0
votes
0answers
2 views

Sonicwall App Control Advanced and Windows SBS 2003

I have a SonicWall TZ400 in front of a Windows SBS 2003 machine. The windows SBS serves as the local DHCP and DNS server for my internal network. I have turned on App Control Advanced on the Sonicwall ...
0
votes
0answers
3 views

Google Compute Engine - Instance Shutdown request deleting and recreating instance deleting all data

I am new to GCS, I created a Compute Engine Instance via Instance Group. and installed Couchbase Server and Node JS on them. After four five days of working I tried to shutdown my instances. As I was ...
0
votes
0answers
3 views

How to upgrade Ubuntu to 16.04 LTS and not lose network access

When I upgraded one of my servers to 16.04 LTS I had to adjust network configuration (I use interfaces file) and use the new network interface name. I was lucky that the server runs in a VM and I ...
0
votes
0answers
4 views

Understanding snat rule in iptables from openstack

This is less of an OpenStack question and more of an iptables question. Consider the following chain in the NAT table Chain nova-network-POSTROUTING (1 references) pkts bytes target prot opt in ...
0
votes
0answers
4 views

apache on centos not asking for client certificates

I have apache 2.4 on CentOS 7, and I'm trying to use client certificates for authentication. I have the site using comodo positive SSL, and I want to use self signed certs for client authentication, ...
0
votes
0answers
3 views

Apache: browser caching not working

I'm trying to use mod_expires and mod_headers to enable browser caching for my site. I have this in my VirtualHost: <FilesMatch ".(gif|jpg|jpeg|png|ico|swf|js|css|pdf)$"> ...
3
votes
0answers
12 views

what is the maximum http response latency?

I'm trying to figure out where to place servers that use HTTP calls to another server for retrieving results. I cannot seem to locate any definition of HTTP that defines the maximum response time ...
0
votes
1answer
10 views

Using WSUS to patch multiple environments

We have a rather unique environment. We set up Windows domains from scratch and then all servers (2003, 2008 R2, 2012, etc) sit offline (including DC's) for months before being used again. This causes ...
0
votes
0answers
7 views

Reassign mailbox to another user

Quite frequently, our clients on Office 365 have an employee leave, but would still like to have access to their email. What's the best way to give access to another user, while still disabling or ...
-1
votes
0answers
10 views

I have accidentally used the XD command [on hold]

and now I have the original folder "2015" and another folder named "XD 2015" I cannot delete either one of these. It keeps saying this no longer exist. Help !!
0
votes
0answers
7 views

parse-server upload size limit , more than 100MB?

I am trying to upload a file to my parse server(using javascript sdk), but I need to make sure i can upload up to 500MB (for example). Is it possoible to be done in parse-server ? Can it be edited in ...
0
votes
1answer
9 views

AWS EC2: Secure configuration via IP access list

My company have a network with a fixed IP address/IP address range. Is it save when I configure my Security group that all traffic from this IP address will be accepted and everything else will be ...
-1
votes
0answers
12 views

How to get back/recover/back up data from “broken” Hard Disk? [on hold]

On a PC with two Hard drives (with 2 partitions each), let's say A(SATA) and B(Samsung), with OS on hard drive A - the computer stopped working, it won't boot, it fell in a restart loop with black ...
0
votes
0answers
4 views

Error in krb5_recvauth: No such file or directory

Trying to propagate a slave dump file from a master KDC and it keeps on failing so I look at the log files to see what is up. In the krb5kdc.log file in the master this is the last two entries Jun 28 ...
0
votes
0answers
15 views

mails fom my mailserver go to spam folder of hotmail.com

I set up a mail server with dovecot/postfix on a debian server. I don't send commercial mail or newsletters. We are only 4 users and nobody send SPAM. We only send classical mails (no large pictures ...
0
votes
0answers
12 views

Centos7 Fresh install boots into black screen

I installed Centos7 onto a box we have here for testing, I am using a Bootable HDD to install it on the System, I have used the same HDD to install Centos7 on a Dell Powerblade Server & a HP Z640 ...
0
votes
1answer
15 views

