KEI 的隨手雜記

2024年 Android 上的大易輸入法及行列輸入法

Published： KEI in 7/30/2024

關於輸入法孤兒的這件事情，真的要感謝網路上的好心人。

這邊做一下紀錄避免未來忘記了首先輸入法要感謝高茂原先生 (Daniel Kao)修改了萊姆輸入法讓這個很好用的輸入法繼續活著。

高先生在Github 上面的專案我使用的版本是 V6.9.0

Github 上面的專案

下面這個是高先生出版的書籍

Android 開源專案「真」實戰啟航

2008 R2 Join Active Directory 失敗

Published： KEI in 7/10/2012

問題描述
Windows 2008 R2 base on VMware ESX Join AD 出現網路路徑不存在

問題排除
1.computer browser 服務被關閉
2.網路介面中client for microsoft networks 被移除，重新安裝。
3.重開機

NetBT 異常排除

Published： KEI in 7/09/2012

系統為 Windows 7
問題發生狀況
1.群組原則不能套用
2.網路上的分享資料夾不能使用
3.服務中 TCP/IP NetBIOS Helper 無法啟動

排除方式
裝置管理員/顯示隱藏裝置/非隨插即用驅動程式/NETBT
這個解除安裝重新開機後即可

Outlook Express 在Windows中的相關資料

Published： KEI in 5/10/2011

Outlook Express 參數的放置位置

HKEY_CURRENT_USER\Identities\

帳號相關設定值

HKEY_CURRENT_USER\Software\Microsoft\Internet Account Manager

郵件實體存放位置

C:\Documents and Settings\{UserName}\Local Settings\Application Data\Identities\{GID}\Microsoft\Outlook Express\

GID的號碼位置為

[HKEY_CURRENT_USER\Identities]
"Default User ID"="{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}"

通訊錄存放的位置為

C:\Documents and Settings\{UserName}\Application Data\Microsoft\Address Book\

郵件規則存放的位置為

HKEY_CURRENT_USER\Identities\{GID}\Software\Microsoft\Outlook Express\5.0\Rules\Mail

影響郵件規則的檔案為

Folder.dbx

MS Outlook 匯入帳號

Published： KEI in 5/10/2011

PRF的產生

用Office 的 Resource Kit Tools 產生
可以參考這邊 http://technet.microsoft.com/zh-cn/library/cc179062.aspx

匯入PRF

"C:\Program Files\Microsoft Office\OFFICE10\outlook.exe" /importprf \\share\outlook.prf

用 AutoIT 修改 PRF

===================================================== IniWrite("Default.PRF", "Account1", "AccountName", "Displayname")
IniWrite("Default.PRF", "Account1", "POP3Server", "Server FQDN")
IniWrite("Default.PRF", "Account1", "SMTPServer", "Server FQDN")
IniWrite("Default.PRF", "Account1", "POP3UserName", "login name")
IniWrite("Default.PRF", "Account1", "EmailAddress", "email")
IniWrite("Default.PRF", "Account1", "DisplayName", "Displayname")

PRF 長的樣子大約如下

============================================================ ;Automatically generated PRF file from the Microsoft Office Customization and Installation Wizard

; **************************************************************
; Section 1 - Profile Defaults
; **************************************************************

[General]
Custom=1
DefaultProfile=Yes
OverwriteProfile=Append
ModifyDefaultProfileIfPresent=TRUE
BackupProfile=No

; **************************************************************
; Section 2 - Services in Profile
; **************************************************************

[Service List]
;ServiceX=Microsoft Outlook Client

;***************************************************************
; Section 3 - List of internet accounts
;***************************************************************

[Internet Account List]
Account1=I_Mail

;***************************************************************
; Section 4 - Default values for each service.
;***************************************************************

;[ServiceX]
;FormDirectoryPage=
;-- The URL of Exchange Web Services Form Directory page used to create Web forms.
;WebServicesLocation=
;-- The URL of Exchange Web Services page used to display unknown forms.
;ComposeWithWebServices=
;-- Set to TRUE to use Exchange Web Services to compose forms.
;PromptWhenUsingWebServices=
;-- Set to TRUE to use Exchange Web Services to display unknown forms.
;OpenWithWebServices=
;-- Set to TRUE to prompt user before opening unknown forms when using Exchange Web Services.

