Add loxilb lb config UI

Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
This commit is contained in:
Vincent Li
2024-05-29 21:52:50 +00:00
parent f60a419e84
commit 6994edf40b
4 changed files with 582 additions and 0 deletions

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@@ -92,6 +92,7 @@ srv/web/ipfire/cgi-bin/wlanap.cgi
srv/web/ipfire/cgi-bin/zoneconf.cgi
srv/web/ipfire/cgi-bin/ddos.cgi
srv/web/ipfire/cgi-bin/loxilb.cgi
srv/web/ipfire/cgi-bin/loxilbconfig.cgi
#srv/web/ipfire/html
srv/web/ipfire/html/blob.gif
#srv/web/ipfire/html/captive

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@@ -0,0 +1,554 @@
#!/usr/bin/perl
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2011 IPFire Team <info@ipfire.org> #
# Copyright (C) 2024 BPFire Team #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
use strict;
# enable only the following on debugging purpose
use warnings;
#use CGI::Carp 'fatalsToBrowser';
require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
#workaround to suppress a warning when a variable is used only once
my @dummy = ( ${Header::colouryellow} );
undef (@dummy);
# Files used
my $setting = "${General::swroot}/main/settings";
our $datafile = "${General::swroot}/loxilb/lbconfig"; #(our: used in subroutine)
my %color = ();
my %mainsettings = ();
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
&General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color);
our %settings = ();
$settings{'EN'} = ''; # reuse for dummy field in position zero
$settings{'NAME'} = '';
$settings{'EXTIP'} = '';
$settings{'PORT'} = '';
$settings{'PROTO'} = '';
$settings{'SEL'} = '';
$settings{'MODE'} = '';
$settings{'ENDPOINTS'} = '';
$settings{'EPORT'} = '';
my @nosaved=('EN','NAME','EXTIP','PORT','PROTO','SEL','MODE','ENDPOINTS','EPORT'); # List here ALL setting2 fields. Mandatory
$settings{'ACTION'} = ''; # add/edit/remove
$settings{'KEY1'} = ''; # point record for ACTION
#Define each field that can be used to sort columns
my $sortstring='^NAME';
$settings{'SORT_NAMELIST'} = 'NAME';
my $errormessage = '';
my $warnmessage = '';
&Header::showhttpheaders();
#Get GUI values
&Header::getcgihash(\%settings);
###############
# DEBUG DEBUG
#&Header::openbox('100%', 'left', 'DEBUG');
#my $debugCount = 0;
#foreach my $line (sort keys %settings) {
#print "$line = $settings{$line}<br />\n";
# $debugCount++;
#}
#print "&nbsp;Count: $debugCount\n";
#&Header::closebox();
# DEBUG DEBUG
###############
# Load multiline data
our @current = ();
if (open(FILE, "$datafile")) {
@current = <FILE>;
close (FILE);
}
## Settings1 Box not used...
&General::readhash("${General::swroot}/main/settings", \%settings);
## Now manipulate the multi-line list with Settings2
# Basic actions are:
# toggle the check box
# add/update a new line
# begin editing a line
# remove a line
# Toggle enable/disable field. Field is in second position
if ($settings{'ACTION'} eq $Lang::tr{'toggle enable disable'}) {
#move out new line
chomp(@current[$settings{'KEY1'}]);
my @temp = split(/\,/,@current[$settings{'KEY1'}]);
$temp[0] = $temp[0] ne '' ? '' : 'on'; # Toggle the field
@current[$settings{'KEY1'}] = join (',',@temp)."\n";
$settings{'KEY1'} = ''; # End edit mode
&General::log($Lang::tr{'loxilb lb config changed'});
#Save current
open(FILE, ">$datafile") or die 'loxilb lbconfig datafile error';
print FILE @current;
close(FILE);
# Rebuild configuration file
#&BuildConfiguration;
}
if ($settings{'ACTION'} eq $Lang::tr{'add'}) {
# Validate inputs
if (!&General::validip($settings{'EXTIP'})){
$errormessage = $Lang::tr{'invalid ip'};
}
if ($settings{'EXTIP'} =~ /^0\.0\.0\.0/){
$errormessage = $Lang::tr{'invalid ip'}." - 0.0.0.0";
}
# Escape input in REMARK field
$settings{'NAME'} = &Header::escape($settings{'NAME'});
#Check for already existing routing entry
foreach my $line (@current) {
chomp($line); # remove newline
my @temp=split(/\,/,$line);
$temp[2] ='' unless defined $temp[2]; # not always populated
$temp[3] ='' unless defined $temp[2]; # not always populated
$temp[4] ='' unless defined $temp[3]; # not always populated
$temp[5] ='' unless defined $temp[4]; # not always populated
$temp[6] ='' unless defined $temp[5]; # not always populated
$temp[7] ='' unless defined $temp[6]; # not always populated
$temp[8] ='' unless defined $temp[7]; # not always populated
#Same ip already used?
