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Questions tagged [digital-ocean]

Digital Ocean (DO) is a hosting platform that offers the possibility to create Virtual Machines (VM). These VMs are called droplets in DO land.

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Why do I need both an iptables input and output chain rule for receiving requests?

I've been trying to get a debian VPS digital ocean droplet running a node server to respond to external WAN requests without much success. The node server is pretty simple listening to port 45000 for ...
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1answer
19 views

Centos 7 / MariaDB, 1gig DigitalOcean Droplet high traffic kills MySQL [duplicate]

I have a Centos 7 / MariaDB, 1gig DigitalOcean Droplet with 2 low traffic Wordpress sites on. When the server gets approx 15 concurrent users MySQL runs out of memory and drops. Log below: 180806 14:...
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0answers
15 views

How much power does the 1vcpu with 1 gb ram can handle [duplicate]

I'm technically new in cloud deployment, and i'm quite confused on what vm configuration should I get. I'm planning to get a ubuntu vm in digital ocean, is the 1vcpu with 1 gb ram the right size for ...
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40 views

Why is the gunicorn.socket file not being created in the /run directory?

Full disclosure I originally had a gunicorn.socket file in the run directory, but I stupidly deleted it because I thought it might solve another issue. Now I can't seem to get it back. Am I out of ...
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0answers
16 views

Getting rid of wordpress malware from DigitalOcean droplet [duplicate]

I host 10 wordpress websites and several non-WP too on my DigitalOcean droplet. Around 4 weeks ago I started noticing strange files all over my droplet, like jsdgsh.php. I installed Wordfence plugin ...
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1answer
61 views

Kubernetes PV with Block storage over internet - Secure?

I'm trying to create Persistent Volume on my k8s cluster with DigitalOcean Block storage, Using CSI driver. It works fine, but I also wants to know that this is secure even for production. I'm still ...
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2answers
47 views

Pointing sub-domain on Google domains to Wordpress running on Digital Ocean?

I want a sub-domain on my google domains to point to blog.mydomain.example. Currently, it points to DNS at the root domain to Github pages. I want that to remain the same, but the blog subdomain to ...
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0answers
34 views

DigitalOcean swarm between regions

Im asking this on StackOverflow but maybe on ServerFault it will be better I'm building docker swarm cluster for my backend and wanna join nodes from different regions for example manager on NY1 and ...
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1answer
124 views

why sendmail in container not working when running on different host machines?

I've a Docker container running on Debian (stretch). I had sendmail installed through apt-get install sendmail on the Docker container so that I can send emails from the container. Here's how my ...
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0answers
90 views

Sending mail with ssmtp over IPv4

Apparently DigitalOcean blocks outbound SMTP on IPv6. I can confirm this with telnet as follows: ⟫ telnet smtp.gmail.com 465 Trying 2607:f8b0:400d:c07::6c... > Waits for about 2 minutes ...
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0answers
20 views

High performance, high availability backend configuration [duplicate]

We have a mobile app project which at this moment gets very low traffic (few server hits per day) but due to potential cooperation with a big company we might soon start serving as much as 500.000 ...
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2answers
28 views

Domain name is opening the website but its IP address shows nginx Not found

My domain name is www.blissedmaths.com. Its IP is 159.89.162.44. while opening through blissedmaths.com, it opens. But IP address not working. Due to that, I am unable to access my droplet via WinSCP (...
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1answer
21 views

Digital Ocean Droplet running Docker -> Jenkins -> Docker -> Jest is shutting down

I have a droplet running docker that runs jenkins. I have a jenkins pipeline that runs docker and a node test with jest. It seems like when it gets to the test stage it collapses the whole server. ...
0
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1answer
70 views

My newly deployed Website working with mobile data but not on wifi

I deployed my django website today on digital ocean. I can access it by its droplet's IP address. Then I configured domain name. Everything is fine and I can access my website from Mobile by domain ...
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1answer
36 views

Can you please explain how to use Floating IPs in an event of downtime?

I recently came across floating IPs in DigitalOcean and I am not really sure I understand how they work. I have assigned one to my droplet. The official documentation says that we can quickly ...
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1answer
66 views

Nginx http to https not functioning remotely

I've attempted to utilize the other answers on this site to fix a http redirect for a YouTrack installation on a DO Droplet, but none have worked so I'm posting this question with a synopsis of what I'...
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1answer
33 views

Why is nginx redirecting to another site when setting up SSL on my new site?

