MySQL server crashing on launch on Ubuntu server
0
So, whenever I try to launch/install MySQL server it crashes with this log
mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 13 - Permission denied)
2019-01-15T05:42:42.237951Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2019-01-15T05:42:42.239858Z 0 [Note] mysqld (mysqld 5.7.24-0ubuntu0.18.04.1) starting as process 25348 ...
2019-01-15T05:42:42.242935Z 0 [ERROR] failed to set datadir to /var/lib/mysql/
2019-01-15T05:42:42.242951Z 0 [ERROR] Aborting
2019-01-15T05:42:42.242968Z 0 [Note] Binlog end
2019-01-15T05:42:42.243042Z 0 [Note] mysqld: Shutdown complete
Now, this folder its talking about, /var/lib/mysql now wait. alot of my apps are crashing on startup talking about var being "world writeable". and I remember accidentally running chmod -R 777 on /var. so, I think it's a problem with the entirety of /var. if anyone can somehow figure out the original permissions with this and can help me fix this, I will be VERY grateful when I run ls -la /var I get
ep1c_m1n10n@vault1:/$ ls -la /var
total 64
drwxrwxrwx 16 root root 4096 Aug 18 23:35 .
drwxr-xr-x 29 root root 4096 Jan 15 05:15 ..
drwx------ 2 root root 4096 Jan 14 06:25 backups
drwx------ 17 root root 4096 Jan 15 02:53 cache
drwx------ 2 root root 4096 Jan 15 04:56 crash
drwx------ 51 root root 4096 Jan 15 05:11 lib
drwx--S--- 2 root staff 4096 Apr 24 2018 local
lrwxrwxrwx 1 root root 9 Apr 26 2018 lock -> /run/lock
drwx------ 19 root syslog 4096 Jan 15 04:56 log
drwx--S--- 2 root mail 4096 Apr 26 2018 mail
drwx------ 3 root root 4096 Nov 29 01:42 opt
lrwxrwxrwx 1 root root 4 Apr 26 2018 run -> /run
drwx------ 3 root root 4096 Jul 16 2018 snap
drwx------ 8 root root 4096 Jan 13 12:17 spool
drwx------ 10 root root 4096 Jan 15 05:39 tmp
drwx------ 3 root bin 4096 Jul 16 19:42 usermin
drwx------ 5 root bin 4096 Jan 15 04:49 webmin
drwxrwxrwx 3 root root 4096 Jul 16 2018 www
permissions mysql
edited Jan 15 at 17:00
Codito ergo sum
1,5043825
asked Jan 15 at 5:49
Ep1c_M1n10nEp1c_M1n10n
31
add a comment |
0
So, whenever I try to launch/install MySQL server it crashes with this log
mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 13 - Permission denied)
2019-01-15T05:42:42.237951Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2019-01-15T05:42:42.239858Z 0 [Note] mysqld (mysqld 5.7.24-0ubuntu0.18.04.1) starting as process 25348 ...
2019-01-15T05:42:42.242935Z 0 [ERROR] failed to set datadir to /var/lib/mysql/
2019-01-15T05:42:42.242951Z 0 [ERROR] Aborting
2019-01-15T05:42:42.242968Z 0 [Note] Binlog end
2019-01-15T05:42:42.243042Z 0 [Note] mysqld: Shutdown complete
Now, this folder its talking about, /var/lib/mysql now wait. alot of my apps are crashing on startup talking about var being "world writeable". and I remember accidentally running chmod -R 777 on /var. so, I think it's a problem with the entirety of /var. if anyone can somehow figure out the original permissions with this and can help me fix this, I will be VERY grateful when I run ls -la /var I get
ep1c_m1n10n@vault1:/$ ls -la /var
total 64
drwxrwxrwx 16 root root 4096 Aug 18 23:35 .
drwxr-xr-x 29 root root 4096 Jan 15 05:15 ..
