")); Sign(put, PutBlob.ACCOUNT, PutBlob.KEY); HttpHost target = new HttpHost( PutBlob.ACCOUNT + ".blob.core.windows.net"); log.debug(EntityUtils.toString(httpclient.execute(target, put).getEntity()));

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  • White space problem while using php proxy

    - by KCC
    Hi, I'm using a php web proxy with my URL already encoded and keep having getting a malformed request error once I have any text after a %20. Any idea why this would be happening? The web proxy code I'm using is just a sample that I took from yahoo services: <?php // PHP Proxy example for Yahoo! Web services. // Responds to both HTTP GET and POST requests // // Author: Jason Levitt // December 7th, 2005 // // Allowed hostname (api.local and api.travel are also possible here) define ('HOSTNAME', 'http://search.yahooapis.com/'); // Get the REST call path from the AJAX application // Is it a POST or a GET? $path = ($_POST['yws_path']) ? $_POST['yws_path'] : $_GET['yws_path']; $url = HOSTNAME.$path; // Open the Curl session $session = curl_init($url); // If it's a POST, put the POST data in the body if ($_POST['yws_path']) { $postvars = ''; while ($element = current($_POST)) { $postvars .= urlencode(key($_POST)).'='.urlencode($element).'&'; next($_POST); } curl_setopt ($session, CURLOPT_POST, true); curl_setopt ($session, CURLOPT_POSTFIELDS, $postvars); } // Don't return HTTP headers. Do return the contents of the call curl_setopt($session, CURLOPT_HEADER, false); curl_setopt($session, CURLOPT_RETURNTRANSFER, true); // Make the call $xml = curl_exec($session); // The web service returns XML. Set the Content-Type appropriately //header("Content-Type: text/xml"); echo $xml; curl_close($session); ?>

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  • Using the Proxy pattern with C++ iterators

    - by Billy ONeal
    Hello everyone :) I've got a moderately complex iterator written which wraps the FindXFile apis on Win32. (See previous question) In order to avoid the overhead of constructing an object that essentially duplicates the work of the WIN32_FIND_DATAW structure, I have a proxy object which simply acts as a sort of const reference to the single WIN32_FIND_DATAW which is declared inside the noncopyable innards of the iterator. This is great because Clients do not pay for construction of irrelevant information they will probably not use (most of the time people are only interested in file names), and Clients can get at all the information provided by the FindXFile APIs if they need or want this information. This becomes an issue though because there is only ever a single copy of the object's actual data. Therefore, when the iterator is incrememnted, all of the proxies are invalidated (set to whatever the next file pointed to by the iterator is). I'm concerned if this is a major problem, because I can think of a case where the proxy object would not behave as somebody would expect: std::vector<MyIterator::value_type> files; std::copy(MyIterator("Hello"), MyIterator(), std::back_inserter(files)); because the vector contains nothing but a bunch of invalid proxies at that point. Instead, clients need to do something like: std::vector<std::wstring> filesToSearch; std::transform( DirectoryIterator<FilesOnly>(L"C:\\Windows\\*"), DirectoryIterator<FilesOnly>(), std::back_inserter(filesToSearch), std::mem_fun_ref(&DirectoryIterator<FilesOnly>::value_type::GetFullFileName) ); Seeing this, I can see why somebody might dislike what the standard library designers did with std::vector<bool>. I'm still wondering though: is this a reasonable trade off in order to achieve (1) and (2) above? If not, is there any way to still achieve (1) and (2) without the proxy?

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  • Apache proxy to Lighttpd: changing $_SERVER['HTTP_HOST'] in php

    - by watain
    I have a WordPress blog running on lighttpd-1.4.19, listening on at www00:81. On the same host, apache-2.2.11 listens on port 80, which creates a proxy connection from http://blog.mydomain.org:80 to http://blog.mydomain.org:81. The Apache virtualhost looks as follows: <VirtualHost *:80> ServerName blog.mydomain.org ProxyRequests Off <Proxy *> Order deny,allow Allow from all </Proxy> ProxyPass / http://blog.mydomain.org:81/ ProxyPassReverse / http://blog.mydomain.org:81/ </VirtualHost> Using debug.log-request-handling = "enable" I get the following log entry when I browse http://blog.mydomain.org:80 (notice the Host headers): 2010-05-10 08:47:14: (request.c.294) fd: 6 request-len: 853 GET / HTTP/1.1 Host: blog.mydomain.org:81 [...] 2010-05-10 08:47:15: (request.c.294) fd: 8 request-len: 754 GET /wp-content/uploads/2010/01/image.gif?w=280 HTTP/1.1 Host: www00:81 My problem: as far as I know, the PHP environment variable $_SERVER['HTTP_HOST'] is set to that Host header variable. Unfortunately, WordPress uses that variable in their system to create URLs to pictures on the blog. These URLs won't be accessible behind a firewall of course. How can I force the host header to be blog.mydomain.org instead of blog.mydomain.org:81, respectively www00:81? I already added set server.name = "blog.mydomain.org" to my lighttpd.conf, but this didn't work. Any suggestions are appreciated, thank you.

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  • how to create a https proxy?

    - by davidshen84
    hi, i want to implement a simple ssl web proxy. i do not want to work with the network connection problems. so i think i can utilize a web server (like apache) to help me establish the connection, and my program works like a cgi app on the web server to redirect the web browser request. below is how i want to implement it: client make http/https requests to the target web site, and setting to use my http/https proxy; apache get the request, and use a rewrite rule to redirect the to my cgi app; my app parse the request and make request to the real web site; my app get the response from the real web site, then send the response back to the client; currently, http requests seem to work. but https requests do not work at all. i tried to use curl to make a request to a https web site through my proxy, and the result is CONNECTION FAILED. my question is, will my idea work? if yes, how to make the https requests work.

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