I have a droplet on DigitalOcean, running Ubuntu 16.04, which I started sharing with a friend of mine. He already has a webpage running on the droplet with nginx and today I started setting my ...
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0answers
109 views

digitalocean wordpress app doesn't respond

I am using digitalocean wordpress app instance I have a super weird situation and this is what I got and how it happend: I clicked login to wordpress I forgot password, so clicked "forgot password" ...
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2answers
85 views

How to reduce TTFB time?

I have a website hosted by DigitalOcean (1GB Memory/20GB Disk/LON1) and CloudFlare. Lots of external librairies were from cdnjs.com, which worked well in Europe and US, but they were not stable in ...
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0answers
39 views

Floating IP not working with shadowsocks-go

I am running shadowsocks-go, and it works perfectly fine with the droplet's own IPv4 address (e.g. 1.1.1.1). When I try to access the shadowsocks server using the floating IP address (e.g. 2.2.2.2), ...
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0answers
87 views

Cron Job not starting and did everything to the point

I know this question has been asked many times before in this page but I am still stuck. I am using a DigitalOcean droplet to run a website whose main function is to send multiple emails a day to ...
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1answer
80 views

I am unable to access my website from the web (curl and wget return html of page)

I am having several issues trying to get my website to the world. I am very new to the notion of running a web server, so I followed many of the tutorials to help me get started. There is a likelihood ...
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1answer
121 views

Generate or renew letsencrypt certbot certificate for load balanced nginx server on Digital Ocean

Does anybody know how to do it? Whether it is possible at all. I followed this Digital Ocean tutorial which works but lacks the information how to apply this in a real world scenario with more than a ...
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2answers
105 views

What bandwidth values should I set?

Edit 1: I gave the used bandwidth in DigitalOcean and CloudFlare in details. We could assume that other factors (like CPU, memory) remain the same. My question is about to ask the interpretation of ...
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1answer
34 views

Weird node number in load balancer setup

I got an odd problem here. I set up Corosync and Pacemaker, I used this guide as a reference but I improvised a little the first time installing it since I'm doing this to learn, not following ...
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1answer
260 views

Slow TTFB in a single WordPress site in a Nginx environment on DigitalOcean (20$)

On an all default Ubuntu 16.04 Nginx environment hosted on a 20$ DigitalOcean droplet I have only one WordPress site with a small amount of data: About 10 webpages, 10 images (around 100kb each), and ...
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1answer
65 views

DNS Resolution Sequence in Digital Ocean Droplets

I have setup multiple domains on my droplet and they cross-reference each other. Currently, when I do a nslookup for these domains from within the droplet, the DNS resolution is handled by 67.207.67.3 ...
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0answers
303 views

Apache server ERR_INVALID_RESPONSE when downloading pdf file

I have a PHP page located in https://example.com calling a web service to generate a PDF report located in https://example2.com. When the page is executed it says ERR_INVALID_RESPONSE. Both servers ...
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2answers
365 views

nginx + codeigniter configuration not working on CentOS 7?

I am new on nginx and try to find the issue on StackOverflow but not found the exact one on forums. After successful installation of nginx, MySQL and php-fpm I test the php.info that was working fine. ...
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1answer
64 views

Domain name won't resolve to VPS

I have DO VPS running on Cent OS 7. I installed nginx and Virtual min. I am not able to resolve my domai to the VPS. I have created a A record pointing to my Floating IP(static IP) in cloudflare and a ...
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0answers
52 views

Wordpress upload file size error even after raising php limits

I get 'The uploaded file exceeds the uploadmaxfilesize directive in php.ini.' error while trying to upload a plugin which is just 5.1MB. I have raised the limits in php.ini file and also thru webmin. ...
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2answers
86 views

Hundreds of failed login attempts: Is that normal?

Whenever I SSH into my DigitalOcean droplet as root (where possible I use a user instead), I regularly see there is hundreds, sometimes of thousands failed login attempts from the past few days. Is ...
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0answers
18 views

Domain Records: Should they be added with the registrar, hosting provider, or at app level?

