0
votes
0answers
5 views

Wait init.d script until host name is ready, Ubuntu/Mint

I have a postgres SQL, which I would like to bind to local host and internal net IP. In /etc/postgresql/9.3/main/postgresql.conf . . . listen_addresses = 'localhost,myhost.mynet' . . . If I just ...
0
votes
1answer
5 views

Route Public Subnet AND create NAT internal subnet

my ISP just gave me a subnet of public IP addresses and a single public IP in their network so that I can route those. I'm trying to use pfsense to do this. Basically I want to expose the public IPs ...
1
vote
1answer
2k views

UDP port appears to be in use but is not shown in netstat or TCPView

I've encountered some strange behavior I don't understand. I'm installing software on a Windows 2003 Server. This software needs to bind to a specific UDP port an all TCP addresses in order to listen ...
1
vote
1answer
914 views

Java 7 on a V-Server: “Could not reserve enough space for object heap”

I've just installed Java 7 & Jenkins on a V-Server with 1Gb of RAM # java -version Error occurred during initialization of VM Could not reserve enough space for object heap Error: Could not ...
0
votes
2answers
618 views

How do i port forward in iptables?

I have created a new interface eth0:1 and assigned IP address using a DHCP server. Now, I want my applications to use the internet of this new interface created. I am doing this because in our ...
0
votes
0answers
10 views

Bind, IPV6, and Out of Zone Data

I am running into some problems getting bind properly configured to support IPV6 hosts. IPv4 is working fine, no issues. My zone file has both IP4 and IP6 data intermingled which I believe should ...
6
votes
5answers
2k views

Correctly setting the hostname - Fedora 20 on Amazon EC2

Context I have a Fedora 20 cloud image running on Amazon EC2 (henceforth called the "instance"). And I have some uncertainty about persistently setting its hostname. Goal In this case, let's say I ...
-2
votes
0answers
17 views

Firefox will not open with Open VSwitch Installed [on hold]

I am following along with the Xen installation files from Ubuntu: https://help.ubuntu.com/community/Xen When I try to set up Open VSwitch, I noticed I permanently lose the ability to open Firefox ...
6
votes
2answers
434 views

Troubleshooting a Redis Stall

We have several redis instances running on a server. There are also multiple web tier servers connecting to those instance that experience a stall at the same time. We had packet captures going at ...
0
votes
1answer
922 views

How to fix when grub no longer mounts the boot partition at start up?

This system has a boot partition on a dm-raid device. I updated the system by standard methods from an older Ubuntu to the latest LTS. Now, if the kernel is updated by "apt-get upgrade", the new ...
0
votes
1answer
2k views

Why is my loopbacked GPO reporting as disabled

Let me start by saying that my experience with GPO is limited to tentatively poking at settings until they fall into place by trial and error. It is entirely possible this will be a very obvious ...
0
votes
4answers
261 views

redirect traffic to www.example.com through DNS from example.com

I have a bit of a unique problem. for the domain (example.com) I want people to go to www.example.com however I'm also throwing GSLB into the mix. for GSLB the devices(one in each datacenter) need to ...
4
votes
2answers
2k views

Set header in apache if it doesn't already exist

I have a proxy that is injecting some headers but I want to modify it so it only sets the headers if they are not already present: <Location /api> RequestHeader set MY_HEADER "value" ...
1
vote
2answers
797 views

Apache: Set global headers only if not already set

I am having a little annoying situation here. I have a server managed by plesk. In the /etc/apache2/apache2.conf mod_headers and mod_expires based configuration takes place. For example: ...
3
votes
3answers
9k views

How can I capture output from LFTP? (Output not written to STDOUT or STDERR?)

I would like get access to progress information from lftp. Currently, I'm using curl like so: curl http://example.com/file -o file -L 2> download.log This writes curl's progress information to ...
0
votes
0answers
7 views

SL7.1 (EL7.1) realm discover not discovering

Dabbling with joining an SciLinux 7.1 (EL7.1) box to an AD domain running on windows 2008R2 64bit. Following the Red Hat Enterprise Linux 7 Windows Integration Guide: $ sudo realm discover -v ...
0
votes
0answers
5 views

When and with which parameters does strongSwan select a connection?

