47
votes
NO_PUBKEY error in google cloud debian packages update
If you followed the guide here: https://cloud.google.com/sdk/docs/install#deb and used the signed-by option, then you need to provide apt-key with the --keyring option:
curl https://packages.cloud....
24
votes
NO_PUBKEY error in google cloud debian packages update
Found the issue here:
https://cloud.google.com/compute/docs/troubleshooting/known-issues#keyexpired
So you just need to run this before to apt-get update:
curl https://packages.cloud.google.com/apt/...
- 753
12
votes
Accepted
What is the default password in Google Developers Console?
The user account for GCE instance or Cloud Shell has access to elevate the privileges using sudo. The password for the user accounts is not configured out of the box. You can change user account ...
- 1,438
6
votes
Best practices for backing up company data?
3-2-1 rule all night long!
https://www.veeam.com/blog/the-3-2-1-0-rule-to-high-availability.html
https://knowledgebase.starwindsoftware.com/explanation/the-3-2-1-backup-rule/
I would revise your ...
- 9,200
6
votes
Is GMAIL incorrectly failing SPF?
I have figured it out. Not surprisingly, it was me misinterpreting the report, not Google getting their DMARC implementation wrong :)
The SPF result in the policy evaluated section that I was being ...
- 229
6
votes
Google Cloud SQL authorize Auto Scale Instance Groups
As already mentioned by @justbeez, I believe the best way to go is using second generation instances and Cloud SQL Proxy. In case this is not possible, first generation instances can be setup to ...
- 1,385
6
votes
Accepted
Google DNS tries to connect to 1433?
"They" aren't doing this. Your client initiated a connection to Google's DNS server from it's source port 1433. Naturally Google responds back to this port. This is the expected behavior.
...
- 111k
5
votes
Accepted
Need help setting up Google Cloud Directory Sync with AD using secure LDAP
Update Sept 23, 2020
Today I updated GCDS and the TLS stuff broke again. This time, the problem was with an inability to access our CRL file from an offline root CA. I found that Google has beefed up ...
- 556
5
votes
Accepted
GCP projects limit and immediate deletion
A) There's no hard ceiling for projects' quota, but any quota increase has to be requested on [1]. Regularly, you may get from 5-10 projects to 50 or more, but if you need even more, then it will ...
- 166
5
votes
Googlecast SSDP and MDNS queries on network despite not having any chromecast applications installed in main computer
You're observing two different things that are independent from each other.
The SSDP traffic is just a general "poll" for devices that matches the search. 239.255.255.250 is a multicast ...
- 96
5
votes
error: The zone does not have enough resources available to fulfill the request. Try a different zone, or try again later
Let's have a look at the cause of such issues:
When you stop an instance it releases some resources like vCPU and memory.
When you start an instance (or change it) it requests resources like vCPU ...
- 1,452
5
votes
GCP Secret Manager Access "Invalid Grant" error 503 with Python 3.11
Run gcloud auth application-default login and try again.
If that does not work, move this question to Stack Overflow. Add details on the environment you are running the code on.
Note: the CLI gcloud ...
- 5,074
4
votes
Accepted
Login with Google for nginx
Maybe you could run the oauth2_proxy in front of your web app.
A reverse proxy and static file server that provides authentication using Providers (Google, GitHub, and others) to validate accounts ...
- 178
4
votes
Accepted
Self hosted gitlab sign up with Google account
After some tweaking with the configs, I managed to find a setup that works:
### OmniAuth Settings
###! Docs: https://docs.gitlab.com/ce/integration/omniauth.html
gitlab_rails['omniauth_enabled'] = ...
- 213
4
votes
Accepted
Is it possible to use .htaccess to instruct browsers to cache google analytics?
Nothing in .htaccess can affect a domain outside of your control.
You have a couple options.
Self-host the gtag.js file, which is possible but not recommended.
Proxy the gtag.js file, adding your ...
