質問編集履歴
2
iptable
test
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File without changes
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test
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@@ -88,6 +88,106 @@
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89
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```
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90
90
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91
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###追記 iptable
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92
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93
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iptable -Lを打った結果が下記になります。
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94
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95
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96
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97
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```
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98
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99
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Chain INPUT (policy ACCEPT)
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100
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+
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101
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+
target prot opt source destination
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102
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103
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f2b-dovecot-pop3imap tcp -- anywhere anywhere multiport dports pop3,imap
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104
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+
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105
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f2b-SSH tcp -- anywhere anywhere tcp dpt:ssh
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106
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+
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107
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RH-Firewall-1-INPUT all -- anywhere anywhere
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108
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+
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109
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ACCEPT tcp -- anywhere anywhere tcp dpt:hbci
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110
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+
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111
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:telnet
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112
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113
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+
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114
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+
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115
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Chain FORWARD (policy ACCEPT)
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116
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+
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117
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target prot opt source destination
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118
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+
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119
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RH-Firewall-1-INPUT all -- anywhere anywhere
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120
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+
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121
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+
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122
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+
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123
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+
Chain OUTPUT (policy ACCEPT)
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124
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+
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125
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+
target prot opt source destination
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126
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+
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127
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+
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128
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+
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129
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Chain RH-Firewall-1-INPUT (2 references)
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130
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131
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+
target prot opt source destination
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132
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+
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133
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ACCEPT all -- anywhere anywhere
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134
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+
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135
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ACCEPT icmp -- anywhere anywhere icmp any
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136
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+
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137
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ACCEPT esp -- anywhere anywhere
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138
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139
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ACCEPT ah -- anywhere anywhere
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140
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+
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141
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ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns
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142
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143
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ACCEPT udp -- anywhere anywhere udp dpt:ipp
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144
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+
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145
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ACCEPT tcp -- anywhere anywhere tcp dpt:ipp
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146
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+
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147
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ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED
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148
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149
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:10022
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150
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+
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151
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:http
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152
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153
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:https
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154
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155
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:smtp
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156
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157
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:urd
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158
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159
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:submission
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160
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+
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161
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:pop3
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162
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+
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163
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:pop3s
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164
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+
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165
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:imap
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166
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+
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167
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ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:imaps
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168
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+
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169
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REJECT all -- anywhere anywhere reject-with icmp-host-prohibited
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170
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+
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171
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+
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172
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+
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173
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+
Chain f2b-SSH (1 references)
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174
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+
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175
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+
target prot opt source destination
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176
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+
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177
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RETURN all -- anywhere anywhere
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178
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+
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179
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+
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180
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+
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181
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+
Chain f2b-dovecot-pop3imap (1 references)
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182
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+
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183
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target prot opt source destination
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184
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+
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185
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RETURN all -- anywhere anywhere
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186
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+
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187
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```
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188
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+
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189
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+
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190
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+
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91
191
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###質問
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92
192
|
|
|
93
193
|
書いたプログラムが全滅状態なので大変困っております。
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1
っっｄ
test
CHANGED
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File without changes
|
test
CHANGED
|
@@ -54,9 +54,9 @@
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54
54
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55
55
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サーバーへのログインを間違ってしまいFail2Banというソフトに自分のIPアドレスがブロックされてしまいました。
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56
56
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57
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-
しかし、問題なく
|
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57
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+
しかし、問題なくログイン出来ます。
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58
58
|
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59
|
-
fail2banのログを確認する下記のようになっております。
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|
59
|
+
プログラムを実行中のfail2banのログを確認する下記のようになっております。
|
|
60
60
|
|
|
61
61
|
```ここに言語を入力
|
|
62
62
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