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1.修改inetd.conf，将tftp前面的注释符号去掉,该行最后一个参数/tftpboot即为默认的工作目录，可按需修改
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vi /etc/inetd.conf
#
# Copyright 2004 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#ident "@(#)inetd.conf 1.56 04/10/21 SMI"
#
# Legacy configuration file for inetd(1M). See inetd.conf(4).
#
# This file is no longer directly used to configure inetd.
# The Solaris services which were formerly configured using this file
# are now configured in the Service Management Facility (see smf(5))
# using inetadm(1M).
#
# Any records remaining in this file after installation or upgrade,
# or later created by installing additional software, must be converted
# to smf(5) services and imported into the smf repository using
# inetconv(1M), otherwise the service will not be available. Once
# a service has been converted using inetconv, further changes made to
# its entry here are not reflected in the service.
#
#
# CacheFS daemon. Provided only as a basis for conversion by inetconv(1M).
#
100235/1 tli rpc/ticotsord wait root /usr/lib/fs/cachefs/cachefsd cachefsd
# TFTPD - tftp server (primarily used for booting)
tftp dgram udp6 wait root /usr/sbin/in.tftpd in.tftpd -s /tftpboot
_tgw3_52200 stream tcp nowait root /opt/ericsson/bin/emt_tgw_telnetd emt_tgw_telnetd -h -P /opt/ericsson/bin
# IMH service for FM
#
IMH_com_rec stream tcp nowait nmsadm /etc/opt/ericsson/fm_core/startscript/IMH_com_rec IMH_com_rec
2.把服务添加到svc的控制列表中
inetconv -i /etc/inet/inetd.conf 1>/dev/null 2>&1
3.创建相关目录
# mkdir /tftfboot ; ln -s /tftpboot/. /tftpboot/tftpboot
# chmod -R 777 /tftpboot
# ls -la /tftpboot
total 4
drwxrwxrwx. 2 root root 21 Oct 11 11:43 .
drwxr-xr-x. 19 root root 4096 Oct 11 11:43 ..
lrwxrwxrwx. 1 root root 11 Oct 11 11:43 tftpboot -> /tftpboot/.
4.用svcadm命令开启服务
$ svcadm enable svc:/network/tftp/udp6:default
5.检测服务运行状态：
$ svcs -a |grep tftp
online Jan_11 svc:/network/tftp/udp6:default
$ netstat -a |grep tftp
*.tftp Idle
*.tftp Idle
$ lsof -i:69
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
inetd 2298 root 31u IPv6 0x60091ddbd40 0t0 UDP *:tftp
$
//////////////////////////注意
上传文件时报错： Error code 2: Access violation 是因为系统安全策略原因，需要在tftp工作目录中创建了一个同名文件，并修改文件权限chmod 777
例如需要上传文件名为 testfile.txt，服务端操作步骤如下：
cd /tftpboot
touch testfile.txt
vi testfile.txt ///不需要写任何内容
chmod 777 testfile.txt
另外，因该目录挂在根目录，上传文件前需要注意目录剩余空间，并及时清理不需要的文件，或者更改tftp服务默认的工作目录