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6 views

Publishing Remote App from a Server Farm

I have the following architecture : 2 VM servers . Server1 : RD Connection Broker , RD Session Host , RD Web Access Server2 : RD Session Host. I have used a Round Robin technique for the DNS, I ...
0
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0answers
3 views

Mount smb network share doesn't work

I've installed ubuntu server in a Hyper-V VM and want access on my host system's drives. I tried mounting my PC's drives but I either get a mount error(13): Permission denied or a mount error(2): No ...
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0answers
4 views

How to encrypt nfs which is mounted on AWS ec2

We have netapp volumes attached to EC2 instance. these are nfs , which are sync with on premise and make sure data in on premise and that of NFS which is mounted on EC2 are in sync. even though ...
0
votes
1answer
8 views

Proxy To Backend Service

I need to proxy an api request of the form api.myserver.com/service/v1/pricing to the right backend service. I configured nginx in this way: location /service/v1 { proxy_pass https://...
0
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0answers
6 views

Cannot find my project in the quota increase page

i want to increase the quota for my google drive account. however, I can't find my google project which I want to increase the quota for. I created the project using the current account so it shouldn'...
0
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0answers
10 views

centos7 most commands in terminal shows blank screen form macbook

I do an ssh to a fresh install of Centos7 server from a mac Osx with terminal. When i try to execute a command like env, or top the screen blancs and i have to close the terminal window to exit. I am ...
1
vote
0answers
7 views

Script command on alpine

I want to preserve colors of docker exec command. The only way I found is to use script command like so docker exec <container_name> script -q -c "./spiral migrate:status" /dev/null The ...
0
votes
0answers
5 views

SSL Renegotiation trigger - F5 iRule

I'm trying to implement a TCL script to be used in an F5 iRule, in order to catch any SSL renegotiation event. I'm stuck at the first step, which is basically the "trigger" which could say "when the ...
0
votes
1answer
9 views

Check SSL certificate used by an apache virtual host locally

I just updated a certificate for a particular apache virtual host which is behind a load balancer. Restarted the virtualhost with the command httpd -k restart -f /etc/httpd/someweb.tx.com/conf/httpd....
0
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1answer
11 views

Rsync not working over OpenVPN

Discrete Question: Is there a problem with my network configuration or rsync configuration preventing backups over OpenVPN between two servers? I have a working openvpn tunnel I can ping on 10.8.0.1. ...
0
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0answers
5 views

Backing up OpenLDAP in Windows environment

I need to find a concept how to backup OpenLDAP data (the data directory) in a windows environment. I googled around a bit and found: https://github.com/elmar/ldap-git-backup. But this framework is ...
0
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0answers
11 views

504 Gateway Time-out on NGINX Reverse Proxy even though the container is up

I have the following Docker setup: jwilder/nginx-proxy for the reverse proxy jrcs/letsencrypt-nginx-proxy-companion for SSL (Let's Encrypt) custom WildFly container as the endpoint My problem is ...
1
vote
0answers
11 views

Maxing Linux networking performance on multiqueue NIC

According to https://lwn.net/Articles/629155/ the Linux kernel, "can only forward something between 1M and 2M packets per core every second" - but how good Linux is at scaling across dozens of cores ...
0
votes
0answers
7 views

Active Directory roaming profile permission issue on folder C:\Users\<user>\AppData\Roaming\Microsoft\Installer

I have a problem with one specific folder while user profiles are synced at logon. Let me explain the situation: I have: A user account (MYDOMAIN\accountname) Security group 'Access to WADUP_RW' A ...
0
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0answers
13 views

Convert public certificate to private

we currently have a lot of infrastructure on our AWS account and use a public certificate in our resources like load balancer, beanstalk, etc. Now we got new requirements and should export the ...
0
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0answers
13 views

Timeout error when calling a .net core api hosted in linux

We have an api project hosted in Linux. The api project is in .NET Core 3.1. Hosted in kestrel server with reverse proxy server as Apache. Issue The request times out randomly, ie; sometimes it ...
0
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0answers
5 views

Monitor Active Calls on Mediant 800 SBC via SNMP

Currently trying to get the stats for 'Active Calls' on a Mediant 800 SBC. I'm going through the SNMP reference guide (https://www.audiocodes.com/media/14595/mediant-800-gateway-and-e-sbc-snmp-...
0
votes
0answers
6 views

