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--- middleware:squid:index.html [2017/11/27 00:38]
kurihara
+++ middleware:squid:index.html [2019/02/11 00:46] (current)
kurihara
@@ Line 1: / Line 1: @@
-~~NOTOC~~
+[[:index.html#Middleware Management|Top#Middleware Management]]
-====== Squid ======
+====== Squid (squid.py) ======
+$FHHOME/fabfile/squid.py
+{{INLINETOC}}
+\\
-===== Operation =====
+===== Squid Operation =====
 <sxh bash toolbar:false gutter:false>
-$ echo a |fab -l |grep squid
+$ fab -l |grep squid
-$ echo xx.xx.xx.xx | fab  pro  squid.yum_install
-$ echo xx.xx.xx.xx | fab  stg  httpd.
 </sxh>
+<sxh bash toolbar:false gutter:false>
+$ fab  -H x.x.x.x   squid.yum_install
+</sxh>
 \\
-===== squid.py Fabric Recipes =====
+==== Fabric Temporary Run Call Examples ====
+<sxh bash toolbar:false gutter:false>
+$ H=test-serve-01,test-server-02
+$ fab -H $H  -- sudo diff /etc/squid/squid.conf /etc/squid/squid.conf.20171205
+$ fab -H $H  -- sudo mv /etc/squid/squid.conf.20171205 /etc/squid/squid.conf
+$ fab -H $H  -- "ps aux |grep suqid"
+$ fab -H $H  -- sudo systemctl status squid
+$ fab -H $H  -- sudo systemctl restart squid
+</sxh>
 \\
-===== Configuration =====
+===== squid.py =====
+$FHHOME/fabfile/squid.py
+<sxh bash toolbar:false gutter:false>
+import sys, os
+from fabric.api import *
+from fabric.contrib import files
+FHHOME=os.environ["FHHOME"]
+#----------------------------------------------------------------------
+# Installing Squid
+#----------------------------------------------------------------------
+# squid.install_yum
+@task
+def install_yum():
+    sudo("rpm -q squid        > /dev/null 2>&1 || yum -y install squid")
+#----------------------------------------------------------------------
+# Service
+#----------------------------------------------------------------------
+# squid.systemctl_restart
+@task
+def systemctl_restart():
+    run("ps aux |grep squid")
+    sudo("systemctl stauts squid")
+    sudo("systemctl restart squid")
+    sudo("systemctl stauts squid")
+    run("ps aux |grep squid")
+#----------------------------------------------------------------------
+# Configuration
+#----------------------------------------------------------------------
+# squid.change_squidconf:test-server-01
+@task
+def change_squidconf(host):
+    today = datetime.now().strftime('%Y%m%d')
+    sudo("cp -f /etc/squid/squid.conf /etc/squid/squid.conf.`date -d '1day ago' +%Y%m%d`")
+    put("%s/conf/squid/squid.conf.%s" % (FHHOME, host), "/tmp/squid.conf.%s" % date)
+    sudo("mv /tmp/squid.conf.%s /etc/sysctl.conf" % date)
+</sxh>
+\\
+===== Squid Configuration Examples=====
+  *[[middleware:squid:squid.conf_default.html]]
   *[[middleware:squid:squid.conf.html]]
+\\
+\\
+<WRAP box 90%>
+<catlist ..: -noAddPageButton -smallHead -sortAscending>
+</WRAP>
+\\
+[[:index.html#Middleware Management|Top#Middleware Management]]

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