# Upload restart for big files

**URL:** <https://forum.pydio.com/t/upload-restart-for-big-files/2716>\
**Category:** Pydio Cells\
**Created:** [September 2, 2019, 2:18pm UTC](https://forum.pydio.com/t/upload-restart-for-big-files/2716 "2019-09-02T14:18:34Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![SebastienID](https://avatars.discourse-cdn.com/v4/letter/s/8baadc/32.png) [@SebastienID](https://forum.pydio.com/u/SebastienID)\
**Post date:** [September 2, 2019, 2:18pm UTC](https://forum.pydio.com/t/upload-restart-for-big-files/2716/1 "2019-09-02T14:18:34Z")

</div>

I use last version of Pydio Cells in docker with an nginx as reverse proxy.

The S3 endpoint is provider by [wasabi.com](http://wasabi.com) (Amsterdam Istance)

I have an issue with the upload of big file : several Giga.

The upload restart several times when it reach 15 %.  
Enable / disable buffers in nginx doesn’t change the situation.

I set ulimits in the container of Pydio Cells.

I try to tune the upload size too.

* * *

docker-compose.xml for testing

version: ‘3.4’

services:

web:  
image: “nginx:1.15”  
ports:  
- “80:80”  
command: “/bin/sh -c ‘while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g “daemon off;”’”  
volumes:  
- ./nginx.conf:/etc/nginx/nginx.conf

```
# Cells image with two named volumes for the static and for the data

```

cells:  
image: pydio/cells:latest  
restart: always  
volumes: [“static:/root/.config/pydio/cells/static/pydio”, “data:/root/.config/pydio/cells/data”]  
environment:  
- CELLS\_BIND=cells:8080  
- CELLS\_EXTERNAL=##.##.##.##:80 (public IP)  
- CELLS\_NO\_SSL=1  
ulimits:  
nofile:  
soft: 80000  
hard: 80000

```
# MySQL image with a default database cells and a dedicated user pydio

```

mysql:  
image: mysql:5.7  
restart: always  
environment:  
MYSQL\_ROOT\_PASSWORD: ####  
MYSQL\_DATABASE: cells  
MYSQL\_USER: pydio  
MYSQL\_PASSWORD: ####  
command: [mysqld, --character-set-server=utf8mb4, --collation-server=utf8mb4\_unicode\_ci]  
ports: [“3306:3306”]

volumes:  
static: {}  
data: {}

---

<div class="post-metadata">

**Author:** ![charles](https://yyz2.discourse-cdn.com/flex032/user_avatar/forum.pydio.com/charles/32/3_2.png) [@charles](https://forum.pydio.com/u/charles)\
**Post date:** [September 9, 2019, 4:05pm UTC](https://forum.pydio.com/t/upload-restart-for-big-files/2716/2 "2019-09-09T16:05:53Z")

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Hi @SebastienID, do you see any reproducible behaviour linked to upload time (not percentage), like it always breaks after 10mn or something similar?

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<div class="post-metadata">

**Author:** ![zayn](https://avatars.discourse-cdn.com/v4/letter/z/a87d85/32.png) [@zayn](https://forum.pydio.com/u/zayn)\
**Post date:** [September 10, 2019, 2:13pm UTC](https://forum.pydio.com/t/upload-restart-for-big-files/2716/3 "2019-09-10T14:13:00Z")

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Hello @SebastienID,

Could you tell me which Pydio Version are you on, you can find it in the web ui under the **Upgrade** menu.

Also could you share with me your Nginx config, maybe you are getting timed out by nginx.

---

<div class="post-metadata">

**Author:** ![SebastienID](https://avatars.discourse-cdn.com/v4/letter/s/8baadc/32.png) [@SebastienID](https://forum.pydio.com/u/SebastienID)\
**Post date:** [September 13, 2019, 12:59pm UTC](https://forum.pydio.com/t/upload-restart-for-big-files/2716/4 "2019-09-13T12:59:25Z")

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Hi Charles,

Below is the The nginx conf :

events {  
worker\_connections 1024;  
multi\_accept on;  
}

```
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
server_tokens off;

server {
    listen 80;
    client_max_body_size 200M;
   
    client_body_timeout 30;
	client_header_timeout 10;
	keepalive_timeout 30;
	send_timeout 60;
	keepalive_requests 100;

    location / {
           proxy_buffering on;

            proxy_pass http://cells:8080$request_uri;
            #proxy_pass_request_headers on;
            #proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
    }
   
   
    location /io {
           proxy_buffering on;
		   proxy_buffer_size 1k;
		   proxy_buffers 12 4k;

            proxy_pass http://cells:8080$request_uri;
            #proxy_pass_request_headers on;
            #proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
    }

    location /ws {
            proxy_buffering off;
            proxy_pass [http://cells:8080](http://cells:8080);
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_read_timeout 86400;
    }

```

}

}

Best regards

Sébastien

Le lun. 9 sept. 2019 à 18:16, Charles via Pydio Forums [pydio@discoursemail.com](mailto:pydio@discoursemail.com) a écrit :