Default Squid Install Not Listening on Port 3128

Unable to make the default install of Squid listen on its default port of tcp/3128. Squid Version 3.5.27 running on Ubuntu 18.04.4 LTS Setup apt install squid -y service squid start Default ...
0
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0answers
11 views

Independent testing on scaled deployments in Kubernetes

I am trying to figure out the approach to achieve the following. I have a multiple deployments for a few components that together complete my application. For simplicity, let us assume there is a ...
0
votes
1answer
14 views

Linux HTB: More than 70% of ceil rate is never achieved

Background:- I have an arm based system, which has HTB setup on the eth and wlan interface. Here is the HTB configuration:- tc class add dev eth1 parent 1:1 classid 1:1 htb rate 1Gbit ceil 1Gbit ...
2
votes
1answer
12 views

AWS snapshot automation

Sorry bit new here. I had to take over managing aws for a small company with about 10 ec2 instances. it looks like the instances are being backed up via snapshots everyday. Currently there are over ...
0
votes
1answer
18 views

can not receive ssh connections from outside my ISP

I have a ISP that provides me only the ports after 1024 so I forwarded the port 1665 to receive ssh connections. Using the WAN IP they provide me I can only get connections from users from the same ...
0
votes
0answers
12 views

How can I decode a URL that has been sent in email and stored in mbox? [closed]

When you sign up for a service, you often receive a confirmation URL to your email address that you must click to prove you control that email box. However, if that email box is simply an mbox ...
-1
votes
1answer
17 views

What's the magic path for npm when using sudo?

I remember I was able to use something like sudo ${which npm} run xxx when I needed root privilege to run npm. What is it?
0
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0answers
9 views

second domain pointing to an existing web hosting

I already have a domain / site setup by using hostgator's webhosting with wordpress. The site works fine, then I started setting up cloudflare so now the namespacing is pointing to cloudflare instead ...
0
votes
1answer
23 views

How to automatically generate SSL certificates?

How could I automate the generation of SSL certificates for different subdomains? In my workflow, different subdomains ab.mydomain.com, cd.mydomain.com, ab.mynewdomain.com, etc. will point to the IP ...
0
votes
1answer
14 views

Using a dockerfile and/or docker-compose is there a way to run commands after a docker image launches?

I'm trying to configure a database container (PostgreSQL) and I want to configure some database settings by running SQL commands against the started instance. The RUN command in a dockerfile runs ...
0
votes
1answer
9 views

Can I DKIM sign my email without running a server daemon just for that?

I have an email server that is working perfectly. However, more and more other email servers are getting strict about DKIM signing and DMARC records so I guess I need to finally set that up ... I am ...
0
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0answers
17 views

Forbiden 403 How to fix [closed]

I have a problem with my virtual host, I'm sending a confirmation mail for verifying the email and the link open de dashboard's users, my problem is that with that link, the virtual host shows me ...
-3
votes
0answers
18 views

whats the best memory option [closed]

motherboard P_4_x_2-av Manual states PC 2100 D_D_R S_DRAM 3 G Registered or 1.5 G not-buffered ). I see E CC memory for sale but it states for servers only. Can i use this type of memory for this ...
0
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0answers
5 views

CentOS 7 Allow both domain users AND local users

I successfully joined the domain with the server as outlined at https://www.rootusers.com/how-to-join-centos-linux-to-an-active-directory-domain/ and I am able to login using my domain account. I am ...
0
votes
0answers
11 views

Create bare metal CentOS7 iso from source

My use case is to use CentOS7 in the most minimal sense possible yet be able to use it as a server to host some stuff. I'm already using the CentOS minimal iso(and a kickstart to install/uninstall ...
-1
votes
0answers
8 views

Workday to Active Directory User Provisioning Service : Ips to white list in Workday

we are using this Workday to Active Directory User Provisioning Service from Enterprise applications and its working fine. But the problem is when this app trying to connect Workday it is initiated ...
-1
votes
0answers
12 views

Connecting to remote mac machine via ssh tunnelling over VPN

From my laptop, I am trying to open remote desktop in server2: This is how it looks like: my-mac-laptop -> vpn. ---> server1(redhat) -> server2(mac-server) <-...
0
votes
1answer
11 views

postfix - error sending email

When I try to send an email using mutt (and msmtp) i get the following error: msmtp: envelope from address qorg@vxempire.xyz not accepted by the server msmtp: server message: 530 5.7.0 Must issue a ...
-1
votes
0answers
12 views

How can I install Fedora Sever? [closed]

I installed Fedora 31 Server, installation was ok, then system rebooted and I get console, its ok, but it works slow, I can't update anything, and I see squares. How should I install Fedora Server 31 ...
1
vote
0answers
21 views

What's the expected behavior in TCP when hosts don't specify the MSS during handshake?