Using svnadmin hotcopy for repository migration

I need to migrate a very large number of repositories to a remote server and am wondering whether svnadmin dump or svnadmin hotcopy is the right tool for the job. The SVN versions would be the same ...
0
votes
0answers
6 views

AD LDS - Can't enable LDAP over SSL

I have basically read some kilometers of documentation and I still can't enable LDAPS on AD LDS... I installed a self-signed certificate and a certification authority following for instance this link ...
0
votes
0answers
5 views

Trying to install golang on a Solaris 11.3 VM

I was trying to install Go (golang) on a newly minted Solaris 11.3 VM (downloaded from Oracle), but I was getting the following error: root@solaris:/export/home/jdeppe# pkg install golang-15 Creating ...
1
vote
1answer
24 views

EXT4 filesystem corruption

I have a CentOS 6x server and running a Java application on it, the application is using a mount point /javapp which is an EXT4 filesystem. suddenly I got the following error in the system logs: ...
0
votes
1answer
10 views

Cloud Formation template add ingress rule to existing security group

Problem scope I have an application built using multiple cloud formation templates. They need to interact with each other but are too large/complicated to build in one template. Detail of scenario ...
0
votes
0answers
2 views

Configure rsyslog client to send different log filename to a syslog-ng server

I have multiple servers with rsyslog configured to write logs to a remote syslog-ng server configured like this: # Log anything of level info or higher. # Don't log private authentication messages! *....
-2
votes
0answers
8 views

Samba4 DC for VPN

I use an strato root server with Debian 8. Now I installed an l2tp/ipsec Vpn server, the interfaces name is ppp0. Now i want the new installed and provisioned samba4 DC to only be used over that ...
1
vote
1answer
15 views

icmp ping reply not received by ping process, seen by tcpdump/wireshark

I'm having an issue with getting the actual ping process to receive the reply even though I can clearly see the response in the tcpdump output. I'm running on: Mac OS X 10.11.4 El Capitan Bridge ...
0
votes
1answer
6 views

Failed to parse inline template: undefined local variable or method

I have below manifests for disk iteration class my_module::filesystem { include 'my_module::params' my_module::recursion { 'start': fssize => '0', disk => $my_module::params::...
0
votes
1answer
22 views

Create multiple custom nameservers on a single domain?

Our company domain is registered with Godaddy.com and we have 2 custom nameservers set up pointing at our server in Washington, which we use for our american websites. ns1.ourCompany.com -> USA ...
0
votes
0answers
6 views

WLAN access point authenication against active directory using freeradius

For the last couple of days I have been trying to setup an enterprise wifi access point to authenticate against ldap (active directory) using FreeRadius with no success. I am not sure where does the ...
0
votes
0answers
8 views

Performance Co-Pilot frontend [on hold]

I am looking for a nice web-frontend (based on PCP) that displays different servers displays historical data Netflix Vector is very nice but it lacks historical data..
0
votes
0answers
12 views

Apache reverse proxy requests end on a wrong server

I have an Apache reverse proxy with one virtual host. The last configuration line of the <VirtualHost> is "include services/*.conf". The services directory contains a list of files which are ...
0
votes
0answers
12 views

Why is my IBM 770 Power7 running slower than my Intel Xeon X5650?

Background I am creating a script that batch OCRs non-searchable PDFs. There are million of PDFs to process so performance and optimization is very important. I have made use of multithreading as ...
0
votes
0answers
21 views

After removing a redirect from cPanel it's redirecting the wrong domain? [on hold]

I'm not sure what's happened here, so I don't really know where to begin explaining it. I was attempting to add a wildcard domain to get around the ajax 2 connection limit, I decided to do it on a ...
0
votes
0answers
8 views

Cisco 6500 - spike of DHCP_SNOOPING-4-QUEUE_FULL causing clients to lose connectivity

Today we had an incident that started with people complaining they couldn't connect to our wifi after coming back from lunch. Long story short, clients were no longer able to get IP addresses from ...
0
votes
0answers
6 views

Dovecot passdb fetch “unknown user”

I am using passdb backend for passdb { driver = sql args = /etc/dovecot/dovecot-sql.conf } userdb { driver = prefetch } Content of /etc/dovecot/dovecot-sql.conf password_query = \ SELECT ...
0
votes
0answers
3 views

IIS seems to redirect my request

I just deployed a Web API to the testing IIS server of my company at staging.mycompany.com. This staging IIS server has 2 websites. The main public company website (staging version) and my Web API (...
1
vote
1answer
11 views

How to get Dell iDrac FirmWare version from VmWare Esxi 4.x\5.x via SNMP?

