Redis Replication Sentinel

★slave のconf設定

vi /etc/redis/6379.conf

slaveof redis-master.nilesflow.net 6379

★redis-sentinel

wget http://download.redis.io/releases/redis-3.0.7.tar.gz

153 tar xvzf redis-3.0.7.tar.gz
154 cd redis-3.0.7
155 yum install -y gcc tcl
156 make
157 make install
158 mkdir /etc/redis
159 cp sentinel.conf /etc/redis/.
160 vi /etc/redis/sentinel.conf
161 rm /etc/redis/sentinel.conf
162 vi /etc/redis/sentinel.conf

sentinel monitor mymaster 127.0.0.1 6379 2
sentinel down-after-milliseconds mymaster 60000
sentinel failover-timeout mymaster 180000
sentinel parallel-syncs mymaster 1

sentinel monitor resque 192.168.1.3 6380 4
sentinel down-after-milliseconds resque 10000
sentinel failover-timeout resque 180000
sentinel parallel-syncs resque 5

</code>★結局書き換わる

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sentinel monitor mymaster 127.0.0.1 6379 2

sentinel down-after-milliseconds mymaster 60000

sentinel failover-timeout mymaster 180000

sentinel parallel-syncs mymaster 1

sentinel monitor resque 192.168.1.3 6380 4

sentinel down-after-milliseconds resque 10000

sentinel failover-timeout resque 180000

sentinel parallel-syncs resque 5

</code>★結局書き換わる

163 vi /etc/hosts
167 redis-server /etc/redis/sentinel.conf –sentinel

177 cp sentinel.conf sentinel01.conf
178 vi sentinel01.conf
179 cp sentinel01.conf sentinel02.conf
180 cp sentinel01.conf sentinel03.conf
181 vi sentinel02.conf
182 vi sentinel03.conf
184 redis-server /etc/redis/sentinel01.conf –sentinel &
185 redis-server /etc/redis/sentinel02.conf –sentinel &
187 redis-server /etc/redis/sentinel03.conf –sentinel &

★materを落としてみる

standby→master

Redis インストール

コメントを残す

改めて

yum install gcc

yum install tcl

1	yum install tcl

make distclean

# 以下が残る

<span class="s1">zmalloc.h:50:31: fatal error: jemalloc/jemalloc.h: No such file or directory</span>

1	<span class="s1">zmalloc.h:50:31: fatal error: jemalloc/jemalloc.h: No such file or directory</span>

make

make install

http://redis.io/topics/quickstart

[root@ip-172-31-20-29 redis-3.0.7]# mkdir /etc/redis
[root@ip-172-31-20-29 redis-3.0.7]# mkdir /var/redis

[root@ip-172-31-20-29 redis-3.0.7]# mkdir /var/redis/6379
[root@ip-172-31-20-29 redis-3.0.7]# cp utils/redis_init_script /etc/init.d/redis_6379
[root@ip-172-31-20-29 redis-3.0.7]# cp redis.conf /etc/redis/6379.conf
[root@ip-172-31-20-29 redis-3.0.7]# vi /etc/redis/6379.conf

Set daemonize to yes (by default it is set to no).
Set the pidfile to /var/run/redis_6379.pid (modify the port if needed).
Change the port accordingly. In our example it is not needed as the default port is already 6379.
Set your preferred loglevel.
Set the logfile to /var/log/redis_6379.log
Set the dir to /var/redis/6379 (very important step!

[root@ip-172-31-20-29 redis-3.0.7]# /etc/init.d/redis_6379 start

★自動起動

# chkconfig: – 85 15
# description: redis-server
# processname: redis

chkconfig redis_6379 on

nginx vsftpd×2 別サーバ

コメントを残す

★backend vsftpdサーバ×2

vi /etc/vsftpd/vsftpd.conf

pasv_enable=YES
pasv_min_port=60000
pasv_max_port=60001
pasv_address=lb.x.x.x

★frontend nginxサーバ

vi nginx.conf

stream {
#FTP
upstream ftp {
hash $remote_addr;
server vsftpd.nilesflow.net:21 weight=5 max_fails=3 fail_timeout=30s;
server aws-default.nilesflow.net:21 weight=5 max_fails=3 fail_timeout=30s;
# server pure-ftpd.nilesflow.net:10021 weight=5 max_fails=3 fail_timeout=30s;
}

server {
listen 20021;
proxy_connect_timeout 1s;
# proxy_timeout 3s;
proxy_pass ftp;
}

#FTP data
upstream ftpdata-v1 {
hash $remote_addr;
server vsftpd.nilesflow.net:60000 weight=5 max_fails=3 fail_timeout=30s;
server aws-default.nilesflow.net:60000 weight=5 max_fails=3 fail_timeout=30s;
}
upstream ftpdata-v2 {
server vsftpd.nilesflow.net:60001 weight=5 max_fails=3 fail_timeout=30s;
server aws-default.nilesflow.net:60001 weight=5 max_fails=3 fail_timeout=30s;
}

