1 | <sect2>
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2 | <title>Configuring Samba</title>
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3 | <para>We will configure one Samba server (SAMBABOX) to act as a primary
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4 | domain controller, as well as configure one domain client running
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5 | Windows 2000 Server(WIN2KBOX) and acting as a member server of the
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6 | domain. Detailed instructions will be given for adding WIN2KBOX to
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7 | the domain due to the extra steps necessary. Instructions for adding
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8 | Windows 95/98/XP clients can be found in the newly installed
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9 | documentation by pointing a web browser to:</para>
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10 |
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11 | <para><screen><userinput>
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12 | file:///usr/share/samba/swat/using_samba/ch03_01.html#ch03-55770
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13 | .</userinput></screen></para>
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14 |
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15 | <sect3><title>Config files</title>
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16 | <para><userinput>
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17 | /etc/samba/smb.conf, /etc/rc.d/init.d/samba </userinput></para>
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18 |
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19 | <para>First we set up some directories needed by Samba:</para>
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20 | <para><screen><userinput>
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21 | mkdir /var/lib/samba &&
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22 | mkdir /var/lib/samba/netlogon &&
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23 | mkdir /var/lib/samba/ntprofile &&
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24 | mkdir /var/lib/samba/profiles &&
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25 | chmod -R 1777 /var/lib/samba
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26 | </userinput></screen></para>
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27 |
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28 | <para>And the Samba configuration file: </para>
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29 | <para><screen><userinput>
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30 | cat > /etc/samba/smb.conf << "EOF"
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31 | [global]
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32 | netbios name = SAMBABOX
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33 | workgroup = DOMAIN01
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34 | os level = 64
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35 | preferred master = yes
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36 | domain master = yes
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37 | local master = yes
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38 | security = user
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39 | encrypt passwords = yes
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40 | domain logons = yes
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41 | log file = /var/log/log.%m
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42 | log level = 1
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43 | logon path = \\%N\home\%u
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44 | logon drive = H:
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45 | logon home = \\homeserver\%u
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46 | logon script = logon.cmd
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47 | [netlogon]
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48 | path = /var/lib/samba/netlogon
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49 | read only = yes
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50 | write list = ntadmin
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51 | [profiles]
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52 | path = /var/lib/samba/ntprofile
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53 | read only = no
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54 | create mask = 0600
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55 | directory mask = 0700
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56 | ; World writable share for testing
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57 | [tmp]
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58 | comment = Temporary file space
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59 | path = /tmp
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60 | read only = no
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61 | public = yes
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62 | [home]
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63 | comment = Users' home directories
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64 | path = /home
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65 | read only = no
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66 | public = no
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67 | EOF
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68 | </userinput></screen></para>
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69 |
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70 | <para>Now add the machine trust account for WIN2KBOX:</para>
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71 | <para><screen><userinput>
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72 | /usr/sbin/useradd -g 100 -d /dev/null -c \
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73 | "machine nickname" -s /bin/false win2kbox$ &&
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74 | passwd -l win2kbox$ &&
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75 | smbpasswd -a -m win2kbox
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76 | </userinput></screen></para>
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77 |
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78 | <para>Create the Samba boot script:</para>
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79 | <para><screen><userinput>
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80 | cat > /etc/rc.d/init.d/samba << "EOF"
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81 | #!/bin/bash
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82 | # Begin $rc_base/init.d/samba
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83 | # Based on sysklogd script from LFS-3.1 and earlier.
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84 | # Rewritten by Gerard Beekmans - gerard@linuxfromscratch.org
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85 | source /etc/sysconfig/rc
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86 | source $rc_functions
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87 | case "$1" in
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88 | start)
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89 | echo "Starting nmbd..."
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90 | loadproc /usr/sbin/nmbd -D
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91 | echo "Starting smbd..."
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92 | loadproc /usr/sbin/smbd -D
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93 | ;;
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94 | stop)
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95 | echo "Stopping smbd..."
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96 | killproc /usr/sbin/smbd
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97 | echo "Stopping nmbd..."
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98 | killproc /usr/sbin/nmbd
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99 | ;;
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100 | reload)
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101 | echo "Reloading smbd..."
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102 | reloadproc /usr/sbin/smbd
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103 | echo "Reloading nmbd..."
