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Solaris firewall configuration
May 17, 2007# # IP Filter rules to be loaded during startup # # See ipf(4) manpage for more information on # IP Filter rules syntax. # Block evil packets block in log quick all with short # Allow everything from our DNS servers in pass in quick from 128.222.228.235/32 to any keep state pass in quick […]
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Linux firewall configuration
May 17, 2007Basic iptables firewall conf only letting ssh and DNS through: # Generated by iptables-save v1.2.11 on Thu May 17 14:52:04 2007 *filter :INPUT DROP [13164:946396] :FORWARD ACCEPT [0:0] :OUTPUT DROP [0:0] -A INPUT -p tcp -m state –state RELATED,ESTABLISHED -j ACCEPT -A INPUT -p tcp -m tcp –dport 22 -j ACCEPT -A INPUT -s 128.222.228.235 […]
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Use SVM to make RAID0 and RAID1 meta-partitions
May 17, 2007Firstly, the easy one: RAID0: Given 4 slices, each ~5g: First, need a metadb, I created a 100MB slice on c1t1d0s0 (which I am NOT using for the RAID, entirely separate drive) and ran this command to initiate the database. It is a good idea to mirror the database in a minimum of 3 positions, […]
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Getting EMC Celerras to work for iscsi on Solaris 10
May 17, 2007For fun and profit! Basically, for my own categorization: 1. Celerra-side: Create filesystems (I am using 4 because I want to stripe across all 4: nas_fs -n iscsiRAID1_5g -c size=5G pool=clar_r5_performance nas_fs -n iscsiRAID2_5g -c size=5G pool=clar_r5_performance nas_fs -n iscsiRAID3_5g -c size=5G pool=clar_r5_performance nas_fs -n iscsiRAID4_5g -c size=5G pool=clar_r5_performance Mount filesystems: server_mount server_2 iscsiRAID1_5g /iscsiRAID1_5g […]