Let's suppose there are two hosts A and B and they are going to communicate over TCP. I am curious about the behavior of TCP related to MSS. Wikipedia says default value of MSS is 536. But, RFC-793 ...
1
vote
1answer
10 views

How to interpret conflicting status data between `smartctl` and `mdadm`?

I have a HDD which is a member of a RAID10 array. smartctl and mdadm give me conflicting indications of its status. smartctl claims that the disk is FAILED: $ sudo smartctl -H /dev/sdf smartctl 7.0 ...
0
votes
0answers
9 views

Set cookie on NGINX with LUA dependeing on balanced server

I'm using Nginx as a load balanced between two servers. Both servers of course run the same web app. The app has been running till now without sessions, but for now and so on, is going to use user and ...
0
votes
0answers
18 views

Unable to load DLL 'Msacm32.dll': The specified module could not be found

I would like to add to this issue. This was working previously when I was running our old DC Server running an older installation of Windows 2016 Server DC. Once we lost that DC, and then a hard drive ...
0
votes
0answers
4 views

ProxyPass Apache 2.4 simple proxypass not working

i have the following situation: i need to call the following url http://myapp.mydomain.com and the url should reply as following http://myapp.mydomain.com/index.jsp On my apache 2.4 i tryied ...
0
votes
1answer
21 views

Did aptitude uninstall the gnome gui?

Recently I wanted to remove the keyboard-configuration app for linux, so I typed sudo apt-get remove keyboard-configuration it prompted me if I wanted to remove a bunch of packages (17 MB), and now ...
0
votes
0answers
11 views

How can I locate the PHP/Web files located on an AWS ec2 instance? [closed]

I'm taking a Web Development class for College with an emphasis on PHP/MySQL. The teacher wants us to use netbeans, so that's the way that he showed us how to do everything. I prefer coding with VS ...
0
votes
1answer
19 views

Is there a way to automate deployment of user certificates with a Microsoft enterprise CA?

Users can request certificates from our enterprise CA via the AD Certificate Services web app or the certificate manager MMC snap-in. If I have a large number of users who wish to do this, is there ...
0
votes
1answer
21 views

Rewrite nginx conf

I'm trying to write my nginx conf with a rewrite pattern, but for now it only download me the file instead of run it with PHP. My goal is to rewrite everything to the same file but with different ...
0
votes
0answers
21 views

libpam-ldap unable to connect to LDAP server over SSL/TLS

I am trying to configure PAM to work with my LDAP server for authentication. To do this I am trying to use libpam-ldap, I decided to use libpam-ldap instead of libpam-ldapd for two reasons. First, ...
0
votes
0answers
18 views

Wordpress website hacked, how to refind the origin to secure it?

My wordpress website was hacked several days ago. I can't succeed to find the origin of the vulnerability (a plugin, or wordpress-self)... If it can help you, I have a strange files called onlyindex....
1
vote
1answer
10 views

What does -rss mean at the end of this command

I am wondering what does the -rss means at the end of the following: ps aux –sort -rss I have tried to use google to figure it out but no search has really helped me with it and I am trying to use ...
0
votes
0answers
9 views

creating a proper kubeconfig file for a 2 node gentoo linux kubernetes cluster [closed]

:) I have two servers at my home with Gentoo Linux ~amd64.I would like to install Kubernetes on them to play with it a bit. Gentoo now packages all the Kubernetes related dependencies under one ...
0
votes
0answers
7 views

Windows DNS - Reverse Zone - allow zone transfer - Access denied

Anyone know why a DNSAdmin would get access denied when trying to enable a zone transfer for a specific reverse DNS zone? They have full control on the zone, but when attempting to enable zone ...

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