How can I get Dell iDrac Firmware version on Esxi 4.x\5.x via SNMP. I tried to check via snmpwalk -c public -v 2c esxihost 1.3.6.1.4.1.674.10892.5.1.1.8 but got "No Such Object available on this agent ...
0
votes
0answers
10 views

MYSQL error: IP address could not be resolved

My website is hosted with Linode, I installed webmin on Ubuntu 14.04 to manage it. Recently my database server keeps shutting down, when I look at /var/log/mysql, there are several log files in there ...
0
votes
0answers
6 views

Couchbase can not access web console

I am running a Vagrant machine on Windows 10 using CentOS 6.7 and have installed Couchbase. For some reason I can not access the couchbase admin from the browser. When testing with telnet 192.168.56....
1
vote
0answers
14 views

Recover from a deleted account that was used to install AD LDS

AD LDS was installed on a standalone Windows 2012 R2 server using a windows admin account named: adlds-admin However, that account has since been deleted by mistake. AD LDS is running fine. We ...
0
votes
0answers
2 views

Function to provide AuthzProviderAlias in apache

there is a subversion server that uses apache to provide ldap authentication and several ldap-groups to provide permissions to repositories. <Location /> AuthBasicProvider ldap ...
0
votes
0answers
3 views

automated/skripted conversion of Normal.dotm 2010 to 2013

I want to migrate many users from Office 2010 to Office 2013. As we are working in RDP sessions, the migration per user consists simply in changing the server name in their local .rdp file. However, ...
2
votes
1answer
12 views

ipset behave differently when adding IP address from iptables and ipset command

I have a list that created below command ipset create foo hash:ip maxelem 40000000 timeout 180 This is how empty foo look like #ipset list foo Name: foo Type: hash:ip Revision: 1 Header: family ...
0
votes
1answer
12 views

How to restrict SMTP login to its own address in sasldb2?

I'm using sasldb2 (without saslauthd) for SMTP authentication with Postfix. To create a new user, I run saslpasswd2 -u example.com mail which creates a login mail@example.com. However, using these ...
0
votes
0answers
3 views

How to deploy with terraform on bare metal [on hold]

We recently acquired a new bare-metal server with kvm. Using virtualizor.com to create vms. I'd like to use terraform to provision on the new setup. How would I go about this?
0
votes
1answer
13 views

How to Delete Orphaned Domain

I am trying to remove child domain from parent domain therefore follow below link http://myblogs-amit.blogspot.com/2011/12/how-to-remove-default-trust_13.html Step01 to Step04 Successfully done but ...
-1
votes
0answers
11 views

web server (apache2, nginx) stopping sporadically

I am running a wordpress website on a small vps of 512 MB RAM running Debian 8.1. According to WP statistics, the website has had 400 visitors making 3000 total visits in the last 30 days. In the ...
1
vote
1answer
12 views

reconfiguring haproxy backend dynamically

My requirement is to have ~50 haproxy http backends, which will be added and removed dynamically (without my involvement) anywhere on the internal network. I can assume that each http backend knows ...
0
votes
0answers
2 views

Configure Varnish on Ubuntu LAMP for multiple websites on single web server instance

I am hosting multiple websites in a single server instance. Now, I want to configure Varnish Cache on LAMP (Ubuntu server). Is it possible to configure Varnish Cache for each and every website within ...
0
votes
0answers
7 views

Boot error on cloud-init

After a reboot my instance is not connected to the network, connecting to serial port i can see the error: [ 1415.293774] cloud-init[31802]: Cloud-init v. 0.7.7 running 'init' at Tue, 28 Jun 2016 09:...

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