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  • Looking for zsh completion file for osX native commands

    - by Chiggsy
    I've been digging deep into what actually comes with osX in /usr/bin and especially /usr/libexec. Quite good stuff really, although the command syntax is a bit.. odd. Let me direct the curious to the command that made me think of this: networksetup -printcommands I can not think of a command that better illustrates the need for good completion. security -h perhaps, but those commands have a familiar easy-to-read format. I beseech the community, please point me to a place where I can find such a thing. I never type them right, and I ache for tab completion for this Anyone have any idea where I could grab something? I'd prefer to stand on the shoulders of giants instead of trying to make a zsh/bash completion script leap into the world, ready for battle, like Athena, from my forehead. I am no Zeus when it comes to compctl. Not at all.

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  • Restoring an Exchange 2010 user's calendar without rest of mailbox

    - by AlamedaDad
    I am trying to restore a user's calendar from backup, which was deleted by a sync problem on her mobile device. I've been able to restore her mailbox without a problem but I had to link it to a new AD user since she deleted the calendar several days before she reported the problem and the current backups of her account didn't include any calendar events, but all of her current email. I had to restore the mailbox from the day before she deleted everything. I've tried sharing the calendar and opening it in her account, then copying or moving the contents, but I get an error that outlook can't do the task because there are personal items. I tried bringing up the "Recovery User" I created, in Outlook and exporting the calendar events to a .pst, then importing them into the user's real account, but they all get created in a sub-folder called "Recovery User." In case it matters, she's running Outlook 2010 and we're using Exchange 2010 SP1. Thank in advance for help with this problem...Michael

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  • Cisco VPN Solution [on hold]

    - by Joey Harris
    Not sure if I can ask this type of question here so please delete if it should not be here. Im building a small server environment for a company and they are going to require a VPN gateway to connect to a main office from potentially anywhere in the world. I was hoping somebody could give me a recommendation on a Cisco product that can offer VPN connectivity for up to 100 clients and supports split tunneling. All products I've looked at are a few thousand dollars. I'm hoping someone can find me something that's only a few hundred dollars. I've seen the VPN Concentrator series but the modals that aren't thousands of dollars only support 4Mbps throughput. There will be file transfers going on so I'm hoping for something more then 500KBps.

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  • Baidu spider is hammering my server and bloating my error_log file

    - by Gravy
    I am getting the following errors in my /etc/httpd/logs/error_log file [Sun Oct 20 00:04:15 2013] [error] [client 180.76.5.16] File does not exist: /usr/local/apache/htdocs/homes [Sun Oct 20 00:08:31 2013] [error] [client 180.76.5.113] File does not exist: /usr/local/apache/htdocs/homes [Sun Oct 20 00:12:47 2013] [error] [client 180.76.5.88] File does not exist: /usr/local/apache/htdocs/homes [Sun Oct 20 00:17:07 2013] [error] [client 180.76.5.138] File does not exist: /usr/local/apache/htdocs/homes These kinds of errors are so often, that my error log files are over 500MB! I have done an IP trace on the client address to find that it belongs to something called baidu. Beijing Baidu Netcom Science and Technology Co in China. Is there a way that I can just get apache to deny any incoming requests from some crummy spider that is repeatedly hitting my site??? Is there a better way of dealing with the problem? I am happy to completely block out China if it means that I can actually track real errors.

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  • I can't uninstall Git

    - by Tom
    I was researching Git so I downloaded the Windows version to test it out on a repository on GitHub. After about 30 minutes I couldn't work out how to use it, so I decided I probably wouldn't need a distributed repository as our projects aren't that big and went back to what I know - SVN. (I thought) I uninstalled all the Git related stuff I'd put on my PC, but have now got an irritating problem where if I open any folders I get an error message saying: Hello [ERROR] Could not find git path As you can imagine, this is a real pain, does anyone have any ideas on how to fix it?

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  • .htaccess - redirect non www to www and retain subdomains from redirecting

    - by RhymeGuy
    So, on my main domain 'domain.com' I created several subdomains from cPanel, like 'sub1.domain.com' and 'sub2.domain.com'. Their real location on server is in 'domain.com/sub1' and 'domain.com/sub2'. Now, I want to redirect non www to www with .htaccess and this is what currently what i have: <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteCond %{HTTP_HOST} !^www\.domain\.com [NC] RewriteRule ^(.*) http://www.domain.com/$1 [L,R=301] </IfModule> This works. When somebody enter domain.com it will be redirected to www.domain.com. However when somebody enter sub1.domain.com, he will be redirected to www.domain.com/sub1 - which I don't want, it needs to be in sub1.domain.com. What shall I add in .htaccess file to accomplish this?

