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Sunday, June 5, 2016

Gluster FS Install on Centos

gluster volume create DFS-DATA replica 2 transport tcp dfs-master:/DATA dfs-node:/DATA

gluster volume start distribute
gluster volume info
gluster volume delete dist-volume

umount -t glusterfs dfs-master:/DFS-DATA
mount -t glusterfs dfs-master:/DFS-DATA/ok /mnt/test/

gluster volume create test replica 2 transport tcp dfs-master:/DATA/DFS-103.241.5.100-1 dfs-node:/DATA/DFS-103.241.5.100-1

mount -t glusterfs dfs-master:/DFS-103.241.5.100 /gluster

###INI JIKA VOLUME ALREADY
setfattr -x trusted.glusterfs.volume-id $brick-path
setfattr -x trusted.gfid $brick-path
rm -rf $brick-path/.glusterfs

Wednesday, April 27, 2016

Raspberry Pi, Error Compile Asterisk

Makefile:50: recipe for target 'gsm/lib/libgsm.a' failed
make[1]: *** [gsm/lib/libgsm.a] Error 2

Buka file makeopts setelah melakukan ./configure pada source code asterisk

Replace armv6l dengan armv6 (ada 3 bagian)

Tuesday, April 5, 2016

CWP Firewall Error

Firewall pada CWPterdisable dan menggalami kegagalan untuk running pada saat Firewal di triger untuk bekerja

FIle log dari csf dan lfd mengalamai

#csf -u
Can't locate object method "ssl_opts" via package "LWP::UserAgent" at /usr/local/csf/lib/ConfigServer/URLGet.pm line 142.

Solusi

# sed -i "s/\$ua->ssl_opts/#\$ua->ssl_opts/" /usr/local/csf/lib/ConfigServer/URLGet.pm
# csf -u

Monday, April 4, 2016

Access to Centos Web Panel not working with SSL / https

vi /usr/local/cwpsrv/conf.d/cwp-ssl.conf

Listen 2031
<VirtualHost 123.456.789.012:2031>
ServerName 123.456.789.012
SSLEngine on
SSLCertificateKeyFile /etc/pki/tls/cwp-123.456.789.012.key
SSLCertificateFile /etc/pki/tls/cwp-123.456.789.012.cert
SetEnvIf User-Agent ".*MSIE.*" nokeepalive ssl-unclean-shutdown
</VirtualHost>

change to:

Listen 2031
<VirtualHost *:2031>
ServerName *
SSLEngine on
SSLCertificateKeyFile /etc/pki/tls/cwp-123.456.789.012.key
SSLCertificateFile /etc/pki/tls/cwp-123.456.789.012.cert
SetEnvIf User-Agent ".*MSIE.*" nokeepalive ssl-unclean-shutdown
</VirtualHost>

service cwpsrv restart

Now it works fine with https.

Sunday, April 3, 2016

REVERSE PROXY APACHE HTTP DAN HTTPS

========================================

MODE 1

========================================

<VirtualHost *:*>
    ProxyPreserveHost On

    # Servers to proxy the connection, or;
    # List of application servers:
    # Usage:
    # ProxyPass / http://[IP Addr.]:[port]/
    # ProxyPassReverse / http://[IP Addr.]:[port]/
    # Example: 
    ProxyPass / http://0.0.0.0:8080/
    ProxyPassReverse / http://0.0.0.0:8080/

    ServerName localhost
</VirtualHost>

=====================================

MODE 2

=====================================

<Proxy balancer://mycluster>
    # Define back-end servers:

    # Server 1
    BalancerMember http://0.0.0.0:8080/

    # Server 2
    BalancerMember http://0.0.0.0:8081/
</Proxy>

<VirtualHost *:*>
    # Apply VH settings as desired
    # However, configure ProxyPass argument to
    # use "mycluster" to balance the load

    ProxyPass / balancer://mycluster
</VirtualHost>

=========================================

MODE 3 - SSL ON

========================================

Listen 443

NameVirtualHost *:443
<VirtualHost *:443>

    SSLEngine On

    # Set the path to SSL certificate
    # Usage: SSLCertificateFile /path/to/cert.pem
    SSLCertificateFile /etc/apache2/ssl/file.pem


    # Servers to proxy the connection, or;
    # List of application servers:
    # Usage:
    # ProxyPass / http://[IP Addr.]:[port]/
    # ProxyPassReverse / http://[IP Addr.]:[port]/
    # Example: 
    ProxyPass / http://0.0.0.0:8080/
    ProxyPassReverse / http://0.0.0.0:8080/

    # Or, balance the load:
    # ProxyPass / balancer://balancer_cluster_name

</VirtualHost>

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