if($temp[1] eq $settings{'NAME'} && $settings{'KEY1'} eq ''){
$errormessage = $Lang::tr{'ccd err loxilbconfigeexist'};
last;
}
}
unless ($errormessage) {
if ($settings{'KEY1'} eq '') { #add or edit ?
unshift (@current, "$settings{'EN'},$settings{'NAME'},$settings{'EXTIP'},$settings{'PORT'},$settings{'PROTO'},$settings{'SEL'},$settings{'MODE'},$settings{'ENDPOINTS'},$settings{'EPORT'}\n");
&General::log($Lang::tr{'loxilb lb config added'});
} else {
@current[$settings{'KEY1'}] = "$settings{'EN'},$settings{'NAME'},$settings{'EXTIP'},$settings{'PORT'},$settings{'PROTO'},$settings{'SEL'},$settings{'MODE'},$settings{'ENDPOINTS'},$settings{'EPORT'}\n";
$settings{'KEY1'} = ''; # End edit mode
&General::log($Lang::tr{'loxilb lb config changed'});
}
if ($settings{'EN'} eq 'on') {
&CreateLB(%settings);
}
# Write changes to config file.
&SortDataFile; # sort newly added/modified entry
#map ($settings{$_}='' ,@nosaved); # Clear fields
}
}
if ($settings{'ACTION'} eq $Lang::tr{'edit'}) {
#move out new line
my $line = @current[$settings{'KEY1'}]; # KEY1 is the index in current
chomp($line);
my @temp = split(/\,/, $line);
$settings{'EN'}=$temp[0]; # Prepare the screen for editing
$settings{'NAME'}=$temp[1];
$settings{'EXTIP'}=$temp[2];
$settings{'PORT'}=$temp[3];
$settings{'PROTO'}=$temp[4];
$settings{'SEL'}=$temp[5];
$settings{'MODE'}=$temp[6];
$settings{'ENDPOINTS'}=$temp[7];
$settings{'EPORT'}=$temp[8];
if ($settings{'EN'} eq 'on') {
&CreateLB(%settings);
}
}
if ($settings{'ACTION'} eq $Lang::tr{'remove'}) {
my $line = @current[$settings{'KEY1'}]; # KEY1 is the index in current
chomp($line);
my @temp = split(/\,/, $line);
$settings{'EN'}=$temp[0]; # Prepare the screen for editing
$settings{'NAME'}=$temp[1];
$settings{'EXTIP'}=$temp[2];
$settings{'PORT'}=$temp[3];
$settings{'PROTO'}=$temp[4];
$settings{'SEL'}=$temp[5];
$settings{'MODE'}=$temp[6];
$settings{'ENDPOINTS'}=$temp[7];
$settings{'EPORT'}=$temp[8];
&DeleteLB(%settings);
splice (@current,$settings{'KEY1'},1); # Delete line
open(FILE, ">$datafile") or die 'route datafile error';
print FILE @current;
close(FILE);
$settings{'KEY1'} = ''; # End remove mode
&General::log($Lang::tr{'loxilb lb config changed'});
#&BuildConfiguration; # then re-build conf which use new data
}
## Check if sorting is asked
# If same column clicked, reverse the sort.
if ($ENV{'QUERY_STRING'} =~ /$sortstring/ ) {
my $newsort=$ENV{'QUERY_STRING'};
my $actual=$settings{'SORT_NAMELIST'};
#Reverse actual sort ?