I have several domains registered with GoDaddy. I used CloudFlare to protect against DDOS. My apps are hosted on DigitalOcean. I use VestaCP to manage some of my older apps. Each of these four ...
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1answer
49 views

Servfail from a dns server in Romania

The website that I launched along my new app has been reported down from romania, but it works fine from my end. I tried to access it from a public dns server from there (5.254.96.195), but nslookup ...
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0answers
353 views

Can't access site through domain:port but works via ip address

I've got a nodejs based api server running on port 3000. I've created an A record for the server's ipaddress and am trying to access the api on demo.mydomain.com:3000/api/v1. This does not seem to ...
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1answer
71 views

“Can't authenticate you” when trying to run a DigitalOcean API command

I tried to run this command for rebuilding my droplet: curl -X POST "https://api.digitalocean.com/v2/droplets/MY_DROPLET_ID/actions" \ -H "Content-Type: application/json" \ -H "Authorization: Bearer ...
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1answer
204 views

Ubuntu 16.04 - Login not working in external SSH Clients

I've got a DigitalOcean droplet which is running on Ubuntu 16.04 which I am trying to access via PuTTY (the SSH client). Whenever I connect to the droplet, I am prompted with the user login as ...
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2answers
53 views

Why do my sub domains point to other sub domains when I disable a site? [closed]

I have a personal server and I use many sub-domains on it. Each sub domain has its own unique SSL cert setup with LetsEncrypt. Each sub domain has its own vhost file under /etc/apache/sites-available/ ...
3
votes
3answers
1k views

Dovecot cant connect to imaps 993

I am trying to set up a mail server in digitalocean VPS. The problem is that i cant telnet to 993 although firewall is inactive and dovecot is listening. Please tell me where i do wrong. I followed ...
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1answer
92 views

Is it possible to make a copy of MYSQL table from one of my Droplet to another?

I have my server on Digital Ocean... does anybody know if is it possible to make a copy of MYSQL table from one of my Droplet to another?
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0answers
69 views

Connecting Digital Ocean Private Servers and KVM virtual machine (Office) Using OpenVPN

I have droplets in digital ocean and using OpenVPN to access droplets. Everything is fine before new server come to our office, i need to make digital ocean and our office server connect each other. I ...
4
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2answers
1k views

How to I make a domain resolve to different IP's when resolved from internal network and external network?

So I looked through BIND and Dnsmasq and unable to figure this out. I have a few of servers on DigitalOcean, and they are on the same datacenter. I want to be able to use internal IPs to get better ...
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0answers
246 views

ubuntu 16.04 vncserver not working

I have an Ubuntu 16.04 droplet on DigitalOcean and I'm trying to set up remote desktop capabilities for it. I followed these instructions through Step 2. However, when I start the VNC server using the ...
7
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2answers
400 views

DigitalOcean's object storage, Spaces, is randomly slow on retrieving small files

We switched from a custom block storage solution to DigitalOcean's object storage and I'm kind of disappointed in the speed. Is there anyway we could retrieve objects asynchronously? Also some ...
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0answers
10 views

What do I scale up on a virtual server to take load off the CPU while uploading big files? [duplicate]

I have a small photography portfolio website running on Ubuntu. It's a Digital Ocean droplet with the following parameters: 512RAM memory 1 vCPU 20GB SSD disk 1TB transfer This setup is sufficient ...
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2answers
149 views

FreeBSD unecpected shutdown/power off

My digital ocean droplet have some unecpected shutdowns in the last days. The droplet ist off and i have to power it on again. If the system requested a power down then a log entry should exist. But ...
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votes
1answer
331 views

Nginx Let's Encrypt Refused Connection [closed]

Using a Digital Ocean LEMP Ubuntu 16.04 installation with one site example.com. Visting http://example.com works normally. Installed Let's Encrypt using https://www.digitalocean.com/community/...
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0answers
144 views

Index page HTML loads nothing else

I have a node and express app that will only serve the index.html page. It does use templates but it will pull in the header and footer but not the styles and JS. The code works on a dev server (cloud ...
1
vote
1answer
63 views

configuring TTL from 1800 sec to 86400 sec on Ubuntu, nginx server

I deployed an app to Digital Ocean Ubuntu server. The app is running on NGINX. My Domain registar sent me the messages that "TTL can't be less than 86400 sec on nameservers" It is currently 1800 sec ...
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1answer
792 views

How to change private ssh key in digital ocean

In "cloud.digitalocean.com" , we added ssh key when creating droplet. Now i want to change the private SSh key which we are using now for login to server. I can see the private key in below places : ...