;***************************************************************
; Section 5 - Values for each internet account.
;***************************************************************

[Account1]
UniqueService=No
AccountName=
POP3Server=
SMTPServer=
POP3UserName=
EmailAddress=
POP3UseSPA=0
DisplayName=
ReplyEMailAddress=
SMTPUseAuth=1
SMTPAuthMethod=0
ConnectionType=0
LeaveOnServer=0x0
ConnectionOID=MyConnection
POP3Port=110
POP3UseSSL=0
ServerTimeOut=60
SMTPPort=25
SMTPUseSSL=0

;***************************************************************
; Section 6 - Mapping for profile properties
;***************************************************************

[Microsoft Exchange Server]
ServiceName=MSEMS
MDBGUID=5494A1C0297F101BA58708002B2A2517
MailboxName=PT_STRING8,0x6607
HomeServer=PT_STRING8,0x6608
OfflineAddressBookPath=PT_STRING8,0x660E
OfflineFolderPath=PT_STRING8,0x6610

[Exchange Global Section]
SectionGUID=13dbb0c8aa05101a9bb000aa002fc45a
MailboxName=PT_STRING8,0x6607
HomeServer=PT_STRING8,0x6608

[Microsoft Mail]
ServiceName=MSFS
ServerPath=PT_STRING8,0x6600
Mailbox=PT_STRING8,0x6601
Password=PT_STRING8,0x67f0
RememberPassword=PT_BOOLEAN,0x6606
ConnectionType=PT_LONG,0x6603
UseSessionLog=PT_BOOLEAN,0x6604
SessionLogPath=PT_STRING8,0x6605
EnableUpload=PT_BOOLEAN,0x6620
EnableDownload=PT_BOOLEAN,0x6621
UploadMask=PT_LONG,0x6622
NetBiosNotification=PT_BOOLEAN,0x6623
NewMailPollInterval=PT_STRING8,0x6624
DisplayGalOnly=PT_BOOLEAN,0x6625
UseHeadersOnLAN=PT_BOOLEAN,0x6630
UseLocalAdressBookOnLAN=PT_BOOLEAN,0x6631
UseExternalToHelpDeliverOnLAN=PT_BOOLEAN,0x6632
UseHeadersOnRAS=PT_BOOLEAN,0x6640
UseLocalAdressBookOnRAS=PT_BOOLEAN,0x6641
UseExternalToHelpDeliverOnRAS=PT_BOOLEAN,0x6639
ConnectOnStartup=PT_BOOLEAN,0x6642
DisconnectAfterRetrieveHeaders=PT_BOOLEAN,0x6643
DisconnectAfterRetrieveMail=PT_BOOLEAN,0x6644
DisconnectOnExit=PT_BOOLEAN,0x6645
DefaultDialupConnectionName=PT_STRING8,0x6646
DialupRetryCount=PT_STRING8,0x6648
DialupRetryDelay=PT_STRING8,0x6649

[Personal Folders]
ServiceName=MSPST MS
Name=PT_STRING8,0x3001
PathToPersonalFolders=PT_STRING8,0x6700
RememberPassword=PT_BOOLEAN,0x6701
EncryptionType=PT_LONG,0x6702
Password=PT_STRING8,0x6703

[Outlook Address Book]
ServiceName=CONTAB

[LDAP Directory]
ServiceName=EMABLT
ServerName=PT_STRING8,0x6600
UserName=PT_STRING8,0x6602
UseSSL=PT_BOOLEAN,0x6613
DisplayName=PT_STRING8,0x3001
ConnectionPort=PT_STRING8,0x6601
SearchTimeout=PT_STRING8,0x6607
MaxEntriesReturned=PT_STRING8,0x6608
SearchBase=PT_STRING8,0x6603

[Microsoft Outlook Client]
SectionGUID=0a0d020000000000c000000000000046
FormDirectoryPage=PT_STRING8,0x0270
WebServicesLocation=PT_STRING8,0x0271
ComposeWithWebServices=PT_BOOLEAN,0x0272
PromptWhenUsingWebServices=PT_BOOLEAN,0x0273
OpenWithWebServices=PT_BOOLEAN,0x0274

[Personal Address Book]
ServiceName=MSPST AB
NameOfPAB=PT_STRING8,0x001e3001
Path=PT_STRING8,0x001e6600
ShowNamesBy=PT_LONG,0x00036601

