質問編集履歴
1
文章の修正
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -1,4 +1,8 @@
|
|
|
1
|
-
#Fail2banでpostfixのアクセス制限をしています。SASL等の分はうまく機能しているのですが、以下のような場合に反応していないようなのです。
|
|
1
|
+
#Fail2banでpostfixのアクセス制限をしています。SASL等の分はうまく機能しているのですが、以下のような場合に反応していないようなのです。
|
|
2
|
+
|
|
3
|
+
|
|
4
|
+
|
|
5
|
+
|
|
2
6
|
|
|
3
7
|
|
|
4
8
|
|
|
@@ -41,3 +45,117 @@
|
|
|
41
45
|
|
|
42
46
|
|
|
43
47
|
```
|
|
48
|
+
|
|
49
|
+
|
|
50
|
+
|
|
51
|
+
#現状のpostfix関連の設定は以下になります
|
|
52
|
+
|
|
53
|
+
|
|
54
|
+
|
|
55
|
+
```
|
|
56
|
+
|
|
57
|
+
[postfix]
|
|
58
|
+
|
|
59
|
+
# To use another modes set filter parameter "mode" in jail.local:
|
|
60
|
+
|
|
61
|
+
enabled = true
|
|
62
|
+
|
|
63
|
+
mode = more
|
|
64
|
+
|
|
65
|
+
port = smtp,465,submission
|
|
66
|
+
|
|
67
|
+
logpath = %(postfix_log)s
|
|
68
|
+
|
|
69
|
+
backend = %(postfix_backend)s
|
|
70
|
+
|
|
71
|
+
bantime = 8640000
|
|
72
|
+
|
|
73
|
+
findtime = 43200
|
|
74
|
+
|
|
75
|
+
maxretry = 1
|
|
76
|
+
|
|
77
|
+
|
|
78
|
+
|
|
79
|
+
|
|
80
|
+
|
|
81
|
+
[postfix-rbl]
|
|
82
|
+
|
|
83
|
+
|
|
84
|
+
|
|
85
|
+
filter = postfix[mode=rbl]
|
|
86
|
+
|
|
87
|
+
port = smtp,465,submission
|
|
88
|
+
|
|
89
|
+
logpath = %(postfix_log)s
|
|
90
|
+
|
|
91
|
+
backend = %(postfix_backend)s
|
|
92
|
+
|
|
93
|
+
maxretry = 1
|
|
94
|
+
|
|
95
|
+
|
|
96
|
+
|
|
97
|
+
[postfix-ddos]
|
|
98
|
+
|
|
99
|
+
filter = postfix[mode=ddos]
|
|
100
|
+
|
|
101
|
+
port = smtp,465,submission
|
|
102
|
+
|
|
103
|
+
logpath = %(postfix_log)s
|
|
104
|
+
|
|
105
|
+
backend = %(postfix_backend)s
|
|
106
|
+
|
|
107
|
+
enabled = true
|
|
108
|
+
|
|
109
|
+
bantime = 864000
|
|
110
|
+
|
|
111
|
+
findtime = 43200
|
|
112
|
+
|
|
113
|
+
maxretry = 1
|
|
114
|
+
|
|
115
|
+
|
|
116
|
+
|
|
117
|
+
|
|
118
|
+
|
|
119
|
+
|
|
120
|
+
|
|
121
|
+
[postfix-sasl]
|
|
122
|
+
|
|
123
|
+
|
|
124
|
+
|
|
125
|
+
enabled = true
|
|
126
|
+
|
|
127
|
+
filter = postfix-sasl
|
|
128
|
+
|
|
129
|
+
action = iptables-multiport[name=postfix-sasl, port="smtp,smtps,submission", pro
|
|
130
|
+
|
|
131
|
+
tocol=tcp]
|
|
132
|
+
|
|
133
|
+
# sendmail-whois[name=postfix-sasl, dest=************** , s
|
|
134
|
+
|
|
135
|
+
ender=fail2ban@domain.jp]
|
|
136
|
+
|
|
137
|
+
port = smtp,465,submission,imap,imaps,pop3,pop3s
|
|
138
|
+
|
|
139
|
+
# You might consider monitoring /var/log/mail.warn instead if you are
|
|
140
|
+
|
|
141
|
+
# running postfix since it would provide the same log lines at the
|
|
142
|
+
|
|
143
|
+
# "warn" level but overall at the smaller filesize.
|
|
144
|
+
|
|
145
|
+
logpath = %(postfix_log)s
|
|
146
|
+
|
|
147
|
+
backend = %(postfix_backend)s
|
|
148
|
+
|
|
149
|
+
bantime = 8640000
|
|
150
|
+
|
|
151
|
+
findtime = 43200
|
|
152
|
+
|
|
153
|
+
maxretry = 1
|
|
154
|
+
|
|
155
|
+
|
|
156
|
+
|
|
157
|
+
|
|
158
|
+
|
|
159
|
+
|
|
160
|
+
|
|
161
|
+
```
|