All Questions
323,731
questions
5
votes
2
answers
8k
views
How can I troubleshoot simple psExec problems?
Over the past couple of weeks I have been scouring the internet to figure out a problem I have been having of simply getting "calculator" to open on a remote computer using psExec. Eventually I asked ...
CommunityBot
- 1
0
votes
0
answers
4
views
Create Asterisk config
I have to build Asterisk on my own on Debian 12.
As part of the installation, Asterisk offers to generate a large amount of long config files in /etc/asterisk, incluing an example PBX scenario (e.g. ...
- 153
0
votes
0
answers
9
views
SSD read/write error ASUS Vivobook S15 S533 (11th Gen Intel) Ubuntu 22.04 issue after update
I have Ubuntu 22.04 upgraded from 20.04 installed in 2020. This machine]1 worked well with kernel 5.15.0-43. After recent update (2023.11.28) it often crashes random with I/O error. While crashing it ...
- 1
1
vote
2
answers
1k
views
Bacula TLS negotiation failed
Problem with Bacula, the Director and storage on the same host (...151), client on another host (...139). I don't use TLS/SSL between director and client, when i run the job i get an error. How can ...
- 139
4
votes
4
answers
6k
views
Reduce cron log level with systemd
Googling for a solution, I only found articles telling me how to do it in old systems and not under a systemd maintained Linux, by changing the cron init-script adding -L parameter to the command line....
- 793
0
votes
3
answers
3k
views
Track any file changes using auditd
I try configure PCI REQ 10.5.5
"Use file integrity monitoring or change detection software on logs"
Use auditd for this,
rule auditctl -w /tmp/testfile -p war works perfectly.
But if I try ...
- 117
0
votes
1
answer
47
views
bypass proxy setting in windows service
In windows I have a system variable http_proxy=a.b.c.d:8080
I need to bypass these proxy when I boot a service but I check and always has these variable.
How could I bypass?
- 1,371
0
votes
0
answers
8
views
My company is planning for an ISP migration for one of our clients. Is it possible to have zero downtime during the migration process? [closed]
The real challenge is that the client only has one primary link to the existing ISP. Our new proposal will include a primary and secondary links. How can I achieve a zero downtime during the migration ...
0
votes
0
answers
82
views
How to get output of STDOUT to GCP cloud logging
Hey I have a job running on a gcp VM where some imported libraries are logging to stdout with the print or python logging library, and I also have written a lot of code where the output is logged to ...
google-cloud-platform
0
votes
1
answer
28
views
MS Entra users incorrectly marked as completing proofup and can't complete MFA setup
We've having trouble onboarding a new set of users for MFA authentication with Entra/AD FS.
The environment is an on-premise AD/AD FS server (2019), synching to Entra with P1 to support MFA. This is ...
- 1,371
0
votes
1
answer
25
views
See https sites in local with Debian / Apache2
I'm working on Debian Testing. I see local http sites at localhost/~myhome/... To this end I made the classic change to /etc/apache2/mods-available/php8.2.conf
To re-enable php in user directories ...
- 1,371
4
votes
2
answers
4k
views
If KVM is working, why does VMX show as disabled?
I have VT-x enabled in the BIOS. I'm running qemu/kvm/Manjaro. lscpu says
$ lscpu
Architecture: x86_64
Model name: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz
Flags: ... vmx ...
...
CommunityBot
- 1
1
vote
0
answers
27
views
unable to send response in expect command
I'm running below command and I'm also sending response using send but its not taking any input. kindly tell me where I'm missing?
#!/usr/bin/expect -f
set server_ip "your_server_ip"
spawn ...
0
votes
0
answers
95
views
unable to authenticate using FreeRadius
I deployed freeradius and radtest looks good for localhost but when I sent Access-Request from external server, FreeRadius server doesn't reply:
2023-11-29 13:49:26.675791 (1) Access-Request Id 20 ...
- 229
1
vote
1
answer
37
views
Nginx auth for all but one subroute in a location
Disclaimer: Im not close with nginx
I had this location block inside my server:
location /appname/ {
proxy_pass http://127.0.0.1:11399/;
proxy_set_header Host $host;
proxy_set_header ...
- 134k
73
votes
10
answers
184k
views
xvda1 is 100% full, What is it? how to fix?
I'm running a Linux instance on EC2 (I have MongoDB and node.js installed) and I'm getting this error:
Cannot write: No space left on device
I think I've tracked it down to this file, here is the df ...
- 103
1
vote
2
answers
4k
views
remove bacula client from server
whats the best practice for this?
sure i can delete the config, but i also want the client out of the clients-table within the databasebackend of the server.
should i delete from the database ? (in ...