; ************************************************************************
; Section 7 - Mapping for internet account properties. DO NOT MODIFY.
; ************************************************************************

[I_Mail]
AccountType=POP3
;--- POP3 Account Settings ---
AccountName=PT_UNICODE,0x0002
DisplayName=PT_UNICODE,0x000B
EmailAddress=PT_UNICODE,0x000C
;--- POP3 Account Settings ---
POP3Server=PT_UNICODE,0x0100
POP3UserName=PT_UNICODE,0x0101
POP3UseSPA=PT_LONG,0x0108
Organization=PT_UNICODE,0x0107
ReplyEmailAddress=PT_UNICODE,0x0103
POP3Port=PT_LONG,0x0104
POP3UseSSL=PT_LONG,0x0105
; --- SMTP Account Settings ---
SMTPServer=PT_UNICODE,0x0200
SMTPUseAuth=PT_LONG,0x0203
SMTPAuthMethod=PT_LONG,0x0208
SMTPUserName=PT_UNICODE,0x0204
SMTPUseSPA=PT_LONG,0x0207
ConnectionType=PT_LONG,0x000F
ConnectionOID=PT_UNICODE,0x0010
SMTPPort=PT_LONG,0x0201
SMTPUseSSL=PT_LONG,0x0202
ServerTimeOut=PT_LONG,0x0209
LeaveOnServer=PT_LONG,0x1000

[IMAP_I_Mail]
AccountType=IMAP
;--- IMAP Account Settings ---
AccountName=PT_UNICODE,0x0002
DisplayName=PT_UNICODE,0x000B
EmailAddress=PT_UNICODE,0x000C
;--- IMAP Account Settings ---
IMAPServer=PT_UNICODE,0x0100
IMAPUserName=PT_UNICODE,0x0101
IMAPUseSPA=PT_LONG,0x0108
Organization=PT_UNICODE,0x0107
ReplyEmailAddress=PT_UNICODE,0x0103
IMAPPort=PT_LONG,0x0104
IMAPUseSSL=PT_LONG,0x0105
; --- SMTP Account Settings ---
SMTPServer=PT_UNICODE,0x0200
SMTPUseAuth=PT_LONG,0x0203
SMTPAuthMethod=PT_LONG,0x0208
SMTPUserName=PT_UNICODE,0x0204
SMTPUseSPA=PT_LONG,0x0207
ConnectionType=PT_LONG,0x000F
ConnectionOID=PT_UNICODE,0x0010
SMTPPort=PT_LONG,0x0201
SMTPUseSSL=PT_LONG,0x0202
ServerTimeOut=PT_LONG,0x0209
CheckNewImap=PT_LONG,0x1100
RootFolder=PT_UNICODE,0x1101

[INET_HTTP]
AccountType=HOTMAIL
Account=PT_UNICODE,0x0002
HttpServer=PT_UNICODE,0x0100
UserName=PT_UNICODE,0x0101
Organization=PT_UNICODE,0x0107
UseSPA=PT_LONG,0x0108
TimeOut=PT_LONG,0x0209
Reply=PT_UNICODE,0x0103
EmailAddress=PT_UNICODE,0x000C
FullName=PT_UNICODE,0x000B
Connection Type=PT_LONG,0x000F
ConnectOID=PT_UNICODE,0x0010

安裝 Postgrey (Postfix Greylisting Policy Server)

Published： KEI in 5/05/2011

起因

想要把一些廣告信的來源進行阻擋由不想誤檔正常的信件。

原理

Postgrey 的運作原理是讓 SMTP Server 在收到郵件後先回應 450 給來源 SMTP Server，若來源伺服器是正常的 SMTP Server 會在一段時間後自動重試，如果對方是使用發送垃圾郵件的工具不會將信件重送，如此可以達到有效阻擋垃圾郵件的目的。

安裝套件

postgrey-1.33-1.el4.rf.noarch.rpm
perl-BerkeleyDB-0.43-1.el4.rf.i386.rpm
perl-IO-Multiplex-1.10-1.el4.rf.noarch.rpm
perl-Net-Server-0.99-1.el4.rf.noarch.rpm

參考下載位置 http://pkgs.org/

設定

/etc/postfix/main.cf

smtpd_restriction_classes = greylisting
greylisting = check_policy_service unix:postgrey/socket
smtpd_recipient_restrictions =
...
check_client_access pcre:/etc/postfix/greylist
...