drwx------ 2 root root 4096 Jan 14 06:25 backups
drwx------ 17 root root 4096 Jan 15 02:53 cache
drwx------ 2 root root 4096 Jan 15 04:56 crash
drwx------ 51 root root 4096 Jan 15 05:11 lib
drwx--S--- 2 root staff 4096 Apr 24 2018 local
lrwxrwxrwx 1 root root 9 Apr 26 2018 lock -> /run/lock
drwx------ 19 root syslog 4096 Jan 15 04:56 log
drwx--S--- 2 root mail 4096 Apr 26 2018 mail
drwx------ 3 root root 4096 Nov 29 01:42 opt
lrwxrwxrwx 1 root root 4 Apr 26 2018 run -> /run
drwx------ 3 root root 4096 Jul 16 2018 snap
drwx------ 8 root root 4096 Jan 13 12:17 spool
drwx------ 10 root root 4096 Jan 15 05:39 tmp
drwx------ 3 root bin 4096 Jul 16 19:42 usermin
drwx------ 5 root bin 4096 Jan 15 04:49 webmin
drwxrwxrwx 3 root root 4096 Jul 16 2018 www
permissions mysql
edited Jan 15 at 17:00
Codito ergo sum
1,5043825
asked Jan 15 at 5:49
Ep1c_M1n10nEp1c_M1n10n
31
add a comment |
0
0
0
So, whenever I try to launch/install MySQL server it crashes with this log
mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 13 - Permission denied)
2019-01-15T05:42:42.237951Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2019-01-15T05:42:42.239858Z 0 [Note] mysqld (mysqld 5.7.24-0ubuntu0.18.04.1) starting as process 25348 ...
2019-01-15T05:42:42.242935Z 0 [ERROR] failed to set datadir to /var/lib/mysql/
2019-01-15T05:42:42.242951Z 0 [ERROR] Aborting
2019-01-15T05:42:42.242968Z 0 [Note] Binlog end
2019-01-15T05:42:42.243042Z 0 [Note] mysqld: Shutdown complete
Now, this folder its talking about, /var/lib/mysql now wait. alot of my apps are crashing on startup talking about var being "world writeable". and I remember accidentally running chmod -R 777 on /var. so, I think it's a problem with the entirety of /var. if anyone can somehow figure out the original permissions with this and can help me fix this, I will be VERY grateful when I run ls -la /var I get
ep1c_m1n10n@vault1:/$ ls -la /var
total 64
drwxrwxrwx 16 root root 4096 Aug 18 23:35 .
drwxr-xr-x 29 root root 4096 Jan 15 05:15 ..
drwx------ 2 root root 4096 Jan 14 06:25 backups
drwx------ 17 root root 4096 Jan 15 02:53 cache
drwx------ 2 root root 4096 Jan 15 04:56 crash
drwx------ 51 root root 4096 Jan 15 05:11 lib
drwx--S--- 2 root staff 4096 Apr 24 2018 local
lrwxrwxrwx 1 root root 9 Apr 26 2018 lock -> /run/lock
drwx------ 19 root syslog 4096 Jan 15 04:56 log
drwx--S--- 2 root mail 4096 Apr 26 2018 mail
drwx------ 3 root root 4096 Nov 29 01:42 opt
lrwxrwxrwx 1 root root 4 Apr 26 2018 run -> /run
drwx------ 3 root root 4096 Jul 16 2018 snap
drwx------ 8 root root 4096 Jan 13 12:17 spool
drwx------ 10 root root 4096 Jan 15 05:39 tmp
drwx------ 3 root bin 4096 Jul 16 19:42 usermin
drwx------ 5 root bin 4096 Jan 15 04:49 webmin
drwxrwxrwx 3 root root 4096 Jul 16 2018 www
permissions mysql
edited Jan 15 at 17:00
Codito ergo sum
1,5043825
asked Jan 15 at 5:49
Ep1c_M1n10nEp1c_M1n10n
31
So, whenever I try to launch/install MySQL server it crashes with this log
mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 13 - Permission denied)
2019-01-15T05:42:42.237951Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2019-01-15T05:42:42.239858Z 0 [Note] mysqld (mysqld 5.7.24-0ubuntu0.18.04.1) starting as process 25348 ...
