I'm trying to set up a MariaDB 10.2 Server on a FreeBSD 11.2 Jail.
The Server is running and accepts remote connections via IPv4 just fine.
sockstat, it should also be listening on IPv6:
db# sockstat | grep 3306 mysql mysqld 17516 177 tcp46 *:3306 *:*
This is indeed what I was going for, hence my my.cnf:
db# cat my.cnf | grep -vE "^#" [client] port������������= 3306 socket����������= /tmp/mysql.sock [mysqld] port������������= 3306 bind-address����= :: socket����������= /tmp/mysql.sock skip-external-locking key_buffer_size = 16K max_allowed_packet = 1M table_open_cache = 4 sort_buffer_size = 64K read_buffer_size = 256K read_rnd_buffer_size = 256K net_buffer_length = 2K thread_stack = 240K server-id�������= 1 innodb_buffer_pool_size = 1G innodb_log_file_size = 256M innodb_log_buffer_size = 16M [mysqldump] quick max_allowed_packet = 16M [mysql] no-auto-rehash [myisamchk] key_buffer_size = 8M sort_buffer_size = 8M [mysqlhotcopy] interactive-timeout
However, when I try to connect to it via IPv6, my request times out:
db# telnet db.local 3306 Trying fd0b:9867:5eb1::3306... telnet: connect to address fd0b:9867:5eb1::3306: Operation timed out telnet: Unable to connect to remote host db# telnet ::1 3306 Trying ::1... telnet: connect to address ::1: Operation timed out telnet: Unable to connect to remote host
Via IPv4, it doesn't:
db# telnet 10.0.0.10 3306 Trying 10.0.0.10... Connected to db.burnus.net. Escape character is '^]'. Y 5.5.5-10.2.22-MariaDB>8vmB=LG)M'zTti5g)3emysql_native_password^CConnection closed by foreign host. db# telnet 127.0.0.1 3306 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. Y 5.5.5-10.2.22-MariaDB?',Jme7}$Wm@70-/FO<~mysql_native_password^CConnection closed by foreign host.
Of course, both addresses are associated with the jail's network interface:
db# ifconfig em0 | grep inet ��������inet 10.0.0.10 netmask 0xffffffff broadcast 10.0.0.10 ��������inet6 fd0b:9867:5eb1::3306 prefixlen 128
There is no firewall in place.
bind-address in my.cnf or changing it to the correct IPv6 Address or the hostname does not do the trick either. Do you have any idea, what I might be doing wrong?
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