/etc/postfix/greylist

/(\-.+){4}$/ greylisting
/(\..+){4}$/ greylisting
# everything with 4 or more dots/hyphens in the hostname
/(^|[0-9.x_-])(abo|br(e|oa)dband|cabel|(hk)?cablep?|catv|cbl|cidr|d?client2?|cust(omer)?s?|dhcp|dial?(in|up)?|d[iu]p|[asx]?dsld?|dyn(a(dsl|mic)?)?|home|in-addr|modem(cable)?|(di)?pool|ppp|ptr|rev|static|user|YahooBB[0-9]{12}|c[[:alnum:]]{6,}(\.[a-z]{3})?\.virtua|[1-9]Cust[0-9]+|AC[A-Z][0-9A-F]{5}\.ipt|pcp[0-9]{6,}pcs|S0106[[:alnum:]]{12,}\.[a-z]{2})[0-9.x_-]/ greylisting
/^unknown$/ greylisting

/etc/sysconfig/postgrey (參數問男人)

OPTIONS="--unix=/var/spool/postfix/postgrey/socket \
--delay=120 \
--greylist-text=\"Policy Rejection- Please try later.\"
--auto-whitelist-clients=0"

清單

/etc/postfix/postgrey_whitelist_clients (預設白名單)
/etc/postfix/postgrey_whitelist_recipients (預設可不阻擋之收件人)
/etc/postfix/postgrey_whitelist_clients.local (自訂白名單)
# 1111.com.tw
202.153.190.210
# 104.com.tw
202.8.15.60
202.8.15.61
202.8.15.62
202.8.15.63
202.8.15.64
202.8.15.65
202.8.15.66
202.8.15.67
202.8.15.68
202.8.15.69
202.8.15.71
202.8.15.72
202.8.15.73
202.8.15.74
202.8.15.75
202.8.15.76
202.8.15.77
202.8.15.78
202.8.15.79

開機啟動

chkconfig --add postgrey

啟動

/etc/rc.d/init.d/postgrey start

檢查

cat /var/log/mail/maillog

參考資料

http://wiki.centos.org/HowTos/postgrey#head-314ceecc5ece27e0f0a4bf1abcd8ee9356cd1a5e
http://www.arschkrebs.de/postfix/postfix_greylisting.shtml
http://rimuhosting.com/knowledgebase/linux/mail/greylisting%20with%20postgrey
http://ssorc.tw/rewrite.php/read-573.html
http://www.postfix.org/SMTPD_POLICY_README.html

用Fail2ban阻擋特定來源位址

Published： KEI in 5/03/2011

起因

由於 POP3 的 services 常常被猜密碼覺得煩麻煩的，所以想要把這些猜密碼的位址阻擋。

安裝套件

fail2ban-0.8.4-23.el4.noarch.rpm (http://www.fail2ban.org/wiki/index.php/Downloads)
gamin-0.1.7-1.4.EL4.i386.rpm (CentOS 4.6 CD#1)
gamin-python-0.1.7-1.4.EL4.i386.rpm (CentOS 4.6 CD#3)
shorewall-4.4.18-1.noarch.rpm (http://www.shorewall.net/)

設定

/etc/fail2ban/jail.conf
[dovecot-check]
enabled = true
filter = dovecot-check
action = iptables-multiport[name=dovecot-check, port="pop3,pop3s,imap,imaps", protocol=tcp]
logpath = /var/log/mail/dovecot
ignoreip = 168.192.0.1 192.168.1.0/24
bantime = 1800
findtime = 300
maxretry = 3

/etc/fail2ban/fail2ban.conf
logtarget = /var/log/fail2ban.log

/etc/fail2ban/filter.d/dovecot-check.conf
[Definition]
failregex = (?: pop3-login|imap-login): .*(?:Authentication failure|Aborted login \(auth failed|Aborted login \(tried to use disabled|Disconnected \(auth failed).*rip=(?P<host>\S*),.*
ignoreregex =

啟動

/etc/rc.d/init.d/fail2ban start

檢查

1./etc/rc.d/init.d/fail2ban status
2.cat /var/log/fail2ban.log
3.iptables -L