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  • How to separate Hyper-V Private network from the External network

    - by Ron Ratzlaff
    I am setting up a virtual test lab and I configured a domain controller VM running Windows 2008 R2 on my Hyper-V 2008 R2 server. I needed to download and install updates on it so I added an External NIC adapter and got that done. However, systems on my actual real physical domain were pulling IPs from this server and that was a big oopsy on my part so I immediately removed the External NIC adapter until I could find out how to go about keeping the Private and the External separate. If someone from the Server Fault community can help with this since I am pretty new to this, I would be very grateful. Thanks everyone.

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  • Should I install Windows Management Framework 3.0?

    - by Massimo
    I'm posting this as a BIG CAVEAT to everyone. I know it's not a standard Q&A, but I think this is someone every Windows admin should know. There is a very real risk of falling into Big Troubles. Microsoft has recently released Windows Management Framework 3.0 for Windows Server 2008 and Windows Server 2008 R2 systems, which includes some nice things native to Windows Server 2012 (like PowerShell 3.0) and lots of improvements to WMI, WinRM and other management technologies. Windows Update is advertising it as an optional update. Should I install it on my servers?

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  • Nginx virtual server only partially working with Java application

    - by MFB
    Final Cut Server is a Java application (made by Apple) which launches from a web page. I have Nginx in front of this web server (amongst others) and, whilst the web server can be browsed externally, the Java app fails to launch correctly and throws the errors below. Can anyone offer clues as to what additional config I many have to add to Nginx to get this working? My existing Nginx config: user xxxx; worker_processes 4; pid /var/run/nginx.pid; events { worker_connections 1024; # multi_accept on; } http { sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; types_hash_max_size 2048; include /etc/nginx/conf/mime.types; default_type application/octet-stream; access_log /var/log/nginx/access.log; error_log /var/log/nginx/error.log; gzip on; gzip_disable "msie6"; server { server_name _; return 444; } upstream fcs-site { server 10.10.5.20:8080; } server { listen 80; server_name example.com 10.10.5.90; access_log /var/log/nginx/fcs_access.log; error_log /var/log/nginx/fcs_error.log; location / { proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; client_max_body_size 10m; client_body_buffer_size 128k; proxy_connect_timeout 60s; proxy_send_timeout 90s; proxy_read_timeout 90s; proxy_buffering off; proxy_temp_file_write_size 64k; proxy_pass http://fcs-site; proxy_redirect off; } } upstream myapp-site { server 127.0.0.1:6543; } server { listen 80; server_name otherexample.com www.otherexample.com; rewrite ^ https://$server_name$request_uri? permanent; } server { listen 443; ssl on; ssl_certificate /etc/ssl/otherapp.crt; ssl_certificate_key /etc/ssl/otherapp.key; server_name otherexample.com www.otherexample.com; access_log /var/log/nginx/otherapp_access.log; error_log /var/log/nginx/other_error.log; location / { proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; client_max_body_size 10m; client_body_buffer_size 128k; proxy_connect_timeout 60s; proxy_send_timeout 90s; proxy_read_timeout 90s; proxy_buffering off; proxy_temp_file_write_size 64k; proxy_pass http://myapp-site; proxy_redirect off; } location /static { root /www; expires 30d; add_header Cache-Control public; access_log off; } } Java errors: com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://example.com:8080/FinalCutServer/FinalCutServer_mac.jnlp at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source) at com.sun.deploy.net.DownloadEngine._downloadCacheEntry(Unknown Source) at com.sun.deploy.cache.ResourceProviderImpl.getResourceCacheEntry(Unknown Source) at com.sun.deploy.cache.ResourceProviderImpl.getResourceCacheEntry(Unknown Source) at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source) at com.sun.javaws.Launcher.updateFinalLaunchDesc(Unknown Source) at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source) at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source) at com.sun.javaws.Launcher.launch(Unknown Source) at com.sun.javaws.Main.launchApp(Unknown Source) at com.sun.javaws.Main.continueInSecureThread(Unknown Source) at com.sun.javaws.Main.access$000(Unknown Source) at com.sun.javaws.Main$1.run(Unknown Source) at java.lang.Thread.run(Thread.java:722) java.net.ConnectException: Operation timed out at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391) at java.net.Socket.connect(Socket.java:579) at java.net.Socket.connect(Socket.java:528) at sun.net.NetworkClient.doConnect(NetworkClient.java:180) at sun.net.www.http.HttpClient.openServer(HttpClient.java:378) at sun.net.www.http.HttpClient.openServer(HttpClient.java:473) at sun.net.www.http.HttpClient.(HttpClient.java:203) at sun.net.www.http.HttpClient.New(HttpClient.java:290) at sun.net.www.http.HttpClient.New(HttpClient.java:306) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:995) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:931) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:849) at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source) at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source) at com.sun.deploy.net.BasicHttpRequest.doGetRequest(Unknown Source) at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source) at com.sun.deploy.net.DownloadEngine._downloadCacheEntry(Unknown Source) at com.sun.deploy.cache.ResourceProviderImpl.getResourceCacheEntry(Unknown Source) at com.sun.deploy.cache.ResourceProviderImpl.getResourceCacheEntry(Unknown Source) at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source) at com.sun.javaws.Launcher.updateFinalLaunchDesc(Unknown Source) at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source) at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source) at com.sun.javaws.Launcher.launch(Unknown Source) at com.sun.javaws.Main.launchApp(Unknown Source) at com.sun.javaws.Main.continueInSecureThread(Unknown Source) at com.sun.javaws.Main.access$000(Unknown Source) at com.sun.javaws.Main$1.run(Unknown Source) at java.lang.Thread.run(Thread.java:722)