2019-01-15T05:42:42.242935Z 0 [ERROR] failed to set datadir to /var/lib/mysql/
2019-01-15T05:42:42.242951Z 0 [ERROR] Aborting
2019-01-15T05:42:42.242968Z 0 [Note] Binlog end
2019-01-15T05:42:42.243042Z 0 [Note] mysqld: Shutdown complete
Now, this folder its talking about, /var/lib/mysql now wait. alot of my apps are crashing on startup talking about var being "world writeable". and I remember accidentally running chmod -R 777 on /var. so, I think it's a problem with the entirety of /var. if anyone can somehow figure out the original permissions with this and can help me fix this, I will be VERY grateful when I run ls -la /var I get
ep1c_m1n10n@vault1:/$ ls -la /var
total 64
drwxrwxrwx 16 root root 4096 Aug 18 23:35 .
drwxr-xr-x 29 root root 4096 Jan 15 05:15 ..
drwx------ 2 root root 4096 Jan 14 06:25 backups
drwx------ 17 root root 4096 Jan 15 02:53 cache
drwx------ 2 root root 4096 Jan 15 04:56 crash
drwx------ 51 root root 4096 Jan 15 05:11 lib
drwx--S--- 2 root staff 4096 Apr 24 2018 local
lrwxrwxrwx 1 root root 9 Apr 26 2018 lock -> /run/lock
drwx------ 19 root syslog 4096 Jan 15 04:56 log
drwx--S--- 2 root mail 4096 Apr 26 2018 mail
drwx------ 3 root root 4096 Nov 29 01:42 opt
lrwxrwxrwx 1 root root 4 Apr 26 2018 run -> /run
drwx------ 3 root root 4096 Jul 16 2018 snap
drwx------ 8 root root 4096 Jan 13 12:17 spool
drwx------ 10 root root 4096 Jan 15 05:39 tmp
drwx------ 3 root bin 4096 Jul 16 19:42 usermin
drwx------ 5 root bin 4096 Jan 15 04:49 webmin
drwxrwxrwx 3 root root 4096 Jul 16 2018 www
permissions mysql
permissions mysql
edited Jan 15 at 17:00
Codito ergo sum
1,5043825
asked Jan 15 at 5:49
Ep1c_M1n10nEp1c_M1n10n
31
edited Jan 15 at 17:00
Codito ergo sum
1,5043825
asked Jan 15 at 5:49
Ep1c_M1n10nEp1c_M1n10n
31
edited Jan 15 at 17:00
Codito ergo sum
1,5043825
edited Jan 15 at 17:00
Codito ergo sum
1,5043825
edited Jan 15 at 17:00
Codito ergo sum
1,5043825
1,5043825
asked Jan 15 at 5:49
Ep1c_M1n10nEp1c_M1n10n
31
asked Jan 15 at 5:49
Ep1c_M1n10nEp1c_M1n10n
31
asked Jan 15 at 5:49
Ep1c_M1n10nEp1c_M1n10n
31
31
add a comment |
add a comment |
1 Answer
1
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oldest
votes
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To begin with /var needs to be
drwxr-xr-x 12 root root 4096 Mar 23 2016 var
The contents of /var that we both have I have this:
drwxrwsr-x 2 root staff 4096 Apr 11 2014 local
drwxr-xr-x 2 root root 4096 Apr 16 2014 opt
lrwxrwxrwx 1 root root 9 Jun 13 2014 lock -> /run/lock
lrwxrwxrwx 1 root root 4 Jun 13 2014 run -> /run
drwxrwsrwt 2 root mail 4096 Apr 10 2016 mail
drwxr-xr-x 6 root root 4096 Aug 2 2016 spool
drwxr-xr-x 11 root root 4096 Aug 2 2016 cache
drwxr-xr-x 57 root root 4096 Jul 25 2017 lib
drwxrwxrwt 2 root root 4096 Jul 27 06:25 crash
drwxr-xr-x 2 root root 4096 Jul 28 06:25 backups
drwxrwxrwt 2 root root 4096 Nov 7 14:55 tmp
drwxrwxr-x 12 root syslog 4096 Nov 19 06:25 log
- My www is a sym,link so not including that one.
chmod -R 777 on /var
You did more than that. Lots of files amd directories you show do not have 777 set.