if ($actual =~ $newsort) {
my $Rev='';
if ($actual !~ 'Rev') {
$Rev='Rev';
}
$newsort.=$Rev;
}
$settings{'SORT_NAMELIST'}=$newsort;
map (delete ($settings{$_}) ,(@nosaved,'ACTION','KEY1'));# Must never be saved
&General::writehash($setting, \%settings);
&SortDataFile;
$settings{'ACTION'} = 'SORT'; # Create an 'ACTION'
map ($settings{$_} = '' ,@nosaved,'KEY1'); # and reinit vars to empty
}
if ($settings{'ACTION'} eq '' ) { # First launch from GUI
# Place here default value when nothing is initialized
$settings{'EN'} = 'on';
$settings{'NAME'} = '';
$settings{'EXTIP'} = '';
$settings{'PORT'} = '';
$settings{'PROTO'} = '';
$settings{'SEL'} = '';
$settings{'MODE'} = '';
$settings{'ENDPOINTS'} = '';
$settings{'EPORT'} = '';
}
&Header::openpage($Lang::tr{'loxilb lb config entries'}, 1, '');
&Header::openbigbox('100%', 'left', '', $errormessage);
my %checked=(); # Checkbox manipulations
if ($errormessage) {
&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
print "<font class='base'>$errormessage&nbsp;</font>";
&Header::closebox();
}
#
$checked{'EN'}{'on'} = ($settings{'EN'} eq '' ) ? '' : "checked='checked'";
my $buttontext = $Lang::tr{'add'};
if ($settings{'KEY1'} ne '') {
$buttontext = $Lang::tr{'update'};
&Header::openbox('100%', 'left', $Lang::tr{'loxilb lb edit'});
} else {
&Header::openbox('100%', 'left', $Lang::tr{'loxilb lb add'});
}
#Edited line number (KEY1) passed until cleared by 'save' or 'remove' or 'new sort order'
print <<END
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<input type='hidden' name='KEY1' value='$settings{'KEY1'}' />
<table width='100%'>
<tr>
<td class='base'>$Lang::tr{'loxilb lb name'}:&nbsp;</td>
<td><input type='text' name='NAME' value='$settings{'NAME'}' size='25'/></td>
</tr><tr>
<td class='base'>$Lang::tr{'loxilb lb extip'}:&nbsp;</td>
<td><input type='text' name='EXTIP' value='$settings{'EXTIP'}' size='25'/></td>
<td class='base'>$Lang::tr{'enabled'}</td>
<td><input type='checkbox' name='EN' $checked{'EN'}{'on'} /></td>
</tr>
<tr>
<td class='base'>$Lang::tr{'loxilb lb port'}:&nbsp;</td>
<td><input type='text' name='PORT' value='$settings{'PORT'}' size='25'/></td>
</tr>
<tr>
<td class='base'>$Lang::tr{'loxilb lb proto'}:&nbsp;</td>
<td><input type='text' name='PROTO' value='$settings{'PROTO'}' size='25'/></td>
</tr>
<tr>
<td class='base'>$Lang::tr{'loxilb lb sel'}:&nbsp;</td>
<td><input type='text' name='SEL' value='$settings{'SEL'}' size='25'/></td>
</tr>
<tr>
<td class='base'>$Lang::tr{'loxilb lb mode'}:&nbsp;</td>
<td><input type='text' name='MODE' value='$settings{'MODE'}' size='25'/></td>
</tr>
<tr>
<td class='base'>$Lang::tr{'loxilb lb endpoints'}:&nbsp;</td>
<td><input type='text' name='ENDPOINTS' value='$settings{'ENDPOINTS'}' size='50'/></td>
</tr>
<tr>
<td class='base'>$Lang::tr{'loxilb lb eport'}:&nbsp;</td>
<td><input type='text' name='EPORT' value='$settings{'EPORT'}' size='25'/></td>
</tr>
</table>
<br>
<table width='100%'>
<tr>
<td width='50%' align='right'><input type='hidden' name='ACTION' value='$Lang::tr{'add'}' /><input type='submit' name='SUBMIT' value='$buttontext' /></td>
</tr>
</table>
</form>
END
;
&Header::closebox();
&Header::openbox('100%', 'left', $Lang::tr{'loxilb lb config entries'});
print <<END
<table width='100%' class='tbl'>
<tr>
<th width='10%' align='center'><a href='$ENV{'SCRIPT_NAME'}?NAME'><b>$Lang::tr{'loxilb lb name'}</b></a></th>
<th width='10%' align='center'><a href='$ENV{'SCRIPT_NAME'}?EXTIP'><b>$Lang::tr{'loxilb lb extip'}</b></a></th>
