さくらVPSサーバ設定メモ(1)
2011年5月14日さくらVPSサーバを設定した時のメモ。
契約プラン： メモリ1.5GBプラン
- パーティション
- sdaが２０GB、sdbが３０GBの構成なので、２０GB分をRAID1構成とする
- 残りのHDD容量は無視
- 設定例：
- /boot --- 200MB(RAID)
- /home --- 10GB(RAID)
- / -------- 6GB(RAID)
- /var ----- 4GB(RAID)
- swap ---- 4GB
- インストールOS
- CentOS5.5(x64)
- 初期設定
- .vimrc
- .bashrc
- .bash_profile
- # cp ~/.bashrc ~/.vimrc ~/.bash_profile /etc/skel
- 以下、確認内容参考
# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz stepping : 11 cpu MHz : 2666.926 cache size : 4096 KB fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm constant_tsc pni ssse3 lahf_lm bogomips : 5333.85 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz stepping : 11 cpu MHz : 2666.926 cache size : 4096 KB fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm constant_tsc pni ssse3 lahf_lm bogomips : 5204.93 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management:
# cat /proc/meminfo MemTotal: 1542448 kB MemFree: 23520 kB Buffers: 187552 kB Cached: 645268 kB SwapCached: 112 kB Active: 776004 kB Inactive: 603600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 1542448 kB LowFree: 23520 kB SwapTotal: 4192924 kB SwapFree: 4192812 kB Dirty: 80 kB Writeback: 0 kB AnonPages: 546784 kB Mapped: 26460 kB Slab: 110388 kB PageTables: 12920 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 4964148 kB Committed_AS: 789880 kB VmallocTotal: 34359738367 kB VmallocUsed: 2372 kB VmallocChunk: 34359735927 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB
# cat /proc/mdstat Personalities : [raid1] md2 : active raid1 hdb2[1] hda1[0] 10482304 blocks [2/2] [UU] md0 : active raid1 hdb3[1] hda2[0] 4192896 blocks [2/2] [UU] md1 : active raid1 hdb6[1] hda3[0] 6289344 blocks [2/2] [UU] unused devices: <none> - proc(partitions)
# cat /proc/partitions major minor #blocks name 3 0 20971520 hda 3 1 10482381 hda1 3 2 4192965 hda2 3 3 6289447 hda3 3 64 31457280 hdb 3 65 200781 hdb1 3 66 10482412 hdb2 3 67 4192965 hdb3 3 68 1 hdb4 3 69 4192933 hdb5 3 70 12386083 hdb6 9 1 6289344 md1 9 0 4192896 md0 9 2 10482304 md2