answered Jan 15 at 7:56
RinzwindRinzwind
207k28398528
hmm, i might have changed some things with permissions while copy/pasting stuff from the internet trying to fix this. but the problems started after i set /var to 777. samba and proftpd broke at the same time
– Ep1c_M1n10n
Jan 15 at 8:29
setting /var to drwxr-xr-x or 755 made it work
– Ep1c_M1n10n
Jan 16 at 3:35
Pfew ;) glad you got it working again
– Rinzwind
Jan 16 at 8:15
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
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active
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0
To begin with /var needs to be
drwxr-xr-x 12 root root 4096 Mar 23 2016 var
The contents of /var that we both have I have this:
drwxrwsr-x 2 root staff 4096 Apr 11 2014 local
drwxr-xr-x 2 root root 4096 Apr 16 2014 opt
lrwxrwxrwx 1 root root 9 Jun 13 2014 lock -> /run/lock
lrwxrwxrwx 1 root root 4 Jun 13 2014 run -> /run
drwxrwsrwt 2 root mail 4096 Apr 10 2016 mail
drwxr-xr-x 6 root root 4096 Aug 2 2016 spool
drwxr-xr-x 11 root root 4096 Aug 2 2016 cache
drwxr-xr-x 57 root root 4096 Jul 25 2017 lib
drwxrwxrwt 2 root root 4096 Jul 27 06:25 crash
drwxr-xr-x 2 root root 4096 Jul 28 06:25 backups
drwxrwxrwt 2 root root 4096 Nov 7 14:55 tmp
drwxrwxr-x 12 root syslog 4096 Nov 19 06:25 log
- My www is a sym,link so not including that one.
chmod -R 777 on /var
You did more than that. Lots of files amd directories you show do not have 777 set.
answered Jan 15 at 7:56
RinzwindRinzwind
207k28398528
hmm, i might have changed some things with permissions while copy/pasting stuff from the internet trying to fix this. but the problems started after i set /var to 777. samba and proftpd broke at the same time
– Ep1c_M1n10n
Jan 15 at 8:29
setting /var to drwxr-xr-x or 755 made it work
– Ep1c_M1n10n
Jan 16 at 3:35
Pfew ;) glad you got it working again
– Rinzwind
Jan 16 at 8:15
add a comment |
0
To begin with /var needs to be
drwxr-xr-x 12 root root 4096 Mar 23 2016 var
The contents of /var that we both have I have this:
drwxrwsr-x 2 root staff 4096 Apr 11 2014 local
drwxr-xr-x 2 root root 4096 Apr 16 2014 opt
lrwxrwxrwx 1 root root 9 Jun 13 2014 lock -> /run/lock
lrwxrwxrwx 1 root root 4 Jun 13 2014 run -> /run
drwxrwsrwt 2 root mail 4096 Apr 10 2016 mail
drwxr-xr-x 6 root root 4096 Aug 2 2016 spool
drwxr-xr-x 11 root root 4096 Aug 2 2016 cache
drwxr-xr-x 57 root root 4096 Jul 25 2017 lib
drwxrwxrwt 2 root root 4096 Jul 27 06:25 crash
drwxr-xr-x 2 root root 4096 Jul 28 06:25 backups
drwxrwxrwt 2 root root 4096 Nov 7 14:55 tmp
drwxrwxr-x 12 root syslog 4096 Nov 19 06:25 log
- My www is a sym,link so not including that one.
chmod -R 777 on /var
You did more than that. Lots of files amd directories you show do not have 777 set.
answered Jan 15 at 7:56
RinzwindRinzwind
207k28398528
hmm, i might have changed some things with permissions while copy/pasting stuff from the internet trying to fix this. but the problems started after i set /var to 777. samba and proftpd broke at the same time
– Ep1c_M1n10n
Jan 15 at 8:29
setting /var to drwxr-xr-x or 755 made it work
– Ep1c_M1n10n
Jan 16 at 3:35
Pfew ;) glad you got it working again
– Rinzwind
Jan 16 at 8:15
add a comment |
0
0
0
To begin with /var needs to be
drwxr-xr-x 12 root root 4096 Mar 23 2016 var
The contents of /var that we both have I have this:
drwxrwsr-x 2 root staff 4096 Apr 11 2014 local
drwxr-xr-x 2 root root 4096 Apr 16 2014 opt
lrwxrwxrwx 1 root root 9 Jun 13 2014 lock -> /run/lock
lrwxrwxrwx 1 root root 4 Jun 13 2014 run -> /run
drwxrwsrwt 2 root mail 4096 Apr 10 2016 mail
drwxr-xr-x 6 root root 4096 Aug 2 2016 spool
drwxr-xr-x 11 root root 4096 Aug 2 2016 cache
drwxr-xr-x 57 root root 4096 Jul 25 2017 lib
drwxrwxrwt 2 root root 4096 Jul 27 06:25 crash
drwxr-xr-x 2 root root 4096 Jul 28 06:25 backups
drwxrwxrwt 2 root root 4096 Nov 7 14:55 tmp
drwxrwxr-x 12 root syslog 4096 Nov 19 06:25 log
- My www is a sym,link so not including that one.