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104 | reloadproc /usr/sbin/nmbd
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105 | ;;
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106 | restart)
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107 | $0 stop
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108 | sleep 1
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109 | $0 start
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110 | ;;
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111 | status)
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112 | statusproc /usr/sbin/nmbd
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113 | statusproc /usr/sbin/smbd
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114 | ;;
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115 | *)
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116 | echo "Usage: $0 {start|stop|reload|restart|status}"
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117 | exit 1
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118 | ;;
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119 | esac
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120 | # End $rc_base/init.d/samba
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121 | EOF
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122 |
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123 | </userinput></screen></para>
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124 | <para>Add the run level symlinks:</para>
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125 | <para><screen><userinput>
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126 | chmod 754 /etc/rc.d/init.d/samba &&
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127 | ln -s /etc/rc.d/init.d/samba /etc/rc.d/rc0.d/K48samba &&
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128 | ln -s /etc/rc.d/init.d/samba /etc/rc.d/rc1.d/K48samba &&
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129 | ln -s /etc/rc.d/init.d/samba /etc/rc.d/rc2.d/K48samba &&
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130 | ln -s /etc/rc.d/init.d/samba /etc/rc.d/rc3.d/S24samba &&
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131 | ln -s /etc/rc.d/init.d/samba /etc/rc.d/rc4.d/S24samba &&
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132 | ln -s /etc/rc.d/init.d/samba /etc/rc.d/rc5.d/S24samba &&
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133 | ln -s /etc/rc.d/init.d/samba /etc/rc.d/rc6.d/K48samba
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134 | </userinput></screen></para>
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135 |
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136 | <para>Now, we'll use our new boot script to start Samba: </para>
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137 | <para><screen><userinput>
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138 | /etc/rc.d/init.d/samba start
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139 | </userinput></screen></para>
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140 | <para>We have to add the SAMBABOX root account to the Samba user list
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141 | first in order to join WIN2KBOX to the DOMAIN01 domain: </para>
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142 |
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143 | <para><screen><userinput>
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144 | smbpasswd -a root
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145 | </userinput></screen></para>
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146 |
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147 | <para>After starting Samba and adding root to the Samba user list, the
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148 | first machine we'll join to DOMAIN01 will be WIN2KBOX, the Windows
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149 | 2000 Server box we created the machine trust account for. On
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150 | WIN2KBOX:</para><para><screen><userinput>
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151 |
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152 | 1. Right click on My Computer.
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153 | 2. Click on Properties.
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154 | 3. Click on the Network Identification notebook tab.
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155 | 4. Click on the Properties button.
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156 | 5. In the Computer Name: edit field enter WIN2KBOX.
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157 | 6. Click on the Domain: radio button and enter DOMAIN01 in the edit
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158 | field and click OK.
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159 | 7. When presented with the Domain Username And Password dialog box,
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160 | enter root and root's password on SAMBABOX and click OK.
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161 | 8. After the machine trust is negotiated, click the OK button in the
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162 | dialog box welcoming you to the DOMAIN01 domain.
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163 | 9. Click OK in the reboot reminder dialog box.
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164 | 10. Click OK to close the System Properties window.
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165 | 11. Click Yes to reboot WIN2KBOX.
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166 | </userinput></screen></para></sect3>
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167 |
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168 | <sect3><title>Add a new user to the DOMAIN01 domain.</title>
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169 | <para>Before logging on to WIN2KBOX, we will create a new user with
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170 | the following commands:</para>
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171 | <para><screen><userinput>
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172 | useradd -m win2kuser01 &&
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173 | passwd win2kuser01 &&
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174 | smbpasswd -a win2kuser01
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175 | </userinput></screen></para></sect3>
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176 |
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177 | <sect3><title>Logging on to DOMAIN01.</title>
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178 | <para>Now we will log on the the domain as our newly created user as
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179 | follows:</para>
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180 | <para><screen><userinput>
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181 | 1. Press Ctrl-Alt-Del to bring up the Log On to Windows dialog box.
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182 | 2. Enter the win2kuser01 name and password.
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183 | 3. Select DOMAIN01 from the Log on to: combination box and click OK.
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184 | </userinput></screen></para>
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185 |
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186 | <para>Add the swat entry to <filename>/etc/services</filename>with the
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187 | following command: </para>
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188 |
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189 | <para><screen><userinput>
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190 | echo "swat 901/tcp" >> /etc/services
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191 | </userinput></screen></para>
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192 |
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193 | <para>If inetd is used, the following command will add the swat entry
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194 | to <filename>/etc/inetd.conf</filename>: </para>
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195 | <para><screen><userinput>
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196 | echo "swat stream tcp nowait.400 root /usr/sbin/swat swat" \
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197 | >> /etc/inetd.conf
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198 | </userinput></screen></para>
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199 |
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200 | <para>If xinetd is used, the following command will add the swat entry
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201 | to <filename>/etc/xinetd.conf</filename>: </para>
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202 | <para><screen><userinput>
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203 | cat >> /etc/xinetd.conf << "EOF"
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204 | service swat
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205 | {
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206 | port = 901
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207 | socket_type = stream
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208 | wait = no
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209 | only_from = 127.0.0.1
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210 | user = root
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211 | server = /usr/sbin/swat
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212 | log_on_failure += USERID
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213 | }
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214 | EOF
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215 | </userinput></screen></para>
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216 |
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217 | <para>The Samba Web Administration Tool, swat, can be launched with the
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218 | following command on SAMBABOX: </para>
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219 | <para><screen><userinput>
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220 | lynx http://localhost:901
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221 | </userinput></screen></para>
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222 | <note><para>Be sure inetd is running, and issue a killall -HUP inetd
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223 | before starting swat.</para></note>
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224 | <para>The lynx browser is used in this demonstration, but is not
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225 | necessary.</para></sect3>
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226 |
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227 | </sect2>
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228 |
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