CommunityBot
- 1
0
votes
1
answer
16
views
How to serve static files for Docker Nextcloud-fpm behing nginx reverse proxy?
I have a similar problem to NextCloud FPM Docker Image behind an NGinX Docker Container as Proxy Reverse
I have multiple web apps running in Docker containers behing a Nginx reverse-proxy.
I'm trying ...
- 1,371
1
vote
0
answers
312
views
MAC verified OK not showing when running Openssl
The tutorials I read when running SSL commands state I would see MAC verified OK after running the any creation commands. I don't see that output but the files are created fine. Is that an issue? I'...
0
votes
1
answer
4k
views
PHP can't write to /tmp folder anymore after Apache update
Linux dist: Ubuntu 18.04.5 LTS
Server version: Apache/2.4.29
PHP Version: 7.4.20 with PHP-FPM
Recently this server did an automatic upgrade of Apache and ever since PHP can't write to /tmp breaking ...
CommunityBot
- 1
0
votes
1
answer
74
views
Unable to Automate Mail/Server Sync Using doveadm
I'm trying to migrate emails using dovecot's: doveadm sync -1 command.
I have created a file of email addresses (usernames) that I'd like to iterate through and I can do this; however, each time I ...
- 740
0
votes
1
answer
78
views
Best practices for deploying ASP.NET Core components across multiple VMs
I'm working on a project that requires deployment both on the cloud and on private virtual machines. The customer provided 4 VMs with the stipulation that the database should be on one VM, the ...
- 1,371
0
votes
1
answer
75
views
What is the LDAP syntax to query a sub domain?
I have a group MySoftwareUsers in the nam.con.internal.contoso.com domain.
The software I am installing doesn't have an option to specify a location to search, it uses the root domain con.internal....
- 1,371
0
votes
1
answer
38
views
What CNI is used (and what are the alternatives) in GKE?
I'm confused with Google Cloud's documentation on GKE. In the Compare network models doc, it says GKE has a fully integrated networking model which suggests to me it has its own CNI implementation. ...
3
votes
5
answers
11k
views
What commands will change Open Directory passwords?
I understand Open Directory to be OpenLDAP + SASL (Password Server) + Kerberos. It appears that OpenLDAP defers to SASL for authentication; I don't know about Kerberos.
I want to change user ...
- 21
0
votes
0
answers
18
views
user not able to login remotely to sssd configured linux host
I have a RHEL host. I have configured sssd to connect to ldap server. The ldap user are not able to connect remotely to the host. However ever if i do su - username it work for me. but if the user ...
0
votes
0
answers
15
views
dns (udp) proxy using kong
I need to proxy DNS requests based on hostname.
I've configured the Kong to stream 53 udp.
I can create service:
curl -X POST http://localhost:8001/services \
-H "Content-Type: application/json&...
0
votes
1
answer
54
views
postfix as relay - send to non local domain restrict by ip
we are moving from an old symantec messaging gateway to a debian/postfix machine.
rules in symantec are these:
-from local domain to the same, accept from all then relay all to outlook.com server.
-...
- 48.2k
1
vote
1
answer
6k
views
pam_authenticate() failed: Authentication failure (/etc/pam.d/imap missing?)
I followed a link from another site that had an identical question posted as solved on this site, but the link resulted in a 404. I found the other links to pam failure, and I tried changing dovecot....
CommunityBot
- 1
0
votes
1
answer
30
views
Custom Script-based Backups
I'm a believer in having multiple restore solutions in place for the environment I support.
I have a production backup solution for my Windows Server environment. It includes an agent on each box and ...
- 1,371
0
votes
0
answers
7
views
How to exclude dnsmasq used by libvirt from Mullvad VPN's "local network sharing" block
I don't use the local network expect dnsmasq for libvirt. With blocking local network I have no DNS on my VM. For that reason I want to exclude dnsmasq from the local network sharing block with split ...
- 1
0
votes
0
answers
5
views
pfSense. Alias URL Table with TAR.GZ list on FTP
In pfSense, can I create a "Table URL" alias that points to a TAR.GZ file downloadable via FTP?
Or does it necessarily have to be a full list accessible via HTTP?
- 23
0
votes
2
answers
357
views
Crashing cluster after kubeadm init on VPS
Problem
Whenever I create my cluster, and deploy Flannel, it works for maybe ~5 minutes. When I check the cluster info by kubectl cluster-info, it shows the correct information. After a while, it ...
0
votes
1
answer
28
views
How can I change the default permissions for `/run/named/session.key` in Bind9?
I'm using nsupdate -l from a local script to update DNS records in Bind9.