StrongSwan (as responder) selects a configured connection (conn section in ipsec.conf) for each incoming initiator key exchange intent. At which times does strongSwan pick a connection configuration? ...
0
votes
1answer
494 views

OpenDKIM - verifying mail forwarded by mailing lists

I'm using OpenDKIM for verifying signed mails that are incoming to my mail server and use it as a spam addon (if dkim is broken, mail lands in Junk). However, I'm getting lot of false-positives with ...
5
votes
1answer
15k views

Enabling SHA2 Certificate Support on Windows Server 2003

A little background information first. I have an SSIS package that runs inside a Windows Server 2003 SP2 32 bit environment. The package recently started failing with the following error during a ...
0
votes
0answers
5 views

How to define a systemd.service activated via d-bus

Does anyone have an example, or a link to an example of how to define a systemd .service which is activated by d-bus? My understanding is that if I create a test.service file here: ...
1
vote
2answers
2k views

XenServer 6.5 Software Raid

I try to install XenServer 6.5 with Software-RAID 1 at my home lab. With XenServer 6.2 this setup ran stable for a few months (at the same hardware). XenServer 6.5 installation went smoothly and ...
0
votes
0answers
7 views

IIS 404 redirect is ignored

So I have a very basic site that's hosted in IIS (for now just straight raw html with no .Net code) In my web.config I have the following: <?xml version="1.0" encoding="UTF-8"?> ...
0
votes
0answers
4 views

local port forwarding with failover

There is a number of similar though not identical processes (worker processes) running on the localhost and listening each on its own TCP port, let's say process1 is listening on port 10001 process2 ...
0
votes
0answers
4 views

Galera new cluster WSREP Unknown error 141

I am trying to create a new Galera cluster in the cloud using Ansible (DevOps tool). I can get the cluster started by issuing commands from an SSH shell, but not from Ansible. I have simplified the ...
0
votes
1answer
2k views

Losing JSESSIONID when using ProxyHTMLURLMap

I've setup a reverse proxy between an Apache front-end and multiple Tomcat backends. The below block of code includes the ProxyHTMLURLMap param so that the HTML can be rewritten to remove the Tomcat ...
2
votes
1answer
2k views

getting warning messages “avahi-daemon[3201]: Invalid query packet.” on suse 10.1 server with raid 1

I had recently replaced a failing hard drive on my software raid 1 system with suse 10.1 , and i am checking for any warning messages on " var/log/warn " and i found this message ...
3
votes
3answers
11k views

Can't login to Cygwin sshd server with a non-administrator user account

I'm having some difficulties logging in to my Windows 2008 server (a DC) running Cygwin sshd. I can log in fine with an account that is a member of the Domain Admins group, but when I try with a ...
0
votes
1answer
24 views

PHP-FPM will not start in Docker: “shmget failed: invalid argument”

I am getting the following error when trying to start php-fpm56w in a Docker container running CentOS 6.6: [root@1b9ec42c577b conf]# service php-fpm start Starting php-fpm: [24-Jul-2015 19:37:53] ...
0
votes
0answers
10 views

How can I start named in IPv4 mode using systemd?

How can I configure my Ubuntu 15.04 bind9 to stop resolving queries with IPv6? TL;DR I'm using bind9 on my Ubuntu 15.04 machine. It seems like my named server is trying to resolve alot of queries ...
0
votes
0answers
9 views

How to block anonymous access to etcd

I've setup a cluster of etcd v2.1.1 and added authentication. I added the root user and then deleted the guest role. Anonymous access is now disabled for keys, but still allowed for e.g. /v2/members. ...
-1
votes
0answers
10 views

Route all outbound AWS Beanstalk traffic from one IP through VPN

Setup: I have an AMAZON VPC with a public subnet, Elastic Beanstalk for deployment and scaling, and a VPN. What I'm trying to do is have all the instances created through Elastic Beanstalk outbound ...
4
votes
2answers
225 views

How to fix Logjam vulnerability with MySQL

Since the latest openssl upgrade on my Debian server, my mysql clients are unable to connect and give the following message SSL connection error: error:14082174:SSL ...
1
vote
5answers
319 views

How to establish trust relationship when logging in with the old password and network disabled?