<th width='10%' align='center'><a href='$ENV{'SCRIPT_NAME'}?PORT'><b>$Lang::tr{'loxilb lb port'}</b></a></th>
<th width='10%' align='center'><a href='$ENV{'SCRIPT_NAME'}?PROTO'><b>$Lang::tr{'loxilb lb proto'}</b></a></th>
<th width='10%' align='center'><a href='$ENV{'SCRIPT_NAME'}?SEL'><b>$Lang::tr{'loxilb lb sel'}</b></a></th>
<th width='10%' align='center'><a href='$ENV{'SCRIPT_NAME'}?MODE'><b>$Lang::tr{'loxilb lb mode'}</b></a></th>
<th width='10%' align='center'><a href='$ENV{'SCRIPT_NAME'}?ENDPOINTS'><b>$Lang::tr{'loxilb lb endpoints'}</b></a></th>
<th width='10%' align='center'><a href='$ENV{'SCRIPT_NAME'}?EPORT'><b>$Lang::tr{'loxilb lb eport'}</b></a></th>
<th width='10%' colspan='3' class='boldbase' align='center'><b>$Lang::tr{'action'}</b></th>
</tr>
END
;
#
# Print each line of @current list
#
my $key = 0;
my $col="";
foreach my $line (@current) {
chomp($line); # remove newline
my @temp=split(/\,/,$line);
$temp[2] ='' unless defined $temp[2]; # not always populated
$temp[3] ='' unless defined $temp[2]; # not always populated
$temp[4] ='' unless defined $temp[3]; # not always populated
$temp[5] ='' unless defined $temp[4]; # not always populated
$temp[6] ='' unless defined $temp[5]; # not always populated
$temp[7] ='' unless defined $temp[6]; # not always populated
$temp[8] ='' unless defined $temp[7]; # not always populated
#Choose icon for checkbox
my $gif = '';
my $gdesc = '';
if ($temp[0] ne '' ) {
$gif = 'on.gif';
$gdesc = $Lang::tr{'click to disable'};
} else {
$gif = 'off.gif';
$gdesc = $Lang::tr{'click to enable'};
}
#Colorize each line
if ($settings{'KEY1'} eq $key) {
print "<tr bgcolor='${Header::colouryellow}'>";
} elsif ($key % 2) {
print "<tr>";
$col="bgcolor='$color{'color20'}'";
} else {
print "<tr>";
$col="bgcolor='$color{'color22'}'";
}
print <<END
<td align='center' $col>$temp[1]</td>
<td align='center' $col>$temp[2]</td>
<td align='center' $col>$temp[3]</td>
<td align='center' $col>$temp[4]</td>
<td align='center' $col>$temp[5]</td>
<td align='center' $col>$temp[6]</td>
<td align='center' $col>$temp[7]</td>
<td align='center' $col>$temp[8]</td>
<td align='center' $col>
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
<input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$gdesc' title='$gdesc' />
<input type='hidden' name='KEY1' value='$key' />
</form>
</td>
<td align='center' $col>
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
<input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
<input type='hidden' name='KEY1' value='$key' />
</form>
</td>
<td align='center' $col>
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
<input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
<input type='hidden' name='KEY1' value='$key' />
</form>
</td>
</tr>
END
;
$key++;
}
print "</table>";
# If table contains entries, print 'Key to action icons'
if ($key) {
print <<END
<table>
<tr>
<td class='boldbase'>&nbsp;<b>$Lang::tr{'legend'}:&nbsp;</b></td>
<td><img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
<td class='base'>$Lang::tr{'click to disable'}</td>
<td>&nbsp;&nbsp;</td>
<td><img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
<td class='base'>$Lang::tr{'click to enable'}</td>
<td>&nbsp;&nbsp;</td>
<td><img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
<td class='base'>$Lang::tr{'edit'}</td>
<td>&nbsp;&nbsp;</td>
<td><img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
<td class='base'>$Lang::tr{'remove'}</td>
</tr>
</table>
END
;
}
&Header::closebox();
&Header::closebigbox();
&Header::closepage();
