Cannot find logrotate UID in passwd file with container #463
Description
Hi everyone,
should not allow the user to uid/gid numerically with container,
When i executed the command
logrotate -f -s /etc/nginx/cron/logrotate.state /etc/nginx/cron/logrotateerror:
error: Cannot find logrotate UID (1001) in passwd file: Successimages dockerfile:
FROM debian:bullseye-slim
...
RUN set -ex \
&& apt update \
&& apt install -y --no-install-suggests --no-install-recommends \
busybox logrotate cron \
&& rm -rf /tmp/packages \
&& rm -rf /var/lib/apt/lists/
...docker-compose:
version: '3'
nginx:
container_name: nginx-logrotate
user: 1001:1001
ports:
- 80:8080
volumes:
- /etc/localtime:/etc/localtime:ro
- ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
- ./nginx/conf:/etc/nginx/conf:ro
- ./nginx/cron:/etc/nginx/cron
- ./nginx/log:/var/log/nginx
restart: unless-stoppedhost bash
[docker@localhost ~]$ whoami
docker
[docker@localhost ~]$ id
uid=1001(docker) gid=1001(docker) groups=1001(docker) container bash
I have no name!@86ea55588bc8:/$ whoami
whoami: cannot find name for user ID 1001
I have no name!@86ea55588bc8:/$ id
uid=1001 gid=1001 groups=1001
I have no name!@86ea55588bc8:/$ ls -l /etc/nginx/cron
total 12
-rw-r--r--. 1 1001 1001 397 Sep 7 18:43 logrotate
-rw-r-----. 1 1001 1001 29 Sep 7 21:41 logrotate.state
-rw-rw-r--. 1 1001 1001 51 Sep 7 20:22 supercronic
I have no name!@86ea55588bc8:/$ logrotate -dv -s /etc/nginx/cron/logrotate.state /etc/nginx/cron/logrotate
WARNING: logrotate in debug mode does nothing except printing debug messages! Consider using verbose mode (-v) instead if this is not what you want.
error: Cannot find logrotate UID (1001) in passwd file: Success
Reading state from file: /etc/nginx/cron/logrotate.state
Allocating hash table for state file, size 64 entries
Handling 0 logs
I have no name!@86ea55588bc8:/$ logrotate -f -s /etc/nginx/cron/logrotate.state /etc/nginx/cron/logrotate
error: Cannot find logrotate UID (1001) in passwd file: Successcontainer /etc/passwd
root@86ea55588bc8:/# cat /etc/passwd
root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
bin:x:2:2:bin:/bin:/usr/sbin/nologin
sys:x:3:3:sys:/dev:/usr/sbin/nologin
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/usr/sbin/nologin
man:x:6:12:man:/var/cache/man:/usr/sbin/nologin
lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin
mail:x:8:8:mail:/var/mail:/usr/sbin/nologin
news:x:9:9:news:/var/spool/news:/usr/sbin/nologin
uucp:x:10:10:uucp:/var/spool/uucp:/usr/sbin/nologin
proxy:x:13:13:proxy:/bin:/usr/sbin/nologin
www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin
backup:x:34:34:backup:/var/backups:/usr/sbin/nologin
list:x:38:38:Mailing List Manager:/var/list:/usr/sbin/nologin
irc:x:39:39:ircd:/run/ircd:/usr/sbin/nologin
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/usr/sbin/nologin
nobody:x:65534:65534:nobody:/nonexistent:/usr/sbin/nologin
_apt:x:100:65534::/nonexistent:/usr/sbin/nologin
nginx:x:101:101:nginx user,,,:/nonexistent:/bin/falseCan someone help me out ?