A PHP Error was encountered

Severity: Warning

Message: mysqli::real_connect(): (HY000/2002): Cannot assign requested address

Filename: mysqli/mysqli_driver.php

Line Number: 201

Backtrace:

File: /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php
Line: 343
Function: __construct

File: /www/wwwroot/dash.konsole.xyz/application/controllers/Api.php
Line: 12
Function: __construct

File: /www/wwwroot/dash.konsole.xyz/index.php
Line: 316
Function: require_once

Database Error

数据库发生错误。

无法使用提供的设置连接到数据库服务器。

Filename: core/MY_Controller.php

Line Number: 343


Fatal error: Uncaught Error: Call to a member function close() on string in /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php:349 Stack trace: #0 [internal function]: Index_Controller->__destruct() #1 {main} thrown in /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php on line 349
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File: //etc/fail2ban/action.d/firewallcmd-allports.conf
# Fail2Ban configuration file
#
# Author: Donald Yandt 
# Because of the --remove-rules in stop this action requires firewalld-0.3.8+


[INCLUDES]

before = firewallcmd-common.conf

[Definition]

actionstart = firewall-cmd --direct --add-chain <family> filter f2b-<name>
              firewall-cmd --direct --add-rule <family> filter f2b-<name> 1000 -j RETURN
              firewall-cmd --direct --add-rule <family> filter <chain> 0 -j f2b-<name>

actionstop = firewall-cmd --direct --remove-rule <family> filter <chain> 0 -j f2b-<name>
             firewall-cmd --direct --remove-rules <family> filter f2b-<name>
             firewall-cmd --direct --remove-chain <family> filter f2b-<name>


# Example actioncheck: firewall-cmd --direct --get-chains ipv4 filter | sed -e 's, ,\n,g' | grep -q '^f2b-recidive$'

actioncheck = firewall-cmd --direct --get-chains <family> filter | sed -e 's, ,\n,g' | grep -q '^f2b-<name>$'

actionban = firewall-cmd --direct --add-rule <family> filter f2b-<name> 0 -s <ip> -j <blocktype>

actionunban = firewall-cmd --direct --remove-rule <family> filter f2b-<name> 0 -s <ip> -j <blocktype>

# DEV NOTES:
#
# Author: Donald Yandt 
# Uses "FirewallD" instead of the "iptables daemon".
#
#
# Output:

# actionstart:
# $ firewall-cmd --direct --add-chain ipv4 filter f2b-recidive
# success
# $ firewall-cmd --direct --add-rule ipv4 filter f2b-recidive 1000 -j RETURN
# success
# $ sudo firewall-cmd --direct --add-rule ipv4 filter INPUT_direct 0 -j f2b-recidive
# success