Latest Server related questions

Score: 0
GGGuilleGGG avatar
Exim4 client rejecting TLS certificate
az flag

I'm having a problem with Exim4 and the TLS certificates, when I try a test connection using gnutls-cli I get this error:

Processed 128 CA certificate(s).
Resolving 'mail.reformaspaco.es:25'...
Connecting to '192.168.150.200:25'...
- Certificate type: X.509
- Got a certificate list of 1 certificates.
- Certificate[0] info:
 - subject `CN=mail.reformaspaco.es,OU=it,O=Reformas Paco S.A,L=Madrid,ST=C. ...
Score: 0
how to determine kubernetes pod's runtime command definitively
za flag
Jim

For purposes beyond that which is necessary to describe here, it is necessary for me, in order to accomplish my goal, to exec into pods, determine the primary process's PID, and then perform some actions in running pods' /proc/<PID>/.

So the problem is obvious perhaps. Given arbitrary pods, how can one programmatically determine the main PID (not side-cars) in running pods realizing that the

Score: 0
A tool to split tree into subtree groups
tn flag

Let's say I have a textfile with an exported list of filenames (e.g. files that have been created too long time ago or that are too large). The list is pretty huge (100k+ files). I don't have direct filesystem access to the files (e.g. they are in a cluster). A sample list would be:

/cluster/team-1/file001
/cluster/team-1/file002
/cluster/team-1/file003
/cluster/team-2/subteam-A/dump
/cluster/team- ...
Score: 0
nick avatar
Nginx gunicorn socket path obtained
ru flag

Have recently had some suspicious requests to my Nginx server running Django.

[Django] ERROR (EXTERNAL IP): Invalid HTTP_HOST header: '/home/path/to.sock

Location block

  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_pass http://unix:/path/to/sock.sock;

Somehow the  ...

Score: 0
uotn avatar
How to clear local ssh port for forwarding to remote?
sd flag

I'm using ssh forwarding local port to a bastion server(10.20.30.40), connect to remote RDS database.

ssh -i ~/.ssh/id_rsa -f -N -L 5432:db1.cluster-1.region.rds.amazonaws.com:5432 10.20.30.40 -v
...
Authenticated to 10.20.30.40 ([10.20.30.40]:22).
debug1: Local connections to LOCALHOST:5432 forwarded to remote address db1.cluster-1.region.amazonaws.com:5432
debug1: Local forwarding listening on :: ...
Score: 0
Thor avatar
What all dependency in the get.k3s.io script need to be edited to download k3s locally
gf flag

Currently I am using command curl -sfL https://get.k3s.io to download k3s. The script get.k3s.io is using below third party internet calls to URLs :

GITHUB_URL=https://github.com/k3s-io/k3s/releases
STORAGE_URL=https://storage.googleapis.com/k3s-ci-builds

I want to avoid the above calls to URLs and want same k3s package to be stored locally in my personal github project location and want to down ...

Score: 0
huzer1 avatar
Need help on a new setup for openVPN on windows server for Android clients - VPN isn't working
er flag

Trying to setup OpenVPN to connect android devices back to my home network. Currently I'm able to connect to the VPN but can't transfer any data, IE can't ping, can't hit sites etc. Here's my server config file

port 1234
proto udp
dev tap
dev-node tap-bridge
ca "C:\\Program Files\\OpenVPN\\config\\ca.crt"
cert "C:\\Program Files\\OpenVPN\\config\\server.crt"
key "C:\\Program Files\\OpenVPN\\config\ ...
Score: 0
Cant ping LAN devices with Pfsense and OpenVPN
it flag

I am currently doing a test for our OpenVPN setup through Pfsense, we have 2 Pfsense running on the network,

  1. For the default gateway of the LAN Network as Main Firewall.
  2. For the OpenVPN Clients as a secondary Firewall.

Based on my Test, I successfully Connect the OpenVPN client to the Pfsense however I can't ping the LAN devices except for the OpenVPN Pfsense LAN interface which is 192.168.0.4. ri ...

Score: 0
Google 403 Error
mx flag

I am experiencing a very odd issue.

So for some context here, I have a dedicated server that I pay monthly for. That dedicated server comes with a pool of IP addresses (USA IP's). I created a few VM's on the server and assigned them some IP's from my pool. On one of these machines I have set up an X11 environment using XVFB, and spawned a quick XFCE based UI to run ontop of it. Then I use VNC to  ...

Score: 0
Rackspace yum install git cURL 443 Connection refused
mx flag

Trying to install git in a RHEL Rackspace Dedicated Server, but am getting the following after typing in this command: yum install git

Curl error (7): Couldn't connect to server for https://rhui.rackspace.com/pulp/mirror//content/dist/rhel8/rhui/8/x86_64/appstream/os [Failed to connect to rhui.rackspace.com port 443: Connection refused]

Could this be a firewall issue? This is from a clean build. ...

Score: 1
Apache ProxyPass to Shared Ip Address for Domain
pl flag

I have a case where I need to proxy pass a domain (domain1.com) to a different domain (domain2.com) hosted on a shared ip address (192.168.168.168), but domain2.com DNS is pointed other than the shared ip address, so domain2.com cannot be used as the proxy pass, only the shared ip address.

Since the shared ip address has multiple hostnames, is there a domain or hostname configuration option that  ...

Score: 0
questor avatar
sed: customizing config file header with a defined length?
us flag

I use sed to customize LXC container configuration files from the LXC host. That works well so far. When adjusting comment headers (hostname and date), there are aesthetic problems with the width of the headers, since when the hostname with different lengths are replaced, the total width of the heather is not automatically compensated for at the end.

in my example the string SERVER should be repl ...

Score: 0
What can prevent IIS 10.0 from applying applicationHost.config locks on location of system.webserver/security/access settings?
om flag

I have three instances of an application: local, Staging (remote) and Production (remote). All three of them are running IIS 10. Local is Windows 10, the two remote servers are Windows Server 2016.

All three have applicationHost.config configured like this:

<configuration>
    <configSections>
        <sectionGroup name="system.webServer">
            <sectionGroup name="securit ...
Score: 0
can't write to dockerized samba server share from windows 10 machine
my flag

Hi so I am in the process of setting up a dockerized samba server and for the most part it's setup however I can't/don't have permission to write to the server from a windows 10 machine. I tried changing permissions on the directories but it seems docker doesnt really like that because as soon as I do the permissions/owners, basically all the info about the permissions of the files becomes corrupt and  ...

Score: 0
How to debug intermittent apache 502s with no error/access log entries?
vu flag

Logs external to us show that requests to our Apache server are occasionally responded to with 502 status. However, there are no corresponding entries in the site or apache-wide access or error logs. I have verified that these files have the correct permissions and ownership and that other content is being written to them.

Our setup is that requests come into Apache and are reverse proxied to doc ...

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

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