I have two computers in the same domain that I use, recently I changed the domain password on one of them. When I tried to login with the same account on the other machine I get: The trust ...
0
votes
1answer
7 views

Remote login: Putty Works, HeidiSQL doesn't

I'm trying to login to my server with HeidiSQL. I prefer it to the console sometimes because of the GUI and quick import commands. This occurs on the same computer - Using Putty: [Server Host] port ...
8
votes
2answers
3k views

Mysql Slave stuck in “System lock”

My MySQL slave is spending a lot of time in Slave_SQL_Running_State: System lock. I can see that the system is currently I/O write bound, and that it is processing the log, although slowly. Show ...
1
vote
1answer
4k views

SBS 2008 Backup Drive Full - Error Code '2147942512'

We are using Windows Backup on SBS 2008 SP2 and backing up to 1TB external hard drives. Recently after switching drives our backup started failing because the backup drive is full and auto-delete ...
1
vote
1answer
10 views

Postfix sender acces restriction - Security breach?

We encounter security problems with our mail server and would like some advice. The story behind it On our mail server (Postfix 2.9.6 + Dovecot 2.1.7) we would like to be able to create restricted ...
2
votes
3answers
1k views

How to configure a CISCO ASA to support the OS X VPN Client

Given that OS X now supports (natively) CISCO IPSec VPN connections I am wondering what the requirements for the VPN configuration are on the remote end? I have evaluated a number of CISCO devices ...
0
votes
2answers
16 views

Redhat enterprise server 7.1 x86_64 installation fails

Error code is 256; my machine is amd phenom ii asus m5a78l-m based. I am using bootable flash drive. Description of error is packages/xfs...noarch.rmp couldn't be taken from anaconda. I tried two ...
1
vote
1answer
20 views

Postfix virtual domain mapping user for a user a linux name containing @

I could not make Postfix work with Linux usernames containing @ Postfix has virtual domain map, in /etc/postfix/virtual It looks something like this: domain.ru domain.ru ...
0
votes
1answer
10 views

PowerShell DSC Pull Server with digitally signed module - ErrorDetail is The PS <path to module> is either missing or its associated MOF schema

I've configured a test DSC pull server and I'm attempting to use a digitally signed xPowerShellExecutionPolicy file but I am constantly getting an error stating that the MOF schema file is invalid or ...
-3
votes
0answers
17 views

Win 8.1 ie11 or chrome, I can only load Google pages [on hold]

From windows 8.1 ie11 or chrome connected to our BT home hub I can load the Google page and Google search results pages but all links from any Google search results page fail to load. However, SMTP, ...
2
votes
3answers
1k views

CARP changes in FreeBSD 10

I am having trouble configuring carp interfaces in FreeBSD 10-RELEASE. The following configuration works. #/boot/loader.conf carp_load="YES" #/etc/rc.conf ifconfig_em1="inet 192.168.1.10 netmask ...
0
votes
0answers
8 views

Capture all mysql requests/responses and caculate the response time using tcpdump

I need to capture all mysql requests/responses using tcpdump and after that need to find out which response related to which request in order to caculate the response time of each request. I used the ...
0
votes
1answer
5 views

NetApp Performance Archiver failed to close file

I have a newly configured (not by me) NetApp FAS-2040 running OnTAP 8.0.2. It's spewing a log message every 15 seconds: [perf.archive.file.close.fail:warning]: Performance archiver failed to close ...
0
votes
1answer
14 views

Loop back mount a VMDK flat image on a Linux Box

I am trying to loop mount a VMDK flat image generated by VMware fusion. The VMDK file has the -flat extension. I am trying to use kpartx kpartx -av /path/to /my/vmdk but I get llseek error ...
3
votes
1answer
920 views

couchdb 1.6.0 from source - jsapi.h: present but cannot be compiled

I'm trying to install couchdb 1.6.0 from source on CentOS 6.5 (EPEL resository has a very old version unfortunately) following this guide. Everything went fine until ./configure step on couchdb - ...
0
votes
2answers
2k views

Why do my Snort logs appear to be empty?

So I was following this guide on how to install Snort, Barnyard 2 and the like. I've set up Snort so it would run automatically, by editing the rc.local file: ifconfig eth1 up ...
2
votes
4answers
16k views

SSH fails: PTY allocation request failed on channel 0

So I googled the error and checked serverfault, but the solutions didn't fit. Most results were problems with /dev/pts, but that is mounted. Other results are errors with git, but there is no git on ...
0
votes
1answer
9 views

Migration local Outlook accounts to Exchange accounts without synchronization

The scenario is as follows: Two sites. One is a branch office and the other one is the central. The central site has a Microsoft Exchange 2010 server, that is not doing much at the moment. The ...

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