===============================================================================
SSH 접속 속도
===============================================================================
- 설정
> vi /etc/ssh/sshd_config
---------
UseDNS no
---------
===============================================================================
Kernel 소스
===============================================================================
- 설치
> yum install kernel-devel
===============================================================================
개발툴 설치
===============================================================================
- 설치
> yum install gcc gcc-c++ make
> yum install glib2-devel
> yum install xfsprogs xfsdump
===============================================================================
방화벽 제거
===============================================================================
- 제거
> iptables -F or ipchains -F
===============================================================================
CentOS6 삼바 설정
===============================================================================
- 설치
> yum install samba
> smbpasswd -a neo
> vi /etc/samba/smb.conf
---------
[neo]
comment = neo's directory
valid user = neo
path = /home/neo
public = yes
writable = yes
browsable = yes
create mask = 0666
directory mask = 0777
---------
===============================================================================
TFTP Server 설정
===============================================================================
- 설치
> yum install yum install tftp-server
> vi /etc/xinetd.d/tftp
---------
service tftp
{
socket_type = dgram
protocol = udp
wait = yes
user = root
server = /usr/sbin/in.tftpd
server_args = -s /home/neo/share/tftp
disable = no
per_source = 11
cps = 100 2
flags = IPv4
}
---------
===============================================================================
NFS 설정
===============================================================================
- 설치
> yum install nfs-utils nfs-utils-lib
> vi /etc/exports
---------
/home/neo/share/nfs/rootfs_ubuntu 192.168.3.*(rw,sync,no_root_squash) 192.168.3.0/24(rw,sync,no_root_squash)
---------
> chkconfig nfs on
===============================================================================
방화벽 있을 경우
===============================================================================
- SELinux 설정
> SELinux 비활성화
> vi /etc/selinux/config
--------
SELINUX= disabled
--------
- 방화벽 설정
CentOS 6
------------------
> iptables 설정
> #vi /etc/sysconfig/iptables
--------
-A INPUT -m state --state NEW -m udp -p udp --dport 137 -j ACCEPT
-A INPUT -m state --state NEW -m udp -p udp --dport 138 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 139 -j ACCEPT
--------
CentOS 7
------------------
> firewall-cmd --permanent --zone=public --add-service=samba
> firewall-cmd --reload
- 자동실행
CentOS 5 & 6
------------------
> chkconfig smb on
CentOS 7
------------------
> chkconfig --levels 235 smb on