chmod -R 777 on /var
You did more than that. Lots of files amd directories you show do not have 777 set.
answered Jan 15 at 7:56
RinzwindRinzwind
207k28398528
To begin with /var needs to be
drwxr-xr-x 12 root root 4096 Mar 23 2016 var
The contents of /var that we both have I have this:
drwxrwsr-x 2 root staff 4096 Apr 11 2014 local
drwxr-xr-x 2 root root 4096 Apr 16 2014 opt
lrwxrwxrwx 1 root root 9 Jun 13 2014 lock -> /run/lock
lrwxrwxrwx 1 root root 4 Jun 13 2014 run -> /run
drwxrwsrwt 2 root mail 4096 Apr 10 2016 mail
drwxr-xr-x 6 root root 4096 Aug 2 2016 spool
drwxr-xr-x 11 root root 4096 Aug 2 2016 cache
drwxr-xr-x 57 root root 4096 Jul 25 2017 lib
drwxrwxrwt 2 root root 4096 Jul 27 06:25 crash
drwxr-xr-x 2 root root 4096 Jul 28 06:25 backups
drwxrwxrwt 2 root root 4096 Nov 7 14:55 tmp
drwxrwxr-x 12 root syslog 4096 Nov 19 06:25 log
- My www is a sym,link so not including that one.
chmod -R 777 on /var
You did more than that. Lots of files amd directories you show do not have 777 set.
answered Jan 15 at 7:56
RinzwindRinzwind
207k28398528
answered Jan 15 at 7:56
RinzwindRinzwind
207k28398528
answered Jan 15 at 7:56
RinzwindRinzwind
207k28398528
answered Jan 15 at 7:56
RinzwindRinzwind
207k28398528
207k28398528
hmm, i might have changed some things with permissions while copy/pasting stuff from the internet trying to fix this. but the problems started after i set /var to 777. samba and proftpd broke at the same time
– Ep1c_M1n10n
Jan 15 at 8:29
setting /var to drwxr-xr-x or 755 made it work
– Ep1c_M1n10n
Jan 16 at 3:35
Pfew ;) glad you got it working again
– Rinzwind
Jan 16 at 8:15
add a comment |
hmm, i might have changed some things with permissions while copy/pasting stuff from the internet trying to fix this. but the problems started after i set /var to 777. samba and proftpd broke at the same time
– Ep1c_M1n10n
Jan 15 at 8:29
setting /var to drwxr-xr-x or 755 made it work
– Ep1c_M1n10n
Jan 16 at 3:35
Pfew ;) glad you got it working again
– Rinzwind
Jan 16 at 8:15
hmm, i might have changed some things with permissions while copy/pasting stuff from the internet trying to fix this. but the problems started after i set /var to 777. samba and proftpd broke at the same time
– Ep1c_M1n10n
Jan 15 at 8:29
hmm, i might have changed some things with permissions while copy/pasting stuff from the internet trying to fix this. but the problems started after i set /var to 777. samba and proftpd broke at the same time
– Ep1c_M1n10n
Jan 15 at 8:29
setting /var to drwxr-xr-x or 755 made it work
– Ep1c_M1n10n
Jan 16 at 3:35
setting /var to drwxr-xr-x or 755 made it work
– Ep1c_M1n10n
Jan 16 at 3:35
Pfew ;) glad you got it working again
– Rinzwind
Jan 16 at 8:15
Pfew ;) glad you got it working again
– Rinzwind
Jan 16 at 8:15
add a comment |
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