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  • Simple recursive DNS resolver for debugging (app or VM)

    - by notpeter
    I have an issue which I believe is caused by incorrect DNS queries (doubled subdomains like _record.host.subdomain.tld.subdomain.tld) when querying for SRV records. So I need to an alternate DNS server with heavy logging so I can see every query (especially stupid ones), acting as a recursive resolver with the ability create records which override real DNS records so I can not only find the records it's (wrongly) looking for, but populate those records as well. I know I could install a DNS server on yet another linux box, but I feel like this is the sort of thing that someone may already setup a simple python script or single use vm just for this purpose.

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  • Forward the Wan IP to another Wan IP without change the Source address

    - by user195410
    I have tried this case by using the NAT function in iptables but fail example. PC A IP is 1.1.1.1 (Win7) My Server IP is 2.2.2.2 (CentOS 6.2) target Server B is 3.3.3.3 (Windows server 2003) Flow: PC A WanIP -- My Server A -- Server B (WanIP) ----My iptables rules--------- iptables -t nat -A PREROUTING -d 2.2.2.2 -p tcp --dport 80 -j DNAT --to-destination 3.3.3.3:80 iptables -t nat -A POSTROUTING -d 2.2.2.2 -j MASQUERADE finally, i can access server B website by enter 2.2.2.2:80 but when i checked the access log at Server B i found it's source address had been changed to src:2.2.2.2 dst:3.3.3.3 please help me to do how to get the real address is src:1.1.1.1 dst:3.3.3.3

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  • FTP upload stalls at same point every time on FileZilla

    - by John
    On two different FTP accounts, I am having problems uploading files. I can login and see the contents of the dir, and start an upload. Using Filezilla the transfer seems to always stall at either 0.9% or 1.2% (always those two numbers) and may simply hang, or keep restarting and then again stop at the same point. WindowsXP FTP is not great but I get similar types of problems there... it starts uploading and after a short while I get a timeout error. FTP used to work fine, and I don't know if it's these accounts in particular (both have the same service provider although purchased on opposite sides of the world) or if "FTP is broken on my PC"... can that even happen?!

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  • Windows serial console

    - by MikeyB
    How do I enable a serial console on Windows (2008 and/or 2012) such that I can log into it like the Good Old Days of Real Servers and issue provisioning commands, ideally via PowerShell? $ cu -l /dev/ttyS0 Connected. Welcome to ad1.adlab.brazzers.com Microsoft Windows [Version 6.1.7601] Copyright (C) 2009 Microsoft Corporation. All rights reserved. Login: Administrator Password: PS C:\Users\Administrator> New-NetIPAddress –InterfaceAlias eth0 –IPv4Address 192.168.101.11 –PrefixLength 24 -DefaultGateway 192.168.101.1 PS C:\Users\Administrator>

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  • IIS 7.5 Request Filtering logs versus UrlScan 3.1

    - by Mouffette
    When IIS 7.5 Request Filtering blocks a request it seems to add an entry into the regular IIS web logs with a 404. a) Is there any way to send the detailed Request Filtering logs to a separate file? UrlScan could specify LoggingDirectory and keep this "noise" out of our real IIS logs b) Also, is there a way to get more information that Request Filtering blocked a request? UrlScan logged the rule that caused the denial as well as control over a redirection using RejectResponseUrl which was especially convenient in non-production sites. c) If these features are important is the recommended practice to still install UrlScan 3.1 on IIS 7.5 (Windows 2008 R2) and disable Request Filtering? Any guidance is appreciated.