- 33.3k
4
votes
Stackdriver missing GKE Logs
You need to make sure that your kubernetes cluster has the correct permissions for logging and monitoring.
To have a properly running cluster, the kubernetes master needs the following oauth scopes (...
- 41
4
votes
How to deal with Microsoft and Google agressive spam policies?
I suspect @HBruijn is right and you have some unruly neighbours, which you can't fix. Here are some suggestions for moving forward.
Sign up to the mailop mailing list (yes, I know the cert is ...
- 4,671
4
votes
8.8.8.8 Fails to resolve our subdomains randomly
I can't be completely sure what causes 8.8.8.8 to (sometimes) fail to resolve your names, but I can see one thing that is broken and could potentially cause problems.
The nameserver for the sip.teltel....
- 36.1k
4
votes
Accepted
Why does spf fail in DMARC report from Google?
DMARC compares the RFC5322.From domain with the SPF-authenticated domain. In your report, we can see that the RFC5322.From domain is example.com and the SPF-authenticated domain is mail.example.com.
...
- 3,248
3
votes
DMARC configured to reject - I don't understand this report from Google
<disposition>none</disposition> means Gmail applied "none" policy
instead of "reject", and also as it accepts the dkim,the Most probably this happened because the message was forwarded to/ ...
- 379
3
votes
Accepted
locked out of ssh and sftp and require new password
This is your solution
Before check if your firewall is set correctly.
1 - Go to the VM instances page in Google Cloud Platform console.
2 - Click on the instance for which you want to add a startup ...
- 421
3
votes
Google cloud server ssh host key changed unexpectedly?
Same thing happened to me today (Google Compute Cloud VM, running CentOS 7.x). After trying to log in from computers on different networks, vpns etc.. (e.g. to eliminate the possibility of a man in ...
- 167
3
votes
Accepted
Google Cloud Compute Instance
In brief, yes, Google firewalls GCP instances using the Virtual Private Cloud (VPC) default firewall rules. By default, the only externally originating traffic these rules allow is SSH to port 22, RDP ...
- 158
3
votes
8.8.8.8 returns NXDOMAIN randomly for all our subdomains
From a dig +trace 7157599388.sip.teltel.io query:
teltel.io. 86400 IN NS dina.ns.cloudflare.com.
teltel.io. 86400 IN NS kanye.ns.cloudflare.com.
sip.teltel.io. 1800 IN NS ...
- 6,276
3
votes
How to avoid emails sent to Google's deep web crawler
Inspecting IP address of the requests with reverse DNS, all three requests come from cache.google.com.
When doing a reverse lookup, do not forget to check if a forward lookup of the host name points ...
- 31
3
votes
Accepted
On what port does google ntp offer daytime services?
If they offer daytime, it will be on port 13. But daytime is archaic at best, and has nearly no legitimate uses today. time.nist.gov probably offers it for archaic reasons.
Google on the other hand ...
- 11.1k
3
votes
Spammers slipping through SPF
Generally
SPF only protects the envelope sender. You would need a DMARC policy to protect the domain used in the From header.
Ideally, you would use DMARC with p=reject and both DMARC+SPF & DMARC+...
- 51.7k
3
votes
Accepted
403 from Google certificate endpoint when using IPv4
Hetzner resolved the issue. It turned out that the IP of the server was falsify flagged as Iranian. (The server itself was located in Germany) Iran is currently under sanctions and blocked by Google.
...
2
votes
How Can I Encourage Google to Read New robots.txt File?
After have the same problem I sucessfuly made google reread my robots.txt file by submiting on this url:
https://www.google.com/webmasters/tools/robots-testing-tool
- 71
2
votes
Setting up a cloud server with IP-based virtual server -> Beginner questions! Beware
Do you really need multiple IPs? That's not particularly common. However it's not particularly difficult, but I've read can be a little fiddly or tricky to get working properly.
No, this isn't a ...
- 33.6k
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