# vsftpd
server {
listen 60000;
proxy_connect_timeout 1s;
proxy_timeout 3s;
proxy_pass ftpdata-v1;
}
server {
listen 60001;
proxy_connect_timeout 1s;
proxy_timeout 3s;
proxy_pass ftpdata-v2;
}

★どこかのサーバから

ftp lb.nilesflow.net 20021

★補足

pasv_address= ドメイン名ではなくIPアドレス

nginx vsftpd pure-ftpd

コメントを残す

vi /etc/vsftpd/vsftpd.conf

pasv_enable=YES
pasv_min_port=60000
pasv_max_port=60001
pasv_address=x.x.x.x

vi /etc/pure-ftpd/pure-ftpd.conf

Bind z.z.z.z,10021

PassivePortRange 60010 60011

ForcePassiveIP x.x.x.x

vi nginx.conf

stream {
#FTP
upstream ftp {
hash $remote_addr;
server z.z.z.z:21 weight=5 max_fails=3 fail_timeout=30s; #v
server z.z.z.z:10021 weight=5 max_fails=3 fail_timeout=30s; #p
}

server {
listen 20021;
proxy_connect_timeout 1s;
# proxy_timeout 3s;
proxy_pass ftp;
}

#FTP data
upstream ftpdata-v1 {
server z.z.z.z:60000 weight=5 max_fails=3 fail_timeout=30s;
}
upstream ftpdata-v2 {
server z.z.z.z:60001 weight=5 max_fails=3 fail_timeout=30s;
}
upstream ftpdata-p1 {
server z.z.z.z:60010 weight=5 max_fails=3 fail_timeout=30s;
}
upstream ftpdata-p2 {
server z.z.z.z:60011 weight=5 max_fails=3 fail_timeout=30s;
}

# vsftpd
server {
listen 60000;
proxy_connect_timeout 1s;
proxy_timeout 3s;
proxy_pass ftpdata-v1;
}
server {
listen 60001;
proxy_connect_timeout 1s;
proxy_timeout 3s;
proxy_pass ftpdata-v2;
}

# pure-ftpd
server {
listen 60010;
proxy_connect_timeout 1s;
proxy_timeout 3s;
proxy_pass ftpdata-p1;
}
server {
listen 60011;
proxy_connect_timeout 1s;
proxy_timeout 3s;
proxy_pass ftpdata-p2;
}

pure-ftpd ログ

コメントを残す

vi /etc/rsyslog.conf

ftp.*	/var/log/pure-ftpd.log


service rsyslog restart

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ftp.* /var/log/pure-ftpd.log

service rsyslog restart

http://unixservermemo.web.fc2.com/sv/pure-log.htm

postfix

コメントを残す

yum install postfix

★postfixの設定

vi /etc/postfix/main.cf

myhostname = mail-dev.nilesflow.net

mydomain = nilesflow.net

myorigin = mail-dev.nilesflow.net

inet_interfaces = all

mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain

local_recipient_maps =

mynetworks = 127.0.0.0/8, 192.168.1.0/24, x.x.x.x/32, y.y.y.y/32

relay_domains = $mydestination

virtual_alias_domains = mail-dev.nilesflow.net
virtual_alias_maps = hash:/etc/postfix/virtual

#home_mailbox = Mailbox
#home_mailbox = Maildir/

sendmail_path = /usr/sbin/sendmail

smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_application_name = smtpd
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
#smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination
smtpd_recipient_restrictions = permit_sasl_authenticated, reject_unauth_destination
~

★ヘッダ記録

smtpd_sasl_authenticated_header = yes

★sasl2の設定

889 adduser postfix sasl
890 id postfix
894 gpasswd -a postfix sasl

929 vi /etc/sasl2/smtpd.conf

pwcheck_method: saslauthd
mech_list: plain login

変更なしかな

933 vi /etc/sysconfig/saslauthd

SOCKETDIR=/var/run/saslauthd

MECH=pam

# DAEMONOPTS=–user saslauth

FLAGS=

変更なしかな
934 saslpasswd2 -u mail-dev.nilesflow.net -c nilesflow
935 sasldblistusers2

★エイリアスの設定

995 vi /etc/aliases

nilesflow: “|/usr/local/php-5.6.12/bin/php -f /var/tmp/php/recvmail.php”
997 newaliases

★バーチャルエイリアスの設定

1040 vi /etc/postfix/virtual

@mail-dev.nilesflow.net nilesflow@mail-dev.nilesflow.net

1046 postmap hash:/etc/postfix/virtual

★サブミッション

vi /etc/postfix/master.cf

submission inet n – n – – smtpd
#-o smtpd_tls_security_level=encrypt
#-o smtpd_sasl_auth_enable=yes
#-o smtpd_client_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING

とりあえずSSLは使わないので