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  • What's the simplest way to serve RhodeCode over HTTPS on windows?

    - by Keith Nicholas
    I have RhodeCode working with http using the paster serve tool that it comes with... I'm struggling to find a "simple" solution to get this running on HTTPS. A lot of discussion is about using Apache to do this on unix. Not a lot of info on how to do it on IIS. I was looking at paster serve and it seems to be able to serve using HTTPS, but can't quite work out how to get this going. However the real goal is just to serve RhodeCode over HTTPS in the simplest way possible ( all self contained would be brilliant).

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  • How to use router QoS?

    - by Nathaniel
    N00b question. How exactly does one use router quality of service settings? I've read up on it a bit but I'm still not exactly sure how to use it. So, my real questions are these: Generally, how does QoS work? How would one use it, say, to guarantee smooth performance in latency sensitive application (cough online gaming cough)? Performance for that sort of stuff bombs out on our connection when somebody is uploading files. I apologize if this is kind of sprawling. Suggestions to clean it up / edits welcome.

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  • Disable (or switch off) a network interface on windows but keep the "plug and play"

    - by Leandro
    I'm looking for a good workaround to do this on Windows 7 and Windows XP: Disable or make ineffective the network interface (ETH, WIFI, any NIC). If the user connect his ETH cable, the network interface enable again. Important Notes to take care: I'm working with wmic on Win7 (through the command line) I'm working with devcon on WinXP (through the command line) I'm specifically working with the .NET Framework 2.0 on C# but this is just for informational purposes. I know that an event won't help me to detect it (if there is a way or workaround to do this I don't know it). The real problem is that when I disable the NIC, I can't know if the user connects his cable or has a wired network. This is why I am looking for a workaround. I'll treat suggestions as answers if no direct answer exists. I'll provide any extra detail necessary.

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  • Google Chrome Enterprise - Any Gotchas?

    - by AJ
    Has anyone rolled out Google Chrome to a medium / large organisation? I would like to suggest it to our management (because I think it would work very nicely with some of our intranet applications), and I would like to find out what problems (if any) the rest of the world has been experiencing with it. Have you found any problems? I'm thinking of enterprise-level problems. I'm thinking that we can solve anything that requires a specific configuration / proxy setting / etc. I don't really know what I think might be a problem, but I wonder if there are any usability problems that occur when non-geeks use it? Or problems which only rear their ugly heads when you've got 50 users all doing something unexpected. Any helpful information or suggestions would be appreciated. Thanks. UPDATED: We tend to use Microsoft stuff, so Sharepoint, IIS, SQL Server, are typical building blocks of internal sites. (Thanks, @Jim, for reminding me to mention that).

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  • How to build the rpm package with SHA-256 checksum for files?

    - by larrycai
    In standard alone RHEL 6.4 rpm build environment, the rpm packages is generated with SHA-256 check sum, which is gotten by command rpm -qp --dump xxx.rpm [user@redhat64 abc]$ rpm -qp --dump package/rpm/abc-1.0.1-1.x86_64.rpm .. /opt/company/abc/abc/1.0.1-1/bin/start.sh 507 1398338016 d8820685b6446ee36a85cc1f7387d14537d6f8bf5ce4c5a4ccd2f70e9066c859 0100750 user abcc 0 .. While if it is build in docker environment (still RHEL6.4) the checksum is md5 UPDATE Use Ubuntu 14.04 as docker server, Redhat6.4 is the container inside [user@c1cbdf51d189 abc]$ rpm -qp --dump package/rpm/abc-1.0.1-1.x86_64.rpm .. /opt/company/abc/abc/1.0.1-1/bin/start.sh 507 1401952578 f229759944ba77c3c8ba2982c55bbe70 0100750 user abcc 0 .. If I checked the real file, the file is the same [user@c1cbdf51d189 1.0.1-1]$ sha256sum bin/start.sh d8820685b6446ee36a85cc1f7387d14537d6f8bf5ce4c5a4ccd2f70e9066c859 bin/start.sh [user@c1cbdf51d189 1.0.1-1]$ md5sum bin/start.sh f229759944ba77c3c8ba2982c55bbe70 bin/start.sh How I configure rpmbuild to let generated rpm file is SHA-256 based ?