It's working, except, I need for PHP to have read access to the key at /run/named/session.key.
I can give PHP access by ...
- 1,045
5
votes
3
answers
2k
views
Where to store VCS version in RPM?
We're using Git as our VCS and RPMs for packaging. I'd like to store the Git hash a package was built from, but I'm not sure on the most appropriate place.
There are a number of tags available to an ...
- 315
3
votes
2
answers
4k
views
php-fpm: why do I have a process memory usage higher than memory_limit
I know that there are a lot of related subjects, but I did not found my answer.
I have a dedicated server with 32Go of RAM (but I want php-fpm to use only 12Go max), and I have a php-fpm (7.2.13) ...
CommunityBot
- 1
0
votes
0
answers
9
views
haproxy stick table entry length
I'm using string stick table:
not specifying entry length (default 32 characters for len is exactly what i need)
there is a note for store keyword stating: "For each
item specified here, the ...
- 101
15
votes
2
answers
11k
views
Change systemd unit tag send to journalctl/syslog
Is it possible to change what tag systemd managed service uses for logging? For example, my custom service report-daemon.service defined as
# ...
[Service]
ExecStart=/usr/bin/php # ...
# ...
shows ...
- 676
0
votes
0
answers
16
views
Windows Certification Authority Autoenrollment when Issuance Requirements is set
I have domain computers CA template which autoenrolls to machines without issues
I activated Issuance Requirements
I can automatically renew existing certificates, but cannot automatically/manyally ...
- 115
0
votes
2
answers
97
views
95% of root file system is in use but cannot see disk space issue
1st of all, I'm a linux & AWS amateur, so I feel as if I'm searching in the dark here.
I seem to be getting issues with my Elastic Beanstalk environment. After a few days I get notifications of
...
- 101
0
votes
1
answer
16
views
Share macvlan ip address with docker-compose container group
In a docker-compose container group, containers don't need addresses as they can communicate with each other using this pseudo-DNS provided by Docker only for the members of that group. Then, to ...
- 26
0
votes
1
answer
25
views
Cannot access to x2go client with same credentials more than once
I am trying to access via x2go client to the server (Linux system) through my laptop (windows). It seems that I could once, but for the following times it seems that there are authentication problems.
...
- 101
1
vote
2
answers
9k
views
ansible constructing variable name from another variable
I have a ansible variable definition, and was wondering if i can get the variables value based on the variable defined during runtime
vars:
test:
user: ""
dirs:
base: ""
logs: ""...
CommunityBot
- 1
0
votes
1
answer
38
views
What difference does it make to implement a feature as policy service vs as milter in postfix?
I am trying to implement MTA using postfix. I am struck at how to implement standard services like spf, dkim etc. as well as some custom services. I mean they can be implemented as policy delegation ...
- 9,441
16
votes
5
answers
108k
views
Nginx defaults to /usr/share/nginx/html
This was a dev site. Pushed to live environment was working as of my backup this morning.
System
Ubuntu 18.04
Nginx
PHP 7.2
MYSQL
Was working on removing TLSv1 form Certificate path. Removed it ...
- 183
2
votes
1
answer
512
views
Why are tmp files in /var/tmp/systemd-private-* excluded from automatic deletion?
I'm running a CGI application on an Apache instance, and lately I've been noticing errors like the following, which appear to be causing some issues:
ERR012: Unable to create temporary file "/var/...
8
votes
5
answers
25k
views
Filezilla/Puttygen doesn't recognize private key file
I have generated a key for an Ubuntu Virtual Machine running on Azure Cloud Services
http://www.windowsazure.com/en-us/manage/linux/how-to-guides/ssh-into-linux/
openssl req -x509 -nodes -days 365 -...
- 253
0
votes
0
answers
7
views
Linux server management debian 10 and centos dhcp service host-name based Client Classing
I want to allocate a client's IP address based on the host-name provided by the client, but the results are often unpredictable.
I have tried to imitate the Client Classing in dhcpd.conf(5) by ...
0
votes
1
answer
6k
views
Change password on Palo Alto Networks firewall has no effect
By default, the Palo Alto Networks PA-220 ships with superuser name admin / password admin. I can change these (either via ssh > set password or via the Web GUI Device > Administrators > ...
CommunityBot
- 1
0
votes
0
answers
12
views
ingress-nginx helm chart upgrade failed 'could not get information about the resource ValidatingWebhookConfiguration'
I'm trying to upgrade my ingress-nginx helm chart from v4.8.3 to v4.8.4 with this command:
helm upgrade \
--reuse-values \
--set controller.admissionWebhooks.patch.networkPolicy....