## Ouf it's the end !
# Sort the "current" array according to choices
sub SortDataFile
{
our %entries = ();
# Sort pair of record received in $a $b special vars.
# When IP is specified use numeric sort else alpha.
# If sortname ends with 'Rev', do reverse sort.
#
sub fixedleasesort {
my $qs=''; # The sort field specified minus 'Rev'
if (rindex ($settings{'SORT_NAMELIST'},'Rev') != -1) {
$qs=substr ($settings{'SORT_NAMELIST'},0,length($settings{'SORT_NAMELIST'})-3);
if ($qs eq 'NAME') {
my @a = split(/\./,$entries{$a}->{$qs});
my @b = split(/\./,$entries{$b}->{$qs});
($b[0]<=>$a[0]) ||
($b[1]<=>$a[1]) ||
($b[2]<=>$a[2]) ||
($b[3]<=>$a[3]);
} else {
$entries{$b}->{$qs} cmp $entries{$a}->{$qs};
}
} else { #not reverse
$qs=$settings{'SORT_NAMELIST'};
if ($qs eq 'NAME') {
my @a = split(/\./,$entries{$a}->{$qs});
my @b = split(/\./,$entries{$b}->{$qs});
($a[0]<=>$b[0]) ||
($a[1]<=>$b[1]) ||
($a[2]<=>$b[2]) ||
($a[3]<=>$b[3]);
} else {
$entries{$a}->{$qs} cmp $entries{$b}->{$qs};
}
}
}
#Use an associative array (%entries)
my $key = 0;
foreach my $line (@current) {
chomp( $line); #remove newline because can be on field 5 or 6 (addition of REMARK)
my @temp = ( '','','', '');
@temp = split (',',$line);
# Build a pair 'Field Name',value for each of the data dataline.
# Each SORTABLE field must have is pair.
# Other data fields (non sortable) can be grouped in one
my @record = ('KEY',$key++,'EN',$temp[0],'NAME',$temp[1],'EXTIP',$temp[2],'PORT',$temp[3],'PROTO',$temp[4],'SEL',$temp[5],'MODE',$temp[6],'ENDPOINTS',$temp[7],'EPORT',$temp[8]);
my $record = {}; # create a reference to empty hash
%{$record} = @record; # populate that hash with @record
$entries{$record->{KEY}} = $record; # add this to a hash of hashes
}
open(FILE, ">$datafile") or die 'routing datafile error';