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  • Ubuntu 10.10 strange USB file Permissions

    - by Christian Hubinger
    Hi, I'm developing a cross-plattform application that is delivered an run dirctly form an USB stick. As FAT32 ist the only FS working well for this (rw on windos/linux/mac) we use it as the FS for the stick. My Problem is that from Ubuntu 10.4 - 10.10 something changed at mounting the stick is mounted with files: rw-rw-r directories: rwxrwxr-x and (that is really strange) the Win32 Version of the application app.exe: rwxrwxr-x I tried for quit a while to find out where this is configured but could not find it - simple udev rule with MODE="0777" simpyl gets ignored. Any kind of idea help is very, very welcome, as not being able to find a solution for this is a real show stopper. thanks in advance and kind regards, Chris

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  • FreeBSD Can't recognize my network

    - by Mascarpone
    I'm trying to install FreeBSD on VirtualBox in my Ubuntu 11.10 . When I try to download the packages via FTP, the systems fails to correctly configure the DHCP. There are two possible behaviors, randomly picked every time I retry: The DHCP is almost correctly configured, except my host is .fastwebnet.it rather than the real namehost.fastwebnet.it . Whenever I try to add something before the . , the system edit the field and revert it to .fastwebnet.it Only the netmask is configured, everything else is blank. I can't edit the fields. I tried both with NAT and Bridged adapter in my VirtualBox settings.

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  • How to simulate slow internet connection

    - by V-Light
    I currently deploy with GAE (google app engine) and I try to implement some AJAX validation. So I got a couple text-fields and "spinners" (ajax loaders) which should be displayed when an AJAX request is sent. But I deploy on my local computer (localhost), so the GAE SDK reacts very fast on any request. It takes about 50-70 ms(miliseconds) to perform the whole ajax request, which is far far away from the real. Is there a way to somehow simulate slow Internet connection? I just want to see how my "spinners" work. I want to test some ajax setting (jquery) about timeouts, errors and so on... Any ideas ?

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  • XP IIS no longer listen to port 80 or 443 after installing Oracle 9i HTTP Server

    - by Nassign
    I have installed Oracle 9i HTTP Server together with the database. After restarting the PC, even though i restarted the IIS and stopped the Oracle HTTP Server. When I go to http://localhost/ The starting page is already the Oracle HTTP Server index page. Also when I look at the port that inetinfo.exe is listening to, it no longer listens to port 80 and the SSL port 443, even if i restart the IIS and World Wide Web Publishing service. Any idea what setting did oracle changed when I installed oracle 9i? The executable associated with the OracleOraHome90HTTPServer is C:\oracle\ora90\Apache\Apache\Apache.exe I already checked the tasklist and Apache is really not running. But there is no process listening to port 80 still even if the IIS restarts successfully. Any ideas how to fix this?

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  • How do I set up failover for a single web server using two ISPs?

    - by Travis
    I have one web server and two WAN connections (1 cable, 1 DSL). DNS is run offsite, and points to the IP address assigned by one of the ISPs. How can I have the second connection take over when the primary one fails? I have seen that it is possible to have two A records, each pointing to a different IP, but it has several problems. What's the real solution to this? I imagine this is a very common issue. Thanks in advance!

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  • FreeBSD 8.2 + Apache 2.2 + mod_auth_pam2: unable to authenticate

    - by zneak
    I've installed Apache 2.2 and mod_auth_pam2 from ports, but I can't get local UNIX authentication to work. When I access the protected part of my local website, I do get the authentication request, and with pam_permit.so, it works. However, when I change pam_permit.so to the real thing, pam_unix.so, I get this message in httpd-error.log: [error] PAM: user 'foo' - not authenticated: authentication error This is the relevant part of my Apache config, though I don't think it's the problem as it works with pam_permit.so: <Location /foo> AuthBasicAuthoritative Off AuthPAM_Enabled on AuthPAM_FallThrough off AuthType Basic AuthName "Secret place" Require valid-user </Location> This is my /etc/pam.d/httpd, though I don't think it's the problem either, since it works with pam_permit.so: auth required pam_unix.so account required pam_unix.so So what am I missing? What does it take to have pam_unix.so work for httpd under FreeBSD?

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