# Each field value is printed , with the newline ! Don't forget separator and order of them.
foreach my $entry (sort fixedleasesort keys %entries) {
print FILE "$entries{$entry}->{EN},$entries{$entry}->{NAME},$entries{$entry}->{EXTIP},$entries{$entry}->{PORT},$entries{$entry}->{PROTO},$entries{$entry}->{SEL},$entries{$entry}->{MODE},$entries{$entry}->{ENDPOINTS},$entries{$entry}->{EPORT}\n";
}
close(FILE);
# Reload sorted @current
open (FILE, "$datafile");
@current = <FILE>;
close (FILE);
}
#
# Build the configuration file
#
sub CreateLB {
my (%settings) = @_;
my @loxicmd_options;
my $command = 'loxicmd';
my $name = "--name=" . "$settings{'NAME'}";
my $proto = "--" . "$settings{'PROTO'}" . "=" . "$settings{'PORT'}" . ":" . "$settings{'EPORT'}";
my $tmp = $settings{'ENDPOINTS'};
$tmp =~ s/\|/,/g;
my $endpoints = "--endpoints=$tmp";
push(@loxicmd_options, "create", "lb");
push(@loxicmd_options, "$settings{'EXTIP'}");
push(@loxicmd_options, "$name");
push(@loxicmd_options, "$proto");
push(@loxicmd_options, "$endpoints");
&General::system($command, @loxicmd_options);
}
sub DeleteLB {
my (%settings) = @_;
my @loxicmd_options;
my $command = 'loxicmd';
my $proto = "--" . "$settings{'PROTO'}" . "=" . "$settings{'PORT'}";
push(@loxicmd_options, "delete", "lb");
push(@loxicmd_options, "$settings{'EXTIP'}");
push(@loxicmd_options, "$proto");
&General::system($command, @loxicmd_options);
}

View File

@@ -611,6 +611,7 @@
'ccd err invalidnet' => 'Invalid IP address. Format: 192.168.0.0/24 or 192.168.0.0/255.255.255.0.',
'ccd err iroute' => 'Network address for route is invalid.',
'ccd err irouteexist' => 'This route is already in use.',
'ccd err loxilbconfigeexist' => 'This lb is already in use.',
'ccd err isipsecnet' => 'The given subnet address is already used by an IPsec network.',
'ccd err isipsecrw' => 'The given subnet address is already used by the IPsec rw network.',
'ccd err isovpnn2n' => 'The subnet address is already in use for an OpenVPN net-to-net connection.',
@@ -2455,6 +2456,19 @@
'loxilb' => 'eBPF LoxiLB Load Balancer',
'loxilb status' => 'Status',
'loxilb enable' => 'Enable Load Balancer',
'loxilb lb config changed' => 'LoxiLB LB configuration is changed',
'loxilb lb config added' => 'LoxiLB LB configuration is added',
'loxilb lb config entries' => 'LoxiLB Loadbalaner configuration entries',
'loxilb lb edit' => 'Edit existing lb entry',
'loxilb lb add' => 'Add lb entry',
'loxilb lb name' => 'Name',
'loxilb lb extip' => 'EXTIP',
'loxilb lb port' => 'PORT',
'loxilb lb proto' => 'PROTO',
'loxilb lb sel' => 'SEL',
'loxilb lb mode' => 'MODE',
'loxilb lb endpoints' => 'ENDPOINTS',
'loxilb lb eport' => 'EPORT',
'status' => 'Status',
'status information' => 'Status information',
'status ovpn' => 'OpenVPN',

View File

@@ -2423,6 +2423,19 @@
'loxilb' => 'eBPF LoxiLB 负载均衡',
'loxilb status' => '负载均衡启用状态',
'loxilb enable' => '启用负载均衡',
'loxilb lb config changed' => 'LoxiLB 负载均衡 配置修改',
'loxilb lb config added' => 'LoxiLB 负载均衡 配置添加',
'loxilb lb config entries' => 'LoxiLB 负载均衡配置',
'loxilb lb edit' => '修改负载均衡配置',
'loxilb lb add' => '添加负载均衡配置',
'loxilb lb name' => '名字',
'loxilb lb extip' => 'IP地址',
'loxilb lb port' => '后端端口',
'loxilb lb proto' => '协议',
'loxilb lb sel' => '负载算法',
'loxilb lb mode' => '模式',
'loxilb lb endpoints' => '后端服务器',
'loxilb lb eport' => '前端端口',
'status' => '状态',
'status information' => '状态信息',
'status ovpn' => 'OpenVPN',